projects/dstep: dstep/internal/String.d annotate

annotate dstep/internal/String.d @ 16:19885b43130e

Huge update, the bridge actually works now

author	Jacob Carlborg <doob@me.com>
date	Sun, 03 Jan 2010 22:06:11 +0100
parents	033d260cfc9b
children

rev	line source
1 033d260cfc9b First upload of the bridge Jacob Carlborg <doob@me.com> parents: diff changeset	1 /**
033d260cfc9b First upload of the bridge Jacob Carlborg <doob@me.com> parents: diff changeset	2 * Copyright: Copyright (c) 2008-2009 Jacob Carlborg.
033d260cfc9b First upload of the bridge Jacob Carlborg <doob@me.com> parents: diff changeset	3 * Authors: Jacob Carlborg
033d260cfc9b First upload of the bridge Jacob Carlborg <doob@me.com> parents: diff changeset	4 * Version: Initial created: 2008
033d260cfc9b First upload of the bridge Jacob Carlborg <doob@me.com> parents: diff changeset	5 * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
033d260cfc9b First upload of the bridge Jacob Carlborg <doob@me.com> parents: diff changeset	6 */
033d260cfc9b First upload of the bridge Jacob Carlborg <doob@me.com> parents: diff changeset	7 module dstep.internal.String;
033d260cfc9b First upload of the bridge Jacob Carlborg <doob@me.com> parents: diff changeset	8
033d260cfc9b First upload of the bridge Jacob Carlborg <doob@me.com> parents: diff changeset	9 public import dstep.internal.collection.Array;
16 19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	10
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	11 version (Tango)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	12 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	13 static import tango.stdc.stringz;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	14 import tango.text.Unicode : toFold, isDigit;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	15 import tango.text.convert.Utf;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	16 import tango.text.Util;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	17
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	18 alias tango.stdc.stringz.toStringz toStringz;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	19 alias tango.stdc.stringz.toString16z toString16z;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	20 alias tango.stdc.stringz.toString32z toString32z;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	21
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	22 alias tango.stdc.stringz.fromStringz fromStringz;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	23 alias tango.stdc.stringz.fromString16z fromString16z;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	24 alias tango.stdc.stringz.fromString32z fromString32z;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	25 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	26
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	27 else
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	28 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	29 import std.string;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	30 import std.utf;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	31 import std.ctype : isxdigit;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	32
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	33 version = Phobos;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	34
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	35 alias tolower toFold;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	36 alias toUTF16 toString16;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	37
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	38 alias std.string.tolower toFold;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	39 alias std.utf.toUTF16 toString16;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	40
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	41 alias std.string.toStringz toStringz;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	42 alias std.utf.toUTF16z toString16z;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	43
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	44 alias std.string.toString fromStringz;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	45 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	46
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	47 version (Tango)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	48 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	49 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	50 * string alias
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	51 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	52 alias char[] string;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	53
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	54 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	55 * wstring alias
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	56 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	57 alias wchar[] wstring;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	58
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	59 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	60 * dstring alias
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	61 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	62 alias dchar[] dstring;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	63 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	64
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	65 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	66 * Compares the $(D_PSYMBOL string) to another $(D_PSYMBOL string), ignoring case
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	67 * considerations. Two strings are considered equal ignoring case if they are of the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	68 * same length and corresponding characters in the two strings are equal ignoring case.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	69 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	70 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	71 * str = The $(D_PSYMBOL string) first string to compare to
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	72 * anotherString = The $(D_PSYMBOL string) to compare the first $(D_PSYMBOL string) with
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	73 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	74 * Returns: $(D_KEYWORD true) if the arguments is not $(D_KEYWORD null) and it
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	75 * represents an equivalent $(D_PSYMBOL string) ignoring case; $(D_KEYWORD false) otherwise
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	76 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	77 * Throws: AssertException if the length of any of the strings is 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	78 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	79 * See_Also: opEquals(Object)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	80 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	81 bool equalsIgnoreCase (string str, string anotherString)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	82 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	83 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	84 assert(str.length > 0, "dstep.internal.String.equalsIgnoreCase: The length of the first string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	85 assert(anotherString.length > 0, "dstep.internal.String.equalsIgnoreCase: The length of the second string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	86 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	87 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	88 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	89 if (str == anotherString)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	90 return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	91
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	92 return toFold(str) == toFold(anotherString);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	93 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	94
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	95 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	96 * Compares the $(D_PSYMBOL wstring) to another $(D_PSYMBOL wstring), ignoring case
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	97 * considerations. Two wstrings are considered equal ignoring case if they are of the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	98 * same length and corresponding characters in the two wstrings are equal ignoring case.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	99 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	100 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	101 * str = The $(D_PSYMBOL wstring) first string to compre to
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	102 * anotherString = The $(D_PSYMBOL wstring) to compare the first $(D_PSYMBOL wstring) against
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	103 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	104 * Returns: $(D_KEYWORD true) if the argument is not $(D_KEYWORD null) and it
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	105 * represents an equivalent $(D_PSYMBOL wstring) ignoring case; (D_KEYWORD
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	106 * false) otherwise
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	107 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	108 * Throws: AssertException if the length of any of the wstrings is 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	109 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	110 * See_Also: opEquals(Object)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	111 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	112 bool equalsIgnoreCase (wstring str, wstring anotherString)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	113 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	114 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	115 assert(str.length > 0, "dstep.internal.String.equalsIgnoreCase: The length of the first string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	116 assert(anotherString.length > 0, "dstep.internal.String.equalsIgnoreCase: The length of the second string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	117 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	118 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	119 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	120 if (str == anotherString)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	121 return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	122
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	123 version (Tango)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	124 return toFold(str) == toFold(anotherString);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	125
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	126 else
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	127 return toFold(toUTF8(str)) == toFold(toUTF8(anotherString));
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	128 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	129
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	130 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	131 * Compares the $(D_PSYMBOL dstring) to another $(D_PSYMBOL dstring), ignoring case
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	132 * considerations. Two wstrings are considered equal ignoring case if they are of the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	133 * same length and corresponding characters in the two wstrings are equal ignoring case.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	134 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	135 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	136 * str = The $(D_PSYMBOL dstring) first string to compare to
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	137 * anotherString = The $(D_PSYMBOL wstring) to compare the first $(D_PSYMBOL dstring) against
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	138 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	139 * Returns: $(D_KEYWORD true) if the argument is not $(D_KEYWORD null) and it
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	140 * represents an equivalent $(D_PSYMBOL dstring) ignoring case; $(D_KEYWORD false) otherwise
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	141 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	142 * Throws: AssertException if the length of any of the dstrings are 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	143 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	144 * See_Also: opEquals(Object)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	145 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	146 bool equalsIgnoreCase (dstring str, dstring anotherString)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	147 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	148 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	149 assert(str.length > 0, "dstep.internal.String.equalsIgnoreCase: The length of the first string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	150 assert(anotherString.length > 0, "dstep.internal.String.equalsIgnoreCase: The length of the second string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	151 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	152 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	153 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	154 if (str == anotherString)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	155 return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	156
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	157 version (Tango)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	158 return toFold(str) == toFold(anotherString);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	159
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	160 else
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	161 return toFold(toUTF8(str)) == toFold(toUTF8(anotherString));
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	162 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	163
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	164 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	165 * Returns the char value at the specified index. An index ranges from 0 to length - 1.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	166 * The first $(D_KEYWORD char) value of the sequence is at index 0, the next at index 1,
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	167 * and so on, as for array indexing.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	168 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	169 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	170 * str = the string to get the $(D_KEYWORD char) from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	171 * index = the index of the $(D_KEYWORD char) value.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	172 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	173 * Returns: the $(D_KEYWORD char) value at the specified index of the string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	174 * The first $(D_KEYWORD char) value is at index 0.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	175 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	176 * Throws: AssertException if the length of the string is 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	177 * Throws: AssertException if the $(D_CODE index) argument is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	178 * not less than the length of the string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	179 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	180 char charAt (string str, size_t index)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	181 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	182 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	183 assert(str.length > 0, "dstep.internal.String.charAt: The length of the string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	184 assert(index <= str.length, "dstep.internal.String.charAt: The index was to greater than the length of the string");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	185 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	186 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	187 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	188 return str[index];
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	189 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	190
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	191 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	192 * Returns the $(D_KEYWORD char) value at the specified index. An index ranges from 0 to
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	193 * length - 1. The first $(D_KEYWORD char) value of the sequence is at index 0, the next
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	194 * at index 1, and so on, as for array indexing.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	195 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	196 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	197 * str = the wstring to get the $(D_KEYWORD char) from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	198 * index = the index of the $(D_KEYWORD char) value.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	199 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	200 * Returns: the $(D_KEYWORD char) value at the specified index of the wstring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	201 * The first $(D_KEYWORD char) value is at index 0.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	202 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	203 * Throws: AssertException if the length of the wstring is 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	204 * Throws: AssertException if the $(D_CODE index) argument is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	205 * not less than the length of the wstring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	206 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	207 wchar charAt (wstring str, size_t index)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	208 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	209 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	210 assert(str.length > 0, "dstep.internal.String.charAt: The length of the string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	211 assert(index <= str.length, "dstep.internal.String.charAt: The index was to greater than the length of the string");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	212 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	213 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	214 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	215 return str[index];
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	216 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	217
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	218 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	219 * Returns the $(D_KEYWORD char) value at the specified index. An index ranges from 0 to
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	220 * length - 1. The first $(D_KEYWORD char) value of the sequence is at index 0, the next
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	221 * at index 1, and so on, as for array indexing.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	222 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	223 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	224 * str = the dstring to get the $(D_KEYWORD char) from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	225 * index = the index of the $(D_KEYWORD char) value.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	226 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	227 * Returns: the $(D_KEYWORD char) value at the specified index of the dstring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	228 * The first $(D_KEYWORD char) value is at index 0.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	229 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	230 * Throws: AssertException if the length of the dstring is 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	231 * Throws: AssertException if the $(D_CODE index) argument is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	232 * not less than the length of the dstring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	233 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	234 dchar charAt (dstring str, size_t index)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	235 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	236 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	237 assert(str.length > 0, "dstep.internal.String.charAt: The length of the string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	238 assert(index <= str.length, "dstep.internal.String.charAt: The index was to greater than the length of the string");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	239 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	240 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	241 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	242 return str[index];
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	243 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	244
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	245 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	246 * Returns a new string that is a substring of the specified string. The substring begins
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	247 * at the specified $(D_PARAM beginIndex) and extends to the character at index
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	248 * $(D_PARAM endIndex) - 1. Thus the length of the substring is $(D_PARAM endIndex - beginIndex).
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	249 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	250 * Examples:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	251 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	252 * "hamburger".substring(4, 8) returns "urge"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	253 * "smiles".substring(1, 5) returns "mile"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	254 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	255 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	256 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	257 * str = the string to get the substring from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	258 * beginIndex = the beginning index, inclusive.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	259 * endIndex = the ending index, exclusive.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	260 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	261 * Returns: the specified substring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	262 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	263 * Throws: AssertException if the length of the string is 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	264 * Throws: AssertException if the $(D_PARAM beginIndex) is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	265 * larger than $(D_PARAM endIndex).
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	266 * Throws: AssertException if $(D_PARAM endIndex) is larger than the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	267 * length of the $(D_PSYMBOL string).
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	268 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	269 string substring (string str, size_t beginIndex, size_t endIndex)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	270 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	271 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	272 assert(str.length > 0, "dstep.internal.String.substring: The length of the string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	273 assert(beginIndex < endIndex, "dstep.internal.String.substring: The first index was greater the second");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	274 assert(endIndex <= str.length, "dstep.internal.String.substring: The second index was greater then the length of the string");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	275 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	276 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	277 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	278 return str[beginIndex .. endIndex].dup;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	279 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	280
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	281 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	282 * Returns a new string that is a substring of the specified string. The substring begins
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	283 * at the specified $(D_PARAM beginIndex) and extends to the character at index
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	284 * $(D_PARAM endIndex) - 1. Thus the length of the substring is $(D_PARAM endIndex - beginIndex).
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	285 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	286 * Examples:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	287 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	288 * "hamburger".substring(4, 8) returns "urge"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	289 * "smiles".substring(1, 5) returns "mile"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	290 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	291 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	292 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	293 * str = the string to get the substring from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	294 * beginIndex = the beginning index, inclusive.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	295 * endIndex = the ending index, exclusive.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	296 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	297 * Returns: the specified substring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	298 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	299 * Throws: AssertException if the length of the string is 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	300 * Throws: AssertException if the $(D_PARAM beginIndex) is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	301 * larger than $(D_PARAM endIndex).
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	302 * Throws: AssertException if $(D_PARAM endIndex) is larger than the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	303 * length of the $(D_PSYMBOL string).
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	304 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	305 wstring substring (wstring str, size_t beginIndex, size_t endIndex)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	306 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	307 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	308 assert(str.length > 0, "dstep.internal.String.substring: The length of the string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	309 assert(beginIndex < endIndex, "dstep.internal.String.substring: The first index was greater the second");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	310 assert(endIndex <= str.length, "dstep.internal.String.substring: The second index was greater then the length of the string");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	311 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	312 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	313 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	314 return str[beginIndex .. endIndex].dup;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	315 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	316
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	317 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	318 * Returns a new string that is a substring of the specified string. The substring begins
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	319 * at the specified $(D_PARAM beginIndex) and extends to the character at index
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	320 * $(D_PARAM endIndex) - 1. Thus the length of the substring is $(D_PARAM endIndex - beginIndex).
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	321 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	322 * Examples:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	323 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	324 * "hamburger".substring(4, 8) returns "urge"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	325 * "smiles".substring(1, 5) returns "mile"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	326 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	327 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	328 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	329 * str = the string to get the substring from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	330 * beginIndex = the beginning index, inclusive.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	331 * endIndex = the ending index, exclusive.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	332 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	333 * Returns: the specified substring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	334 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	335 * Throws: AssertException if the length of the string is 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	336 * Throws: AssertException if the $(D_PARAM beginIndex) is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	337 * larger than $(D_PARAM endIndex).
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	338 * Throws: AssertException if $(D_PARAM endIndex) is larger than the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	339 * length of the $(D_PSYMBOL string).
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	340 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	341 dstring substring (dstring str, size_t beginIndex, size_t endIndex)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	342 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	343 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	344 assert(str.length > 0, "dstep.internal.String.substring: The length of the string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	345 assert(beginIndex < endIndex, "dstep.internal.String.substring: The first index was greater the second");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	346 assert(endIndex <= str.length, "dstep.internal.String.substring: The second index was greater then the length of the string");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	347 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	348 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	349 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	350 return str[beginIndex .. endIndex].dup;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	351 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	352
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	353 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	354 * Returns a new string that is a substring of the specified string. The substring begins
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	355 * with the character at the specified index and extends to the end of the string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	356 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	357 * Examples:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	358 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	359 * "unhappy".substring(2) returns "happy"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	360 * "Harbison".substring(3) returns "bison"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	361 * "emptiness".substring(9) returns "" (an empty string)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	362 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	363 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	364 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	365 * str = the string to get the substring from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	366 * beginIndex = the beginning index, inclusive
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	367 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	368 * Returns: the specified substring
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	369 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	370 * Throws: AssertException if the length of the string is 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	371 * Throws: AssertException if the $(D_PARAM beginIndex) is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	372 * larger than the length of the string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	373 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	374 string substring (string str, size_t index)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	375 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	376 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	377 assert(str.length > 0, "dstep.internal.String.substring: The length of the string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	378 assert(index < str.length, "dstep.internal.String.substring: The index was greater than the length of the string");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	379 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	380 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	381 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	382 return str.substring(index, str.length);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	383 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	384
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	385 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	386 * Returns a new string that is a substring of the specified string. The substring begins
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	387 * with the character at the specified index and extends to the end of the string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	388 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	389 * Examples:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	390 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	391 * "unhappy".substring(2) returns "happy"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	392 * "Harbison".substring(3) returns "bison"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	393 * "emptiness".substring(9) returns "" (an empty string)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	394 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	395 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	396 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	397 * str = the string to get the substring from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	398 * beginIndex = the beginning index, inclusive
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	399 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	400 * Returns: the specified substring
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	401 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	402 * Throws: AssertException if the length of the string is 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	403 * Throws: AssertException if the $(D_PARAM beginIndex) is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	404 * larger than the length of the string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	405 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	406 wstring substring (wstring str, size_t index)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	407 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	408 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	409 assert(str.length > 0, "dstep.internal.String.substring: The length of the string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	410 assert(index < str.length, "dstep.internal.String.substring: The index was greater than the length of the string");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	411 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	412 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	413 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	414 return str.substring(index, str.length);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	415 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	416
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	417 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	418 * Returns a new string that is a substring of the specified string. The substring begins
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	419 * with the character at the specified index and extends to the end of the string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	420 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	421 * Examples:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	422 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	423 * "unhappy".substring(2) returns "happy"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	424 * "Harbison".substring(3) returns "bison"
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	425 * "emptiness".substring(9) returns "" (an empty string)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	426 * ---
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	427 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	428 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	429 * str = the string to get the substring from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	430 * beginIndex = the beginning index, inclusive
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	431 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	432 * Returns: the specified substring
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	433 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	434 * Throws: AssertException if the length of the string is 0
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	435 * Throws: AssertException if the $(D_PARAM beginIndex) is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	436 * larger than the length of the string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	437 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	438 dstring substring (dstring str, size_t index)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	439 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	440 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	441 assert(str.length > 0, "dstep.internal.String.substring: The length of the string was 0");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	442 assert(index < str.length, "dstep.internal.String.substring: The index was greater than the length of the string");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	443 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	444 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	445 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	446 return str.substring(index, str.length);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	447 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	448
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	449 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	450 * Returns a new string that is a substring of the given string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	451 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	452 * This substring is the character sequence that starts at character
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	453 * position pos and has a length of n characters.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	454 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	455 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	456 * str = the string to get the substring from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	457 * pos = position of a character in the current string to be used
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	458 * as starting character for the substring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	459 * n = Length of the substring. If this value would make the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	460 * substring to span past the end of the current string content,
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	461 * only those characters until the end of the string are used.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	462 * size_t.max is the greatest possible value for an element of
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	463 * type size_t, therefore, when this value is used, all the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	464 * characters between pos and the end of the string are used as
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	465 * the initialization substring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	466 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	467 * Returns: a string containing a substring of the given string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	468 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	469 * Throws: AssertException if pos is greater than the length of the string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	470 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	471 string substr (string str, size_t pos = 0, size_t n = size_t.max)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	472 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	473 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	474 assert(pos < str.length, "dstep.internal.String.substr: The given position was greater than the length of the string.");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	475 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	476 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	477 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	478 size_t end;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	479
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	480 if (n == size_t.max)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	481 end = str.length;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	482
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	483 else
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	484 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	485 end = pos + n;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	486
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	487 if (end > str.length)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	488 end = str.length;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	489 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	490
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	491 return str[pos .. end].dup;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	492 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	493
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	494 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	495 * Returns a new string that is a substring of the given string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	496 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	497 * This substring is the character sequence that starts at character
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	498 * position pos and has a length of n characters.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	499 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	500 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	501 * str = the string to get the substring from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	502 * pos = position of a character in the current string to be used
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	503 * as starting character for the substring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	504 * n = Length of the substring. If this value would make the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	505 * substring to span past the end of the current string content,
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	506 * only those characters until the end of the string are used.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	507 * size_t.max is the greatest possible value for an element of
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	508 * type size_t, therefore, when this value is used, all the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	509 * characters between pos and the end of the string are used as
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	510 * the initialization substring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	511 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	512 * Returns: a string containing a substring of the given string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	513 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	514 * Throws: AssertException if pos is greater than the length of the string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	515 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	516 wstring substr (wstring str, size_t pos = 0, size_t n = size_t.max)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	517 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	518 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	519 assert(pos < str.length, "dstep.internal.String.substr: The given position was greater than the length of the string.");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	520 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	521 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	522 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	523 size_t end;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	524
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	525 if (n == size_t.max)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	526 end = str.length;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	527
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	528 else
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	529 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	530 end = pos + n;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	531
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	532 if (end > str.length)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	533 end = str.length;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	534 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	535
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	536 return str[pos .. end].dup;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	537 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	538
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	539 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	540 * Returns a new string that is a substring of the given string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	541 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	542 * This substring is the character sequence that starts at character
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	543 * position pos and has a length of n characters.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	544 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	545 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	546 * str = the string to get the substring from
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	547 * pos = position of a character in the current string to be used
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	548 * as starting character for the substring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	549 * n = Length of the substring. If this value would make the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	550 * substring to span past the end of the current string content,
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	551 * only those characters until the end of the string are used.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	552 * size_t.max is the greatest possible value for an element of
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	553 * type size_t, therefore, when this value is used, all the
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	554 * characters between pos and the end of the string are used as
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	555 * the initialization substring.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	556 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	557 * Returns: a string containing a substring of the given string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	558 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	559 * Throws: AssertException if pos is greater than the length of the string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	560 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	561 dstring substr (dstring str, size_t pos = 0, size_t n = size_t.max)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	562 in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	563 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	564 assert(pos < str.length, "dstep.internal.String.substr: The given position was greater than the length of the string.");
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	565 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	566 body
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	567 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	568 size_t end;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	569
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	570 if (n == size_t.max)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	571 end = str.length;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	572
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	573 else
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	574 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	575 end = pos + n;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	576
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	577 if (end > str.length)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	578 end = str.length;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	579 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	580
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	581 return str[pos .. end].dup;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	582 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	583
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	584 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	585 * Finds the first occurence of sub in str
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	586 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	587 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	588 * str = the string to find in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	589 * sub = the substring to find
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	590 * start = where to start finding
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	591 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	592 * Returns: the index of the substring or size_t.max when nothing was found
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	593 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	594 size_t find (string str, string sub, size_t start = 0)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	595 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	596 version (Tango)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	597 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	598 size_t index = str.locatePattern(sub, start);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	599
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	600 if (index == str.length)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	601 return size_t.max;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	602
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	603 return index;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	604 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	605
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	606 else
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	607 return std.string.find(str, sub, start);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	608 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	609
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	610 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	611 * Finds the first occurence of sub in str
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	612 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	613 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	614 * str = the string to find in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	615 * sub = the substring to find
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	616 * start = where to start finding
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	617 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	618 * Returns: the index of the substring or size_t.max when nothing was found
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	619 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	620 size_t find (wstring str, wstring sub, size_t start = 0)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	621 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	622 version (Tango)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	623 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	624 size_t index = str.locatePattern(sub, start);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	625
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	626 if (index == str.length)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	627 return size_t.max;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	628
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	629 return index;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	630 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	631
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	632 else
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	633 return std.string.find(str, sub, start);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	634 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	635
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	636 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	637 * Finds the first occurence of sub in str
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	638 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	639 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	640 * str = the string to find in
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	641 * sub = the substring to find
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	642 * start = where to start finding
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	643 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	644 * Returns: the index of the substring or size_t.max when nothing was found
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	645 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	646 size_t find (dstring str, dstring sub, size_t start = 0)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	647 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	648 version (Tango)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	649 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	650 size_t index = str.locatePattern(sub, start);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	651
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	652 if (index == str.length)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	653 return size_t.max;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	654
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	655 return index;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	656 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	657
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	658 else
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	659 return std.string.find(str, sub, start);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	660 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	661
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	662 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	663 * Compares to strings, ignoring case differences. Returns 0 if the content
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	664 * matches, less than zero if a is "less" than b, or greater than zero
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	665 * where a is "bigger".
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	666 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	667 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	668 * a = the first array
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	669 * b = the second array
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	670 * end = the index where the comparision will end
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	671 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	672 * Returns: Returns 0 if the content matches, less than zero if a is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	673 * "less" than b, or greater than zero where a is "bigger".
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	674 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	675 * See_Also: dstep.internal.collection.array.compare
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	676 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	677 int compareIgnoreCase (U = size_t) (string a, string b, U end = U.max)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	678 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	679 return a.toFold().compare(b.toFold(), end);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	680 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	681
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	682 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	683 * Compares to strings, ignoring case differences. Returns 0 if the content
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	684 * matches, less than zero if a is "less" than b, or greater than zero
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	685 * where a is "bigger".
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	686 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	687 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	688 * a = the first array
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	689 * b = the second array
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	690 * end = the index where the comparision will end
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	691 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	692 * Returns: Returns 0 if the content matches, less than zero if a is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	693 * "less" than b, or greater than zero where a is "bigger".
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	694 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	695 * See_Also: dstep.internal.collection.array.compare
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	696 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	697 int compareIgnoreCase (U = size_t) (wstring a, wstring b, U end = U.max)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	698 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	699 return a.toFold().compare(b.toFold(), end);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	700 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	701
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	702 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	703 * Compares to strings, ignoring case differences. Returns 0 if the content
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	704 * matches, less than zero if a is "less" than b, or greater than zero
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	705 * where a is "bigger".
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	706 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	707 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	708 * a = the first array
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	709 * b = the second array
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	710 * end = the index where the comparision will end
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	711 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	712 * Returns: Returns 0 if the content matches, less than zero if a is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	713 * "less" than b, or greater than zero where a is "bigger".
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	714 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	715 * See_Also: dstep.internal.collection.array.compare
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	716 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	717 int compareIgnoreCase (U = size_t) (dstring a, dstring b, U end = U.max)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	718 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	719 return a.toFold().compare(b.toFold(), end);
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	720 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	721
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	722 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	723 * Compares to strings, ignoring case differences. Returns 0 if the content
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	724 * matches, less than zero if a is "less" than b, or greater than zero
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	725 * where a is "bigger".
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	726 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	727 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	728 * a = the first array
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	729 * b = the second array
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	730 * end = the index where the comparision will end
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	731 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	732 * Returns: Returns 0 if the content matches, less than zero if a is
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	733 * "less" than b, or greater than zero where a is "bigger".
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	734 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	735 * See_Also: dstep.internal.String.compareIgnoreCase
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	736 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	737 alias compareIgnoreCase icompare;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	738
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	739 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	740 * Checks if the given character is a hexdecimal digit character.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	741 * Hexadecimal digits are any of: 0 1 2 3 4 5 6 7 8 9 a b c d e f A B C D E F
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	742 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	743 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	744 * ch = the character to be checked
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	745 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	746 * Returns: true if the given character is a hexdecimal digit character otherwise false
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	747 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	748 bool isHexDigit (dchar ch)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	749 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	750 version (Tango)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	751 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	752 switch (ch)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	753 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	754 case 'A': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	755 case 'B': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	756 case 'C': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	757 case 'D': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	758 case 'E': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	759 case 'F': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	760
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	761 case 'a': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	762 case 'b': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	763 case 'c': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	764 case 'd': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	765 case 'e': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	766 case 'f': return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	767
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	768 default: break;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	769 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	770
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	771 if (isDigit(ch))
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	772 return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	773 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	774
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	775 else
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	776 if (isxdigit(ch) != 0)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	777 return true;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	778
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	779 return false;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	780 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	781
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	782 version (Phobos)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	783 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	784 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	785 * Converts the given string to C-style 0 terminated string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	786 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	787 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	788 * str = the string to convert
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	789 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	790 * Returns: the a C-style 0 terminated string.
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	791 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	792 dchar* toString32z (dstring str)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	793 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	794 return (str ~ '\0').ptr;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	795 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	796
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	797 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	798 * Converts a C-style 0 terminated string to a wstring
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	799 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	800 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	801 * str = the C-style 0 terminated string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	802 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	803 * Returns: the converted wstring
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	804 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	805 wstring fromString16z (wchar* str)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	806 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	807 return str[0 .. strlen(str)];
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	808 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	809
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	810 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	811 * Converts a C-style 0 terminated string to a dstring
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	812 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	813 * str = the C-style 0 terminated string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	814 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	815 * Returns: the converted dstring
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	816 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	817 dstring fromString32z (dchar* str)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	818 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	819 return str[0 .. strlen(str)];
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	820 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	821
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	822 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	823 * Gets the length of the given C-style 0 terminated string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	824 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	825 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	826 * str = the C-style 0 terminated string to get the length of
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	827 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	828 * Returns: the length of the string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	829 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	830 size_t strlen (wchar* str)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	831 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	832 size_t i = 0;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	833
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	834 if (str)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	835 while(*str++)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	836 ++i;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	837
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	838 return i;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	839 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	840
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	841 /**
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	842 * Gets the length of the given C-style 0 terminated string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	843 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	844 * Params:
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	845 * str = the C-style 0 terminated string to get the length of
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	846 *
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	847 * Returns: the length of the string
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	848 */
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	849 size_t strlen (dchar* str)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	850 {
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	851 size_t i = 0;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	852
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	853 if (str)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	854 while(*str++)
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	855 ++i;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	856
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	857 return i;
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	858 }
19885b43130e Huge update, the bridge actually works now Jacob Carlborg <doob@me.com> parents: 1 diff changeset	859 }

Mercurial > projects > dstep

annotate dstep/internal/String.d @ 16:19885b43130e