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56431972 |
1 | # $Header: /home/rmb1/misc/CVS/perl5.005_61/lib/ExtUtils/typemap,v 1.3 1999/09/13 09:46:43 rmb1 Exp $ |
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2 | # basic C types |
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3 | int T_IV |
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4 | unsigned T_UV |
5 | unsigned int T_UV |
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6 | long T_IV |
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7 | unsigned long T_UV |
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8 | short T_IV |
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9 | unsigned short T_UV |
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10 | char T_CHAR |
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11 | unsigned char T_U_CHAR |
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12 | char * T_PV |
13 | unsigned char * T_PV |
14 | caddr_t T_PV |
15 | wchar_t * T_PV |
16 | wchar_t T_IV |
17 | bool_t T_IV |
18 | size_t T_IV |
19 | ssize_t T_IV |
20 | time_t T_NV |
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21 | unsigned long * T_OPAQUEPTR |
22 | char ** T_PACKED |
23 | void * T_PTR |
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24 | Time_t * T_PV |
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25 | SV * T_SV |
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26 | SVREF T_SVREF |
27 | AV * T_AVREF |
28 | HV * T_HVREF |
29 | CV * T_CVREF |
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30 | |
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31 | IV T_IV |
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32 | UV T_UV |
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33 | I32 T_IV |
34 | I16 T_IV |
35 | I8 T_IV |
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36 | U32 T_U_LONG |
37 | U16 T_U_SHORT |
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38 | U8 T_UV |
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39 | Result T_U_CHAR |
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40 | Boolean T_IV |
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41 | double T_DOUBLE |
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42 | SysRet T_SYSRET |
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43 | SysRetLong T_SYSRET |
44 | FILE * T_IN |
45 | FileHandle T_PTROBJ |
46 | InputStream T_IN |
47 | InOutStream T_INOUT |
48 | OutputStream T_OUT |
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49 | bool T_BOOL |
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50 | |
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51 | ############################################################################# |
52 | INPUT |
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53 | T_SV |
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54 | $var = $arg |
55 | T_SVREF |
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56 | if (sv_isa($arg, \"${ntype}\")) |
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57 | $var = (SV*)SvRV($arg); |
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58 | else |
59 | croak(\"$var is not of type ${ntype}\") |
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60 | T_AVREF |
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61 | if (sv_isa($arg, \"${ntype}\")) |
62 | $var = (AV*)SvRV($arg); |
63 | else |
64 | croak(\"$var is not of type ${ntype}\") |
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65 | T_HVREF |
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66 | if (sv_isa($arg, \"${ntype}\")) |
67 | $var = (HV*)SvRV($arg); |
68 | else |
69 | croak(\"$var is not of type ${ntype}\") |
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70 | T_CVREF |
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71 | if (sv_isa($arg, \"${ntype}\")) |
72 | $var = (CV*)SvRV($arg); |
73 | else |
74 | croak(\"$var is not of type ${ntype}\") |
75 | T_SYSRET |
76 | $var NOT IMPLEMENTED |
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77 | T_UV |
78 | $var = ($type)SvUV($arg) |
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79 | T_IV |
80 | $var = ($type)SvIV($arg) |
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81 | T_INT |
82 | $var = (int)SvIV($arg) |
83 | T_ENUM |
84 | $var = ($type)SvIV($arg) |
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85 | T_BOOL |
86 | $var = (int)SvIV($arg) |
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87 | T_U_INT |
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88 | $var = (unsigned int)SvUV($arg) |
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89 | T_SHORT |
90 | $var = (short)SvIV($arg) |
91 | T_U_SHORT |
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92 | $var = (unsigned short)SvUV($arg) |
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93 | T_LONG |
94 | $var = (long)SvIV($arg) |
95 | T_U_LONG |
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96 | $var = (unsigned long)SvUV($arg) |
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97 | T_CHAR |
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98 | $var = (char)*SvPV($arg,PL_na) |
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99 | T_U_CHAR |
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100 | $var = (unsigned char)SvUV($arg) |
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101 | T_FLOAT |
102 | $var = (float)SvNV($arg) |
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103 | T_NV |
104 | $var = ($type)SvNV($arg) |
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105 | T_DOUBLE |
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106 | $var = (double)SvNV($arg) |
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107 | T_PV |
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108 | $var = ($type)SvPV($arg,PL_na) |
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109 | T_PTR |
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110 | $var = INT2PTR($type,SvIV($arg)) |
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111 | T_PTRREF |
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112 | if (SvROK($arg)) { |
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113 | IV tmp = SvIV((SV*)SvRV($arg)); |
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114 | $var = INT2PTR($type,tmp); |
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115 | } |
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116 | else |
117 | croak(\"$var is not a reference\") |
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118 | T_REF_IV_REF |
119 | if (sv_isa($arg, \"${type}\")) { |
120 | IV tmp = SvIV((SV*)SvRV($arg)); |
121 | $var = *($type *) tmp; |
122 | } |
123 | else |
124 | croak(\"$var is not of type ${ntype}\") |
125 | T_REF_IV_PTR |
126 | if (sv_isa($arg, \"${type}\")) { |
127 | IV tmp = SvIV((SV*)SvRV($arg)); |
128 | $var = ($type) tmp; |
129 | } |
130 | else |
131 | croak(\"$var is not of type ${ntype}\") |
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132 | T_PTROBJ |
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133 | if (sv_derived_from($arg, \"${ntype}\")) { |
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134 | IV tmp = SvIV((SV*)SvRV($arg)); |
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135 | $var = INT2PTR($type,tmp); |
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136 | } |
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137 | else |
138 | croak(\"$var is not of type ${ntype}\") |
139 | T_PTRDESC |
140 | if (sv_isa($arg, \"${ntype}\")) { |
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141 | IV tmp = SvIV((SV*)SvRV($arg)); |
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142 | ${type}_desc = (\U${type}_DESC\E*) tmp; |
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143 | $var = ${type}_desc->ptr; |
144 | } |
145 | else |
146 | croak(\"$var is not of type ${ntype}\") |
147 | T_REFREF |
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148 | if (SvROK($arg)) { |
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149 | IV tmp = SvIV((SV*)SvRV($arg)); |
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150 | $var = *INT2PTR($type,tmp); |
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151 | } |
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152 | else |
153 | croak(\"$var is not a reference\") |
154 | T_REFOBJ |
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155 | if (sv_isa($arg, \"${ntype}\")) { |
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156 | IV tmp = SvIV((SV*)SvRV($arg)); |
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157 | $var = *INT2PTR($type,tmp); |
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158 | } |
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159 | else |
160 | croak(\"$var is not of type ${ntype}\") |
161 | T_OPAQUE |
162 | $var NOT IMPLEMENTED |
163 | T_OPAQUEPTR |
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164 | $var = ($type)SvPV($arg,PL_na) |
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165 | T_PACKED |
166 | $var = XS_unpack_$ntype($arg) |
167 | T_PACKEDARRAY |
168 | $var = XS_unpack_$ntype($arg) |
169 | T_CALLBACK |
170 | $var = make_perl_cb_$type($arg) |
171 | T_ARRAY |
172 | $var = $ntype(items -= $argoff); |
173 | U32 ix_$var = $argoff; |
174 | while (items--) { |
175 | DO_ARRAY_ELEM; |
176 | } |
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177 | T_IN |
178 | $var = IoIFP(sv_2io($arg)) |
179 | T_INOUT |
180 | $var = IoIFP(sv_2io($arg)) |
181 | T_OUT |
182 | $var = IoOFP(sv_2io($arg)) |
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183 | ############################################################################# |
184 | OUTPUT |
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185 | T_SV |
186 | $arg = $var; |
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187 | T_SVREF |
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188 | $arg = newRV((SV*)$var); |
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189 | T_AVREF |
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190 | $arg = newRV((SV*)$var); |
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191 | T_HVREF |
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192 | $arg = newRV((SV*)$var); |
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193 | T_CVREF |
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194 | $arg = newRV((SV*)$var); |
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195 | T_IV |
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196 | sv_setiv($arg, (IV)$var); |
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197 | T_UV |
198 | sv_setuv($arg, (UV)$var); |
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199 | T_INT |
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200 | sv_setiv($arg, (IV)$var); |
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201 | T_SYSRET |
202 | if ($var != -1) { |
203 | if ($var == 0) |
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204 | sv_setpvn($arg, "0 but true", 10); |
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205 | else |
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206 | sv_setiv($arg, (IV)$var); |
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207 | } |
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208 | T_ENUM |
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209 | sv_setiv($arg, (IV)$var); |
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210 | T_BOOL |
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211 | $arg = boolSV($var); |
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212 | T_U_INT |
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213 | sv_setuv($arg, (UV)$var); |
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214 | T_SHORT |
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215 | sv_setiv($arg, (IV)$var); |
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216 | T_U_SHORT |
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217 | sv_setuv($arg, (UV)$var); |
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218 | T_LONG |
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219 | sv_setiv($arg, (IV)$var); |
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220 | T_U_LONG |
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221 | sv_setuv($arg, (UV)$var); |
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222 | T_CHAR |
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223 | sv_setpvn($arg, (char *)&$var, 1); |
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224 | T_U_CHAR |
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225 | sv_setuv($arg, (UV)$var); |
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226 | T_FLOAT |
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227 | sv_setnv($arg, (double)$var); |
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228 | T_NV |
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229 | sv_setnv($arg, (double)$var); |
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230 | T_DOUBLE |
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231 | sv_setnv($arg, (double)$var); |
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232 | T_PV |
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233 | sv_setpv((SV*)$arg, $var); |
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234 | T_PTR |
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235 | sv_setiv($arg, (IV)$var); |
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236 | T_PTRREF |
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237 | sv_setref_pv($arg, Nullch, (void*)$var); |
238 | T_REF_IV_REF |
239 | sv_setref_pv($arg, \"${ntype}\", (void*)new $ntype($var)); |
240 | T_REF_IV_PTR |
241 | sv_setref_pv($arg, \"${ntype}\", (void*)$var); |
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242 | T_PTROBJ |
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243 | sv_setref_pv($arg, \"${ntype}\", (void*)$var); |
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244 | T_PTRDESC |
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245 | sv_setref_pv($arg, \"${ntype}\", (void*)new\U${type}_DESC\E($var)); |
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246 | T_REFREF |
247 | sv_setrefref($arg, \"${ntype}\", XS_service_$ntype, |
248 | ($var ? (void*)new $ntype($var) : 0)); |
249 | T_REFOBJ |
250 | NOT IMPLEMENTED |
251 | T_OPAQUE |
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252 | sv_setpvn($arg, (char *)&$var, sizeof($var)); |
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253 | T_OPAQUEPTR |
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254 | sv_setpvn($arg, (char *)$var, sizeof(*$var)); |
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255 | T_PACKED |
256 | XS_pack_$ntype($arg, $var); |
257 | T_PACKEDARRAY |
258 | XS_pack_$ntype($arg, $var, count_$ntype); |
259 | T_DATAUNIT |
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260 | sv_setpvn($arg, $var.chp(), $var.size()); |
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261 | T_CALLBACK |
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262 | sv_setpvn($arg, $var.context.value().chp(), |
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263 | $var.context.value().size()); |
264 | T_ARRAY |
265 | ST_EXTEND($var.size); |
266 | for (U32 ix_$var = 0; ix_$var < $var.size; ix_$var++) { |
267 | ST(ix_$var) = sv_newmortal(); |
268 | DO_ARRAY_ELEM |
269 | } |
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270 | SP += $var.size - 1; |
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271 | T_IN |
272 | { |
273 | GV *gv = newGVgen("$Package"); |
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274 | if ( do_open(gv, "<&", 2, FALSE, 0, 0, $var) ) |
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275 | sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1))); |
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276 | else |
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277 | $arg = &PL_sv_undef; |
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278 | } |
279 | T_INOUT |
280 | { |
281 | GV *gv = newGVgen("$Package"); |
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282 | if ( do_open(gv, "+<&", 3, FALSE, 0, 0, $var) ) |
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283 | sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1))); |
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284 | else |
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285 | $arg = &PL_sv_undef; |
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286 | } |
287 | T_OUT |
288 | { |
289 | GV *gv = newGVgen("$Package"); |
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290 | if ( do_open(gv, "+>&", 3, FALSE, 0, 0, $var) ) |
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291 | sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1))); |
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292 | else |
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293 | $arg = &PL_sv_undef; |
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294 | } |