Mercurial > projects > ldc
annotate druntime/src/compiler/ldc/aApply.d @ 1458:e0b2d67cfe7c
Added druntime (this should be removed once it works).
author | Robert Clipsham <robert@octarineparrot.com> |
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date | Tue, 02 Jun 2009 17:43:06 +0100 |
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rev | line source |
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1458
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Added druntime (this should be removed once it works).
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1 /** |
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2 * This code handles decoding UTF strings for foreach loops. There are 6 |
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3 * combinations of conversions between char, wchar, and dchar, and 2 of each |
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4 * of those. |
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5 * |
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6 * Copyright: Copyright Digital Mars 2004 - 2009. |
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7 * License: <a href="http://www.boost.org/LICENSE_1_0.txt>Boost License 1.0</a>. |
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8 * Authors: Walter Bright |
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9 * |
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10 * Copyright Digital Mars 2004 - 2009. |
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11 * Distributed under the Boost Software License, Version 1.0. |
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12 * (See accompanying file LICENSE_1_0.txt or copy at |
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13 * http://www.boost.org/LICENSE_1_0.txt) |
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14 */ |
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15 module rt.aApply; |
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16 |
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17 private import rt.util.utf; |
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18 |
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19 /********************************************** |
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20 */ |
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21 |
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22 // dg is D, but _aApplycd() is C |
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23 extern (D) typedef int delegate(void *) dg_t; |
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24 |
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25 extern (C) int _aApplycd1(char[] aa, dg_t dg) |
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26 { int result; |
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27 size_t i; |
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28 size_t len = aa.length; |
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29 |
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30 debug(apply) printf("_aApplycd1(), len = %d\n", len); |
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31 for (i = 0; i < len; ) |
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32 { dchar d; |
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33 |
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34 d = aa[i]; |
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35 if (d & 0x80) |
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36 d = decode(aa, i); |
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37 else |
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38 i++; |
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39 result = dg(cast(void *)&d); |
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40 if (result) |
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41 break; |
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42 } |
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43 return result; |
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44 } |
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45 |
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46 extern (C) int _aApplywd1(wchar[] aa, dg_t dg) |
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47 { int result; |
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48 size_t i; |
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49 size_t len = aa.length; |
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50 |
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51 debug(apply) printf("_aApplywd1(), len = %d\n", len); |
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52 for (i = 0; i < len; ) |
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53 { dchar d; |
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54 |
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55 d = aa[i]; |
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56 if (d & ~0x7F) |
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57 d = decode(aa, i); |
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58 else |
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59 i++; |
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60 result = dg(cast(void *)&d); |
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61 if (result) |
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62 break; |
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63 } |
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64 return result; |
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65 } |
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66 |
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67 extern (C) int _aApplycw1(char[] aa, dg_t dg) |
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68 { int result; |
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69 size_t i; |
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70 size_t len = aa.length; |
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71 |
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72 debug(apply) printf("_aApplycw1(), len = %d\n", len); |
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73 for (i = 0; i < len; ) |
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74 { dchar d; |
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75 wchar w; |
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76 |
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77 w = aa[i]; |
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78 if (w & 0x80) |
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79 { d = decode(aa, i); |
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80 if (d <= 0xFFFF) |
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81 w = cast(wchar) d; |
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82 else |
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83 { |
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84 w = cast(wchar)((((d - 0x10000) >> 10) & 0x3FF) + 0xD800); |
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85 result = dg(cast(void *)&w); |
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86 if (result) |
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87 break; |
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88 w = cast(wchar)(((d - 0x10000) & 0x3FF) + 0xDC00); |
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89 } |
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90 } |
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91 else |
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92 i++; |
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93 result = dg(cast(void *)&w); |
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94 if (result) |
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95 break; |
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96 } |
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97 return result; |
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98 } |
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99 |
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100 extern (C) int _aApplywc1(wchar[] aa, dg_t dg) |
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101 { int result; |
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102 size_t i; |
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103 size_t len = aa.length; |
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104 |
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105 debug(apply) printf("_aApplywc1(), len = %d\n", len); |
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106 for (i = 0; i < len; ) |
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107 { dchar d; |
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108 wchar w; |
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109 char c; |
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110 |
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111 w = aa[i]; |
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112 if (w & ~0x7F) |
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113 { |
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114 char[4] buf; |
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115 |
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116 d = decode(aa, i); |
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117 auto b = toUTF8(buf, d); |
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Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
118 foreach (char c2; b) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
119 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
120 result = dg(cast(void *)&c2); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
121 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
122 return result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
123 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
124 continue; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
125 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
126 else |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
127 { c = cast(char)w; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
128 i++; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
129 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
130 result = dg(cast(void *)&c); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
131 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
132 break; |
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Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
133 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
134 return result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
135 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
136 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
137 extern (C) int _aApplydc1(dchar[] aa, dg_t dg) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
138 { int result; |
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Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
139 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
140 debug(apply) printf("_aApplydc1(), len = %d\n", aa.length); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
141 foreach (dchar d; aa) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
142 { |
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Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
143 char c; |
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Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
144 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
145 if (d & ~0x7F) |
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Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
146 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
147 char[4] buf; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
148 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
149 auto b = toUTF8(buf, d); |
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Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
150 foreach (char c2; b) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
151 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
152 result = dg(cast(void *)&c2); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
153 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
154 return result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
155 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
156 continue; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
157 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
158 else |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
159 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
160 c = cast(char)d; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
161 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
162 result = dg(cast(void *)&c); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
163 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
164 break; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
165 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
166 return result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
167 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
168 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
169 extern (C) int _aApplydw1(dchar[] aa, dg_t dg) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
170 { int result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
171 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
172 debug(apply) printf("_aApplydw1(), len = %d\n", aa.length); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
173 foreach (dchar d; aa) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
174 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
175 wchar w; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
176 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
177 if (d <= 0xFFFF) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
178 w = cast(wchar) d; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
179 else |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
180 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
181 w = cast(wchar)((((d - 0x10000) >> 10) & 0x3FF) + 0xD800); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
182 result = dg(cast(void *)&w); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
183 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
184 break; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
185 w = cast(wchar)(((d - 0x10000) & 0x3FF) + 0xDC00); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
186 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
187 result = dg(cast(void *)&w); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
188 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
189 break; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
190 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
191 return result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
192 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
193 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
194 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
195 /****************************************************************************/ |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
196 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
197 // dg is D, but _aApplycd2() is C |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
198 extern (D) typedef int delegate(void *, void *) dg2_t; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
199 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
200 extern (C) int _aApplycd2(char[] aa, dg2_t dg) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
201 { int result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
202 size_t i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
203 size_t n; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
204 size_t len = aa.length; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
205 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
206 debug(apply) printf("_aApplycd2(), len = %d\n", len); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
207 for (i = 0; i < len; i += n) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
208 { dchar d; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
209 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
210 d = aa[i]; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
211 if (d & 0x80) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
212 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
213 n = i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
214 d = decode(aa, n); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
215 n -= i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
216 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
217 else |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
218 n = 1; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
219 result = dg(&i, cast(void *)&d); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
220 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
221 break; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
222 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
223 return result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
224 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
225 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
226 extern (C) int _aApplywd2(wchar[] aa, dg2_t dg) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
227 { int result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
228 size_t i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
229 size_t n; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
230 size_t len = aa.length; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
231 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
232 debug(apply) printf("_aApplywd2(), len = %d\n", len); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
233 for (i = 0; i < len; i += n) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
234 { dchar d; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
235 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
236 d = aa[i]; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
237 if (d & ~0x7F) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
238 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
239 n = i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
240 d = decode(aa, n); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
241 n -= i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
242 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
243 else |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
244 n = 1; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
245 result = dg(&i, cast(void *)&d); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
246 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
247 break; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
248 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
249 return result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
250 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
251 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
252 extern (C) int _aApplycw2(char[] aa, dg2_t dg) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
253 { int result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
254 size_t i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
255 size_t n; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
256 size_t len = aa.length; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
257 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
258 debug(apply) printf("_aApplycw2(), len = %d\n", len); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
259 for (i = 0; i < len; i += n) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
260 { dchar d; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
261 wchar w; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
262 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
263 w = aa[i]; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
264 if (w & 0x80) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
265 { n = i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
266 d = decode(aa, n); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
267 n -= i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
268 if (d <= 0xFFFF) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
269 w = cast(wchar) d; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
270 else |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
271 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
272 w = cast(wchar) ((((d - 0x10000) >> 10) & 0x3FF) + 0xD800); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
273 result = dg(&i, cast(void *)&w); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
274 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
275 break; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
276 w = cast(wchar) (((d - 0x10000) & 0x3FF) + 0xDC00); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
277 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
278 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
279 else |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
280 n = 1; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
281 result = dg(&i, cast(void *)&w); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
282 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
283 break; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
284 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
285 return result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
286 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
287 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
288 extern (C) int _aApplywc2(wchar[] aa, dg2_t dg) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
289 { int result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
290 size_t i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
291 size_t n; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
292 size_t len = aa.length; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
293 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
294 debug(apply) printf("_aApplywc2(), len = %d\n", len); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
295 for (i = 0; i < len; i += n) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
296 { dchar d; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
297 wchar w; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
298 char c; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
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parents:
diff
changeset
|
299 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
300 w = aa[i]; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
301 if (w & ~0x7F) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
302 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
303 char[4] buf; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
304 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
305 n = i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
306 d = decode(aa, n); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
307 n -= i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
308 auto b = toUTF8(buf, d); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
309 foreach (char c2; b) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
310 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
311 result = dg(&i, cast(void *)&c2); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
312 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
313 return result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
314 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
315 continue; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
316 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
317 else |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
318 { c = cast(char)w; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
319 n = 1; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
320 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
321 result = dg(&i, cast(void *)&c); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
322 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
323 break; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
324 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
325 return result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
326 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
327 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
328 extern (C) int _aApplydc2(dchar[] aa, dg2_t dg) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
329 { int result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
330 size_t i; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
331 size_t len = aa.length; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
332 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
333 debug(apply) printf("_aApplydc2(), len = %d\n", len); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
334 for (i = 0; i < len; i++) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
335 { dchar d; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
336 char c; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
337 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
338 d = aa[i]; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
339 if (d & ~0x7F) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
340 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
341 char[4] buf; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
342 |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
343 auto b = toUTF8(buf, d); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
344 foreach (char c2; b) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
345 { |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
346 result = dg(&i, cast(void *)&c2); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
347 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
348 return result; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
349 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
350 continue; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
351 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
352 else |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
353 { c = cast(char)d; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
354 } |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
355 result = dg(&i, cast(void *)&c); |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
356 if (result) |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
357 break; |
e0b2d67cfe7c
Added druntime (this should be removed once it works).
Robert Clipsham <robert@octarineparrot.com>
parents:
diff
changeset
|
358 } |
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359 return result; |
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360 } |
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361 |
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362 extern (C) int _aApplydw2(dchar[] aa, dg2_t dg) |
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363 { int result; |
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364 |
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365 debug(apply) printf("_aApplydw2(), len = %d\n", aa.length); |
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366 foreach (size_t i, dchar d; aa) |
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367 { |
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368 wchar w; |
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369 auto j = i; |
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370 |
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371 if (d <= 0xFFFF) |
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372 w = cast(wchar) d; |
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373 else |
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374 { |
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375 w = cast(wchar) ((((d - 0x10000) >> 10) & 0x3FF) + 0xD800); |
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376 result = dg(&j, cast(void *)&w); |
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377 if (result) |
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378 break; |
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379 w = cast(wchar) (((d - 0x10000) & 0x3FF) + 0xDC00); |
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380 } |
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381 result = dg(&j, cast(void *)&w); |
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382 if (result) |
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383 break; |
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384 } |
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385 return result; |
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Added druntime (this should be removed once it works).
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386 } |