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annotate basic/conv.d @ 112:d03b011c50e9

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Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
author Anders Johnsen <skabet@gmail.com>
date Sun, 25 May 2008 15:48:13 +0200
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112
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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1
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2 // Written in the D programming language.
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3
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4 /*
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5 * Copyright (C) 2002-2006 by Digital Mars, www.digitalmars.com
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6 * Written by Walter Bright
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7 * Some parts contributed by David L. Davis
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8 *
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9 * This software is provided 'as-is', without any express or implied
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10 * warranty. In no event will the authors be held liable for any damages
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11 * arising from the use of this software.
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12 *
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13 * Permission is granted to anyone to use this software for any purpose,
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14 * including commercial applications, and to alter it and redistribute it
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15 * freely, subject to the following restrictions:
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16 *
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17 * o The origin of this software must not be misrepresented; you must not
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18 * claim that you wrote the original software. If you use this software
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19 * in a product, an acknowledgment in the product documentation would be
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20 * appreciated but is not required.
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21 * o Altered source versions must be plainly marked as such, and must not
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22 * be misrepresented as being the original software.
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23 * o This notice may not be removed or altered from any source
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24 * distribution.
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25 */
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26
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27 /***********
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28 * Conversion building blocks. These differ from the C equivalents
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29 * <tt>atoi()</tt> and <tt>atol()</tt> by
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30 * checking for overflow and not allowing whitespace.
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31 *
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32 * For conversion to signed types, the grammar recognized is:
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33 * <pre>
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34 $(I Integer):
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35 $(I Sign UnsignedInteger)
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36 $(I UnsignedInteger)
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37
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38 $(I Sign):
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39 $(B +)
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40 $(B -)
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41 * </pre>
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42 * For conversion to signed types, the grammar recognized is:
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43 * <pre>
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44 $(I UnsignedInteger):
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45 $(I DecimalDigit)
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46 $(I DecimalDigit) $(I UnsignedInteger)
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47 * </pre>
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48 * Macros:
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49 * WIKI=Phobos/StdConv
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50 */
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51
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52
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53 /*************************
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54 Changed to be used next to tango.
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55
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56 Unittests removed.
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57 *************************/
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58
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59 module basic.conv;
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60
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61 private import tango.text.Util; // for atof(), toString()
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62 private import tango.stdc.stringz;
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63 private import tango.stdc.ctype;
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64 private import tango.stdc.stdlib;
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65 private import tango.stdc.errno;
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66 //private import std.c.stdlib;
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67 //private import std.math; // for fabs(), isnan()
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68
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69 private
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70 {
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71 extern (C) int getErrno();
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72 extern (C) int setErrno(int);
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73 }
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74
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75 //debug=conv; // uncomment to turn on debugging printf's
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76
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77 /* ************* Exceptions *************** */
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78
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79 /**
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80 * Thrown on conversion errors, which happens on deviation from the grammar.
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81 */
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82 class ConvError : Exception
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83 {
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84 this(char[] s)
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85 {
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86 super("conversion " ~ s);
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87 }
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88 }
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89
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90 private void conv_error(char[] s)
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91 {
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92 throw new ConvError(s);
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93 }
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94
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95 /**
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96 * Thrown on conversion overflow errors.
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97 */
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98 class ConvOverflowError : Exception
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99 {
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100 this(char[] s)
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101 {
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102 super("Error: overflow " ~ s);
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103 }
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104 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
105
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
106 private void conv_overflow(char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
107 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
108 throw new ConvOverflowError(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
109 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
110
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
111 /***************************************************************
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
112 * Convert character string to the return type.
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
113 */
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
114
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
115 int toInt(char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
116 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
117 int length = s.length;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
118
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
119 if (!length)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
120 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
121
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
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diff changeset
122 int sign = 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
123 int v = 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
124
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
125 for (int i = 0; i < length; i++)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
126 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
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diff changeset
127 char c = s[i];
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
128 if (c >= '0' && c <= '9')
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
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diff changeset
129 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
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diff changeset
130 if (v < int.max/10 || (v == int.max/10 && c + sign <= '7'))
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
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diff changeset
131 v = v * 10 + (c - '0');
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
132 else
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
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diff changeset
133 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
134 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
135 else if (c == '-' && i == 0)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
136 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
137 sign = -1;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
138 if (length == 1)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
139 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
140 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
141 else if (c == '+' && i == 0)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
142 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
143 if (length == 1)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
144 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
145 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
146 else
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
147 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
148 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
149 if (sign == -1)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
150 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
151 if (cast(uint)v > 0x80000000)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
152 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
153 v = -v;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
154 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
155 else
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
156 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
157 if (cast(uint)v > 0x7FFFFFFF)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
158 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
159 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
160 return v;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
161
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
162 Loverflow:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
163 conv_overflow(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
164
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
165 Lerr:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
166 conv_error(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
167 return 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
168 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
169
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
170 /*******************************************************
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
171 * ditto
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
172 */
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
173
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
174 uint toUint(char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
175 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
176 int length = s.length;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
177
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
178 if (!length)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
179 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
180
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
181 uint v = 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
182
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
183 for (int i = 0; i < length; i++)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
184 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
185 char c = s[i];
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
186 if (c >= '0' && c <= '9')
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
187 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
188 if (v < uint.max/10 || (v == uint.max/10 && c <= '5'))
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
189 v = v * 10 + (c - '0');
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
190 else
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
191 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
192 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
193 else
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
194 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
195 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
196 return v;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
197
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
198 Loverflow:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
199 conv_overflow(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
200
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
201 Lerr:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
202 conv_error(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
203 return 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
204 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
205
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
206 /*******************************************************
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
207 * ditto
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
208 */
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
209
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
210 long toLong(char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
211 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
212 int length = s.length;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
213
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
214 if (!length)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
215 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
216
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
217 int sign = 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
218 long v = 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
219
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
220 for (int i = 0; i < length; i++)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
221 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
222 char c = s[i];
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
223 if (c >= '0' && c <= '9')
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
224 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
225 if (v < long.max/10 || (v == long.max/10 && c + sign <= '7'))
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
226 v = v * 10 + (c - '0');
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
227 else
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
228 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
229 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
230 else if (c == '-' && i == 0)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
231 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
232 sign = -1;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
233 if (length == 1)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
234 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
235 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
236 else if (c == '+' && i == 0)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
237 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
238 if (length == 1)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
239 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
240 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
241 else
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
242 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
243 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
244 if (sign == -1)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
245 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
246 if (cast(ulong)v > 0x8000000000000000)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
247 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
248 v = -v;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
249 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
250 else
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
251 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
252 if (cast(ulong)v > 0x7FFFFFFFFFFFFFFF)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
253 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
254 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
255 return v;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
256
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
257 Loverflow:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
258 conv_overflow(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
259
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
260 Lerr:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
261 conv_error(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
262 return 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
263 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
264
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
265 /*******************************************************
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
266 * ditto
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
267 */
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
268
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
269 ulong toUlong(char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
270 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
271 int length = s.length;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
272
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
273 if (!length)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
274 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
275
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
276 ulong v = 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
277
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
278 for (int i = 0; i < length; i++)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
279 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
280 char c = s[i];
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
281 if (c >= '0' && c <= '9')
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
282 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
283 if (v < ulong.max/10 || (v == ulong.max/10 && c <= '5'))
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
284 v = v * 10 + (c - '0');
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
285 else
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
286 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
287 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
288 else
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
289 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
290 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
291 return v;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
292
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
293 Loverflow:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
294 conv_overflow(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
295
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
296 Lerr:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
297 conv_error(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
298 return 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
299 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
300
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
301 /*******************************************************
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
302 * ditto
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
303 */
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
304
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
305 short toShort(char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
306 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
307 int v = toInt(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
308
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
309 if (v != cast(short)v)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
310 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
311
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
312 return cast(short)v;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
313
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
314 Loverflow:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
315 conv_overflow(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
316 return 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
317 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
318
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
319 /*******************************************************
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
320 * ditto
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
321 */
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
322
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
323 ushort toUshort(char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
324 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
325 uint v = toUint(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
326
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
327 if (v != cast(ushort)v)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
328 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
329
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
330 return cast(ushort)v;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
331
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
332 Loverflow:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
333 conv_overflow(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
334 return 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
335 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
336
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
337 /*******************************************************
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
338 * ditto
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
339 */
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
340
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
341 byte toByte(char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
342 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
343 int v = toInt(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
344
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
345 if (v != cast(byte)v)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
346 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
347
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
348 return cast(byte)v;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
349
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
350 Loverflow:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
351 conv_overflow(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
352 return 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
353 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
354
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
355 /*******************************************************
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
356 * ditto
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
357 */
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
358
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
359 ubyte toUbyte(char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
360 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
361 uint v = toUint(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
362
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
363 if (v != cast(ubyte)v)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
364 goto Loverflow;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
365
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
366 return cast(ubyte)v;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
367
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
368 Loverflow:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
369 conv_overflow(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
370 return 0;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
371 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
372
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
373 /*******************************************************
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
374 * ditto
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
375 */
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
376
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
377 float toFloat(in char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
378 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
379 float f;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
380 char* endptr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
381 char* sz;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
382
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
383 //writefln("toFloat('%s')", s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
384 sz = toStringz(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
385 if (tango.stdc.ctype.isspace(*sz))
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
386 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
387
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
388 // BUG: should set __locale_decpoint to "." for DMC
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
389
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
390 setErrno(0);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
391 f = strtof(sz, &endptr);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
392 if (getErrno() == ERANGE)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
393 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
394 if (endptr && (endptr == sz || *endptr != 0))
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
395 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
396
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
397 return f;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
398
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
399 Lerr:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
400 conv_error(s ~ " not representable as a float");
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
401 assert(0);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
402 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
403
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
404 /*******************************************************
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
405 * ditto
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
406 */
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
407
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
408 double toDouble(in char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
409 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
410 double f;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
411 char* endptr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
412 char* sz;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
413
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
414 //writefln("toDouble('%s')", s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
415 sz = toStringz(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
416 if (tango.stdc.ctype.isspace(*sz))
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
417 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
418
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
419 // BUG: should set __locale_decpoint to "." for DMC
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
420
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
421 setErrno(0);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
422 f = strtod(sz, &endptr);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
423 if (getErrno() == ERANGE)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
424 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
425 if (endptr && (endptr == sz || *endptr != 0))
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
426 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
427
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
428 return f;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
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429
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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430 Lerr:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
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431 conv_error(s ~ " not representable as a double");
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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432 assert(0);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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433 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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parents:
diff changeset
434
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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435 /*******************************************************
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
436 * ditto
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
437 */
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
438 real toReal(in char[] s)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
439 {
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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440 real f;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
441 char* endptr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
442 char* sz;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
443
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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444 //writefln("toReal('%s')", s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
445 sz = toStringz(s);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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446 if (tango.stdc.ctype.isspace(*sz))
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
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447 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
448
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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449 // BUG: should set __locale_decpoint to "." for DMC
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
450
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
451 setErrno(0);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
452 f = strtold(sz, &endptr);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
453 if (getErrno() == ERANGE)
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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454 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
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455 if (endptr && (endptr == sz || *endptr != 0))
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
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456 goto Lerr;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
457
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
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diff changeset
458 return f;
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
459
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
460 Lerr:
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
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461 conv_error(s ~ " not representable as a real");
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
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diff changeset
462 assert(0);
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
463 }
d03b011c50e9 Added missing file. This file is from the phobos source, with some modifications so that it can run in tango. Also slimed out unittests.
Anders Johnsen <skabet@gmail.com>
parents:
diff changeset
464