projects/orange: orange/util/string.d annotate

annotate orange/util/string.d @ 1:11a31bd929f9

Removed dependency on private library

author	Jacob Carlborg <doob@me.com>
date	Mon, 31 May 2010 16:06:36 +0200
parents	f7b078e85f7f
children	99c52d46822a

rev	line source
0 f7b078e85f7f First commit Jacob Carlborg <doob@me.com> parents: diff changeset	1 /**
1 11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	2 * Copyright: Copyright (c) 2008-2009 Jacob Carlborg. All rights reserved.
0 f7b078e85f7f First commit Jacob Carlborg <doob@me.com> parents: diff changeset	3 * Authors: Jacob Carlborg
1 11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	4 * Version: Initial created: 2008
0 f7b078e85f7f First commit Jacob Carlborg <doob@me.com> parents: diff changeset	5 * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
1 11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	6 *
0 f7b078e85f7f First commit Jacob Carlborg <doob@me.com> parents: diff changeset	7 */
f7b078e85f7f First commit Jacob Carlborg <doob@me.com> parents: diff changeset	8 module orange.util.string;
f7b078e85f7f First commit Jacob Carlborg <doob@me.com> parents: diff changeset	9
1 11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	10 public import orange.util.collection.Array;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	11
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	12 version (Tango)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	13 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	14 static import tango.stdc.stringz;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	15 import tango.text.Unicode : toFold, isDigit;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	16 import tango.text.convert.Utf;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	17 import tango.text.Util;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	18
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	19 alias tango.stdc.stringz.toStringz toStringz;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	20 alias tango.stdc.stringz.toString16z toString16z;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	21 alias tango.stdc.stringz.toString32z toString32z;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	22
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	23 alias tango.stdc.stringz.fromStringz fromStringz;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	24 alias tango.stdc.stringz.fromString16z fromString16z;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	25 alias tango.stdc.stringz.fromString32z fromString32z;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	26
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	27 alias tango.text.convert.Utf.toString16 toString16;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	28 alias tango.text.convert.Utf.toString32 toString32;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	29 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	30
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	31 else
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	32 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	33 import std.string;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	34 import std.utf;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	35 import std.ctype : isxdigit;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	36
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	37 version = Phobos;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	38
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	39 private alias std.string.tolower toFold;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	40
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	41 alias std.utf.toUTF8 toString;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	42 alias std.utf.toUTF16 toString16;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	43 alias std.utf.toUTF32 toString32;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	44
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	45 alias std.string.toStringz toStringz;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	46 alias std.utf.toUTF16z toString16z;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	47
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	48 alias std.string.toString fromStringz;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	49 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	50
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	51 version (Tango)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	52 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	53 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	54 * string alias
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	55 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	56 alias char[] string;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	57
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	58 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	59 * wstring alias
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	60 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	61 alias wchar[] wstring;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	62
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	63 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	64 * dstring alias
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	65 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	66 alias dchar[] dstring;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	67 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	68
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	69 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	70 * Compares the $(D_PSYMBOL string) to another $(D_PSYMBOL string), ignoring case
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	71 * considerations. Two strings are considered equal ignoring case if they are of the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	72 * same length and corresponding characters in the two strings are equal ignoring case.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	73 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	74 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	75 * str = The $(D_PSYMBOL string) first string to compare to
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	76 * anotherString = The $(D_PSYMBOL string) to compare the first $(D_PSYMBOL string) with
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	77 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	78 * Returns: $(D_KEYWORD true) if the arguments is not $(D_KEYWORD null) and it
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	79 * represents an equivalent $(D_PSYMBOL string) ignoring case; $(D_KEYWORD false) otherwise
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	80 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	81 * Throws: AssertException if the length of any of the strings is 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	82 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	83 * See_Also: opEquals(Object)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	84 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	85 bool equalsIgnoreCase (string str, string anotherString)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	86 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	87 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	88 assert(str.length > 0, "mambo.string.equalsIgnoreCase: The length of the first string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	89 assert(anotherString.length > 0, "mambo.string.equalsIgnoreCase: The length of the second string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	90 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	91 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	92 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	93 if (str == anotherString)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	94 return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	95
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	96 return toFold(str) == toFold(anotherString);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	97 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	98
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	99 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	100 * Compares the $(D_PSYMBOL wstring) to another $(D_PSYMBOL wstring), ignoring case
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	101 * considerations. Two wstrings are considered equal ignoring case if they are of the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	102 * same length and corresponding characters in the two wstrings are equal ignoring case.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	103 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	104 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	105 * str = The $(D_PSYMBOL wstring) first string to compre to
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	106 * anotherString = The $(D_PSYMBOL wstring) to compare the first $(D_PSYMBOL wstring) against
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	107 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	108 * Returns: $(D_KEYWORD true) if the argument is not $(D_KEYWORD null) and it
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	109 * represents an equivalent $(D_PSYMBOL wstring) ignoring case; (D_KEYWORD
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	110 * false) otherwise
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	111 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	112 * Throws: AssertException if the length of any of the wstrings is 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	113 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	114 * See_Also: opEquals(Object)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	115 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	116 bool equalsIgnoreCase (wstring str, wstring anotherString)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	117 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	118 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	119 assert(str.length > 0, "mambo.string.equalsIgnoreCase: The length of the first string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	120 assert(anotherString.length > 0, "mambo.string.equalsIgnoreCase: The length of the second string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	121 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	122 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	123 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	124 if (str == anotherString)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	125 return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	126
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	127 version (Tango)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	128 return toFold(str) == toFold(anotherString);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	129
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	130 else
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	131 return toFold(toUTF8(str)) == toFold(toUTF8(anotherString));
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	132 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	133
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	134 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	135 * Compares the $(D_PSYMBOL dstring) to another $(D_PSYMBOL dstring), ignoring case
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	136 * considerations. Two wstrings are considered equal ignoring case if they are of the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	137 * same length and corresponding characters in the two wstrings are equal ignoring case.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	138 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	139 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	140 * str = The $(D_PSYMBOL dstring) first string to compare to
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	141 * anotherString = The $(D_PSYMBOL wstring) to compare the first $(D_PSYMBOL dstring) against
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	142 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	143 * Returns: $(D_KEYWORD true) if the argument is not $(D_KEYWORD null) and it
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	144 * represents an equivalent $(D_PSYMBOL dstring) ignoring case; $(D_KEYWORD false) otherwise
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	145 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	146 * Throws: AssertException if the length of any of the dstrings are 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	147 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	148 * See_Also: opEquals(Object)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	149 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	150 bool equalsIgnoreCase (dstring str, dstring anotherString)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	151 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	152 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	153 assert(str.length > 0, "mambo.string.equalsIgnoreCase: The length of the first string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	154 assert(anotherString.length > 0, "mambo.string.equalsIgnoreCase: The length of the second string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	155 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	156 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	157 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	158 if (str == anotherString)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	159 return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	160
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	161 version (Tango)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	162 return toFold(str) == toFold(anotherString);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	163
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	164 else
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	165 return toFold(toUTF8(str)) == toFold(toUTF8(anotherString));
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	166 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	167
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	168 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	169 * Returns the char value at the specified index. An index ranges from 0 to length - 1.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	170 * The first $(D_KEYWORD char) value of the sequence is at index 0, the next at index 1,
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	171 * and so on, as for array indexing.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	172 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	173 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	174 * str = the string to get the $(D_KEYWORD char) from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	175 * index = the index of the $(D_KEYWORD char) value.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	176 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	177 * Returns: the $(D_KEYWORD char) value at the specified index of the string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	178 * The first $(D_KEYWORD char) value is at index 0.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	179 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	180 * Throws: AssertException if the length of the string is 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	181 * Throws: AssertException if the $(D_CODE index) argument is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	182 * not less than the length of the string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	183 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	184 char charAt (string str, size_t index)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	185 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	186 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	187 assert(str.length > 0, "mambo.string.charAt: The length of the string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	188 assert(index <= str.length, "mambo.string.charAt: The index was to greater than the length of the string");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	189 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	190 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	191 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	192 return str[index];
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	193 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	194
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	195 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	196 * Returns the $(D_KEYWORD char) value at the specified index. An index ranges from 0 to
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	197 * length - 1. The first $(D_KEYWORD char) value of the sequence is at index 0, the next
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	198 * at index 1, and so on, as for array indexing.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	199 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	200 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	201 * str = the wstring to get the $(D_KEYWORD char) from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	202 * index = the index of the $(D_KEYWORD char) value.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	203 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	204 * Returns: the $(D_KEYWORD char) value at the specified index of the wstring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	205 * The first $(D_KEYWORD char) value is at index 0.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	206 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	207 * Throws: AssertException if the length of the wstring is 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	208 * Throws: AssertException if the $(D_CODE index) argument is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	209 * not less than the length of the wstring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	210 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	211 wchar charAt (wstring str, size_t index)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	212 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	213 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	214 assert(str.length > 0, "mambo.string.charAt: The length of the string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	215 assert(index <= str.length, "mambo.string.charAt: The index was to greater than the length of the string");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	216 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	217 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	218 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	219 return str[index];
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	220 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	221
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	222 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	223 * Returns the $(D_KEYWORD char) value at the specified index. An index ranges from 0 to
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	224 * length - 1. The first $(D_KEYWORD char) value of the sequence is at index 0, the next
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	225 * at index 1, and so on, as for array indexing.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	226 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	227 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	228 * str = the dstring to get the $(D_KEYWORD char) from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	229 * index = the index of the $(D_KEYWORD char) value.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	230 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	231 * Returns: the $(D_KEYWORD char) value at the specified index of the dstring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	232 * The first $(D_KEYWORD char) value is at index 0.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	233 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	234 * Throws: AssertException if the length of the dstring is 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	235 * Throws: AssertException if the $(D_CODE index) argument is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	236 * not less than the length of the dstring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	237 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	238 dchar charAt (dstring str, size_t index)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	239 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	240 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	241 assert(str.length > 0, "mambo.string.charAt: The length of the string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	242 assert(index <= str.length, "mambo.string.charAt: The index was to greater than the length of the string");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	243 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	244 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	245 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	246 return str[index];
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	247 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	248
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	249 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	250 * Returns a new string that is a substring of the specified string. The substring begins
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	251 * at the specified $(D_PARAM beginIndex) and extends to the character at index
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	252 * $(D_PARAM endIndex) - 1. Thus the length of the substring is $(D_PARAM endIndex - beginIndex).
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	253 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	254 * Examples:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	255 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	256 * "hamburger".substring(4, 8) returns "urge"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	257 * "smiles".substring(1, 5) returns "mile"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	258 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	259 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	260 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	261 * str = the string to get the substring from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	262 * beginIndex = the beginning index, inclusive.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	263 * endIndex = the ending index, exclusive.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	264 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	265 * Returns: the specified substring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	266 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	267 * Throws: AssertException if the length of the string is 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	268 * Throws: AssertException if the $(D_PARAM beginIndex) is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	269 * larger than $(D_PARAM endIndex).
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	270 * Throws: AssertException if $(D_PARAM endIndex) is larger than the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	271 * length of the $(D_PSYMBOL string).
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	272 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	273 string substring (string str, size_t beginIndex, size_t endIndex)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	274 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	275 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	276 assert(str.length > 0, "mambo.string.substring: The length of the string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	277 assert(beginIndex < endIndex, "mambo.string.substring: The first index was greater the second");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	278 assert(endIndex <= str.length, "mambo.string.substring: The second index was greater then the length of the string");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	279 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	280 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	281 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	282 return str[beginIndex .. endIndex].dup;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	283 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	284
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	285 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	286 * Returns a new string that is a substring of the specified string. The substring begins
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	287 * at the specified $(D_PARAM beginIndex) and extends to the character at index
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	288 * $(D_PARAM endIndex) - 1. Thus the length of the substring is $(D_PARAM endIndex - beginIndex).
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	289 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	290 * Examples:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	291 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	292 * "hamburger".substring(4, 8) returns "urge"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	293 * "smiles".substring(1, 5) returns "mile"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	294 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	295 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	296 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	297 * str = the string to get the substring from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	298 * beginIndex = the beginning index, inclusive.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	299 * endIndex = the ending index, exclusive.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	300 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	301 * Returns: the specified substring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	302 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	303 * Throws: AssertException if the length of the string is 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	304 * Throws: AssertException if the $(D_PARAM beginIndex) is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	305 * larger than $(D_PARAM endIndex).
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	306 * Throws: AssertException if $(D_PARAM endIndex) is larger than the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	307 * length of the $(D_PSYMBOL string).
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	308 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	309 wstring substring (wstring str, size_t beginIndex, size_t endIndex)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	310 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	311 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	312 assert(str.length > 0, "mambo.string.substring: The length of the string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	313 assert(beginIndex < endIndex, "mambo.string.substring: The first index was greater the second");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	314 assert(endIndex <= str.length, "mambo.string.substring: The second index was greater then the length of the string");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	315 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	316 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	317 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	318 return str[beginIndex .. endIndex].dup;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	319 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	320
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	321 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	322 * Returns a new string that is a substring of the specified string. The substring begins
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	323 * at the specified $(D_PARAM beginIndex) and extends to the character at index
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	324 * $(D_PARAM endIndex) - 1. Thus the length of the substring is $(D_PARAM endIndex - beginIndex).
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	325 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	326 * Examples:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	327 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	328 * "hamburger".substring(4, 8) returns "urge"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	329 * "smiles".substring(1, 5) returns "mile"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	330 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	331 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	332 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	333 * str = the string to get the substring from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	334 * beginIndex = the beginning index, inclusive.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	335 * endIndex = the ending index, exclusive.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	336 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	337 * Returns: the specified substring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	338 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	339 * Throws: AssertException if the length of the string is 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	340 * Throws: AssertException if the $(D_PARAM beginIndex) is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	341 * larger than $(D_PARAM endIndex).
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	342 * Throws: AssertException if $(D_PARAM endIndex) is larger than the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	343 * length of the $(D_PSYMBOL string).
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	344 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	345 dstring substring (dstring str, size_t beginIndex, size_t endIndex)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	346 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	347 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	348 assert(str.length > 0, "mambo.string.substring: The length of the string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	349 assert(beginIndex < endIndex, "mambo.string.substring: The first index was greater the second");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	350 assert(endIndex <= str.length, "mambo.string.substring: The second index was greater then the length of the string");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	351 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	352 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	353 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	354 return str[beginIndex .. endIndex].dup;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	355 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	356
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	357 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	358 * Returns a new string that is a substring of the specified string. The substring begins
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	359 * with the character at the specified index and extends to the end of the string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	360 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	361 * Examples:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	362 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	363 * "unhappy".substring(2) returns "happy"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	364 * "Harbison".substring(3) returns "bison"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	365 * "emptiness".substring(9) returns "" (an empty string)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	366 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	367 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	368 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	369 * str = the string to get the substring from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	370 * beginIndex = the beginning index, inclusive
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	371 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	372 * Returns: the specified substring
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	373 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	374 * Throws: AssertException if the length of the string is 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	375 * Throws: AssertException if the $(D_PARAM beginIndex) is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	376 * larger than the length of the string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	377 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	378 string substring (string str, size_t index)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	379 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	380 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	381 assert(str.length > 0, "mambo.string.substring: The length of the string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	382 assert(index < str.length, "mambo.string.substring: The index was greater than the length of the string");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	383 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	384 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	385 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	386 return str.substring(index, str.length);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	387 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	388
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	389 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	390 * Returns a new string that is a substring of the specified string. The substring begins
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	391 * with the character at the specified index and extends to the end of the string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	392 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	393 * Examples:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	394 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	395 * "unhappy".substring(2) returns "happy"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	396 * "Harbison".substring(3) returns "bison"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	397 * "emptiness".substring(9) returns "" (an empty string)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	398 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	399 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	400 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	401 * str = the string to get the substring from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	402 * beginIndex = the beginning index, inclusive
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	403 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	404 * Returns: the specified substring
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	405 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	406 * Throws: AssertException if the length of the string is 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	407 * Throws: AssertException if the $(D_PARAM beginIndex) is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	408 * larger than the length of the string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	409 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	410 wstring substring (wstring str, size_t index)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	411 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	412 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	413 assert(str.length > 0, "mambo.string.substring: The length of the string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	414 assert(index < str.length, "mambo.string.substring: The index was greater than the length of the string");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	415 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	416 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	417 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	418 return str.substring(index, str.length);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	419 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	420
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	421 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	422 * Returns a new string that is a substring of the specified string. The substring begins
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	423 * with the character at the specified index and extends to the end of the string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	424 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	425 * Examples:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	426 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	427 * "unhappy".substring(2) returns "happy"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	428 * "Harbison".substring(3) returns "bison"
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	429 * "emptiness".substring(9) returns "" (an empty string)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	430 * ---
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	431 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	432 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	433 * str = the string to get the substring from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	434 * beginIndex = the beginning index, inclusive
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	435 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	436 * Returns: the specified substring
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	437 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	438 * Throws: AssertException if the length of the string is 0
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	439 * Throws: AssertException if the $(D_PARAM beginIndex) is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	440 * larger than the length of the string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	441 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	442 dstring substring (dstring str, size_t index)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	443 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	444 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	445 assert(str.length > 0, "mambo.string.substring: The length of the string was 0");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	446 assert(index < str.length, "mambo.string.substring: The index was greater than the length of the string");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	447 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	448 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	449 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	450 return str.substring(index, str.length);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	451 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	452
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	453 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	454 * Returns a new string that is a substring of the given string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	455 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	456 * This substring is the character sequence that starts at character
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	457 * position pos and has a length of n characters.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	458 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	459 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	460 * str = the string to get the substring from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	461 * pos = position of a character in the current string to be used
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	462 * as starting character for the substring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	463 * n = Length of the substring. If this value would make the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	464 * substring to span past the end of the current string content,
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	465 * only those characters until the end of the string are used.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	466 * size_t.max is the greatest possible value for an element of
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	467 * type size_t, therefore, when this value is used, all the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	468 * characters between pos and the end of the string are used as
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	469 * the initialization substring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	470 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	471 * Returns: a string containing a substring of the given string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	472 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	473 * Throws: AssertException if pos is greater than the length of the string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	474 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	475 string substr (string str, size_t pos = 0, size_t n = size_t.max)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	476 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	477 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	478 assert(pos < str.length, "mambo.string.substr: The given position was greater than the length of the string.");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	479 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	480 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	481 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	482 size_t end;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	483
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	484 if (n == size_t.max)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	485 end = str.length;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	486
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	487 else
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	488 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	489 end = pos + n;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	490
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	491 if (end > str.length)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	492 end = str.length;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	493 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	494
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	495 return str[pos .. end].dup;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	496 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	497
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	498 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	499 * Returns a new string that is a substring of the given string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	500 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	501 * This substring is the character sequence that starts at character
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	502 * position pos and has a length of n characters.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	503 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	504 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	505 * str = the string to get the substring from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	506 * pos = position of a character in the current string to be used
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	507 * as starting character for the substring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	508 * n = Length of the substring. If this value would make the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	509 * substring to span past the end of the current string content,
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	510 * only those characters until the end of the string are used.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	511 * size_t.max is the greatest possible value for an element of
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	512 * type size_t, therefore, when this value is used, all the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	513 * characters between pos and the end of the string are used as
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	514 * the initialization substring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	515 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	516 * Returns: a string containing a substring of the given string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	517 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	518 * Throws: AssertException if pos is greater than the length of the string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	519 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	520 wstring substr (wstring str, size_t pos = 0, size_t n = size_t.max)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	521 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	522 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	523 assert(pos < str.length, "mambo.string.substr: The given position was greater than the length of the string.");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	524 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	525 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	526 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	527 size_t end;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	528
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	529 if (n == size_t.max)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	530 end = str.length;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	531
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	532 else
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	533 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	534 end = pos + n;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	535
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	536 if (end > str.length)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	537 end = str.length;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	538 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	539
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	540 return str[pos .. end].dup;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	541 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	542
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	543 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	544 * Returns a new string that is a substring of the given string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	545 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	546 * This substring is the character sequence that starts at character
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	547 * position pos and has a length of n characters.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	548 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	549 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	550 * str = the string to get the substring from
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	551 * pos = position of a character in the current string to be used
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	552 * as starting character for the substring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	553 * n = Length of the substring. If this value would make the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	554 * substring to span past the end of the current string content,
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	555 * only those characters until the end of the string are used.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	556 * size_t.max is the greatest possible value for an element of
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	557 * type size_t, therefore, when this value is used, all the
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	558 * characters between pos and the end of the string are used as
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	559 * the initialization substring.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	560 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	561 * Returns: a string containing a substring of the given string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	562 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	563 * Throws: AssertException if pos is greater than the length of the string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	564 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	565 dstring substr (dstring str, size_t pos = 0, size_t n = size_t.max)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	566 in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	567 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	568 assert(pos < str.length, "mambo.string.substr: The given position was greater than the length of the string.");
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	569 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	570 body
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	571 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	572 size_t end;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	573
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	574 if (n == size_t.max)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	575 end = str.length;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	576
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	577 else
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	578 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	579 end = pos + n;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	580
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	581 if (end > str.length)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	582 end = str.length;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	583 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	584
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	585 return str[pos .. end].dup;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	586 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	587
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	588 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	589 * Finds the first occurence of sub in str
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	590 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	591 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	592 * str = the string to find in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	593 * sub = the substring to find
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	594 * start = where to start finding
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	595 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	596 * Returns: the index of the substring or size_t.max when nothing was found
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	597 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	598 size_t find (string str, string sub, size_t start = 0)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	599 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	600 version (Tango)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	601 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	602 size_t index = str.locatePattern(sub, start);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	603
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	604 if (index == str.length)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	605 return size_t.max;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	606
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	607 return index;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	608 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	609
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	610 else
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	611 return std.string.find(str, sub, start);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	612 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	613
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	614 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	615 * Finds the first occurence of sub in str
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	616 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	617 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	618 * str = the string to find in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	619 * sub = the substring to find
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	620 * start = where to start finding
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	621 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	622 * Returns: the index of the substring or size_t.max when nothing was found
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	623 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	624 size_t find (wstring str, wstring sub, size_t start = 0)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	625 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	626 version (Tango)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	627 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	628 size_t index = str.locatePattern(sub, start);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	629
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	630 if (index == str.length)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	631 return size_t.max;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	632
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	633 return index;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	634 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	635
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	636 else
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	637 return std.string.find(str, sub, start);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	638 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	639
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	640 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	641 * Finds the first occurence of sub in str
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	642 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	643 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	644 * str = the string to find in
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	645 * sub = the substring to find
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	646 * start = where to start finding
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	647 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	648 * Returns: the index of the substring or size_t.max when nothing was found
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	649 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	650 size_t find (dstring str, dstring sub, size_t start = 0)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	651 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	652 version (Tango)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	653 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	654 size_t index = str.locatePattern(sub, start);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	655
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	656 if (index == str.length)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	657 return size_t.max;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	658
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	659 return index;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	660 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	661
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	662 else
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	663 return std.string.find(str, sub, start);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	664 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	665
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	666 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	667 * Compares to strings, ignoring case differences. Returns 0 if the content
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	668 * matches, less than zero if a is "less" than b, or greater than zero
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	669 * where a is "bigger".
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	670 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	671 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	672 * a = the first array
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	673 * b = the second array
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	674 * end = the index where the comparision will end
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	675 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	676 * Returns: Returns 0 if the content matches, less than zero if a is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	677 * "less" than b, or greater than zero where a is "bigger".
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	678 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	679 * See_Also: mambo.collection.array.compare
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	680 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	681 int compareIgnoreCase (U = size_t) (string a, string b, U end = U.max)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	682 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	683 return a.toFold().compare(b.toFold(), end);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	684 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	685
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	686 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	687 * Compares to strings, ignoring case differences. Returns 0 if the content
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	688 * matches, less than zero if a is "less" than b, or greater than zero
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	689 * where a is "bigger".
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	690 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	691 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	692 * a = the first array
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	693 * b = the second array
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	694 * end = the index where the comparision will end
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	695 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	696 * Returns: Returns 0 if the content matches, less than zero if a is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	697 * "less" than b, or greater than zero where a is "bigger".
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	698 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	699 * See_Also: mambo.collection.array.compare
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	700 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	701 int compareIgnoreCase (U = size_t) (wstring a, wstring b, U end = U.max)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	702 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	703 return a.toFold().compare(b.toFold(), end);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	704 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	705
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	706 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	707 * Compares to strings, ignoring case differences. Returns 0 if the content
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	708 * matches, less than zero if a is "less" than b, or greater than zero
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	709 * where a is "bigger".
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	710 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	711 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	712 * a = the first array
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	713 * b = the second array
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	714 * end = the index where the comparision will end
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	715 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	716 * Returns: Returns 0 if the content matches, less than zero if a is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	717 * "less" than b, or greater than zero where a is "bigger".
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	718 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	719 * See_Also: mambo.collection.array.compare
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	720 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	721 int compareIgnoreCase (U = size_t) (dstring a, dstring b, U end = U.max)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	722 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	723 return a.toFold().compare(b.toFold(), end);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	724 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	725
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	726 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	727 * Compares to strings, ignoring case differences. Returns 0 if the content
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	728 * matches, less than zero if a is "less" than b, or greater than zero
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	729 * where a is "bigger".
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	730 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	731 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	732 * a = the first array
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	733 * b = the second array
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	734 * end = the index where the comparision will end
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	735 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	736 * Returns: Returns 0 if the content matches, less than zero if a is
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	737 * "less" than b, or greater than zero where a is "bigger".
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	738 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	739 * See_Also: mambo.string.compareIgnoreCase
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	740 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	741 alias compareIgnoreCase icompare;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	742
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	743 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	744 * Checks if the given character is a hexdecimal digit character.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	745 * 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
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	746 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	747 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	748 * ch = the character to be checked
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	749 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	750 * Returns: true if the given character is a hexdecimal digit character otherwise false
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	751 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	752 bool isHexDigit (dchar ch)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	753 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	754 version (Tango)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	755 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	756 switch (ch)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	757 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	758 case 'A': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	759 case 'B': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	760 case 'C': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	761 case 'D': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	762 case 'E': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	763 case 'F': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	764
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	765 case 'a': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	766 case 'b': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	767 case 'c': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	768 case 'd': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	769 case 'e': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	770 case 'f': return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	771
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	772 default: break;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	773 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	774
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	775 if (isDigit(ch))
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	776 return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	777 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	778
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	779 else
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	780 if (isxdigit(ch) != 0)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	781 return true;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	782
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	783 return false;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	784 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	785
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	786 /*version (Tango)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	787 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	788 string toString (string str)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	789 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	790 return str;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	791 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	792
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	793 string toString (wstring str)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	794 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	795 return tango.text.convert.Utf.toString(str);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	796 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	797
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	798 string toString (dstring str)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	799 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	800 return tango.text.convert.Utf.toString(str);
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	801 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	802 }*/
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	803
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	804 version (Phobos)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	805 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	806 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	807 * Converts the given string to C-style 0 terminated string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	808 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	809 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	810 * str = the string to convert
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	811 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	812 * Returns: the a C-style 0 terminated string.
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	813 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	814 dchar* toString32z (dstring str)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	815 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	816 return (str ~ '\0').ptr;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	817 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	818
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	819 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	820 * Converts a C-style 0 terminated string to a wstring
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	821 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	822 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	823 * str = the C-style 0 terminated string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	824 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	825 * Returns: the converted wstring
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	826 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	827 wstring fromString16z (wchar* str)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	828 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	829 return str[0 .. strlen(str)];
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	830 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	831
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	832 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	833 * Converts a C-style 0 terminated string to a dstring
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	834 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	835 * str = the C-style 0 terminated string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	836 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	837 * Returns: the converted dstring
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	838 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	839 dstring fromString32z (dchar* str)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	840 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	841 return str[0 .. strlen(str)];
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	842 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	843
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	844 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	845 * Gets the length of the given C-style 0 terminated string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	846 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	847 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	848 * str = the C-style 0 terminated string to get the length of
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	849 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	850 * Returns: the length of the string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	851 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	852 size_t strlen (wchar* str)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	853 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	854 size_t i = 0;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	855
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	856 if (str)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	857 while(*str++)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	858 ++i;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	859
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	860 return i;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	861 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	862
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	863 /**
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	864 * Gets the length of the given C-style 0 terminated string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	865 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	866 * Params:
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	867 * str = the C-style 0 terminated string to get the length of
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	868 *
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	869 * Returns: the length of the string
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	870 */
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	871 size_t strlen (dchar* str)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	872 {
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	873 size_t i = 0;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	874
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	875 if (str)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	876 while(*str++)
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	877 ++i;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	878
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	879 return i;
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	880 }
11a31bd929f9 Removed dependency on private library Jacob Carlborg <doob@me.com> parents: 0 diff changeset	881 }

Mercurial > projects > orange

annotate orange/util/string.d @ 1:11a31bd929f9