mirror of
https://github.com/nillerusr/source-engine.git
synced 2024-12-23 14:46:53 +00:00
468 lines
13 KiB
Plaintext
468 lines
13 KiB
Plaintext
/* -----------------------------------------------------------------------------
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* perlrun.swg
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*
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* This file contains the runtime support for Perl modules
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* and includes code for managing global variables and pointer
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* type checking.
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* ----------------------------------------------------------------------------- */
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#ifdef PERL_OBJECT
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#define SWIG_PERL_OBJECT_DECL CPerlObj *SWIGUNUSEDPARM(pPerl),
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#define SWIG_PERL_OBJECT_CALL pPerl,
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#else
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#define SWIG_PERL_OBJECT_DECL
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#define SWIG_PERL_OBJECT_CALL
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#endif
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/* Common SWIG API */
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/* for raw pointers */
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#define SWIG_ConvertPtr(obj, pp, type, flags) SWIG_Perl_ConvertPtr(SWIG_PERL_OBJECT_CALL obj, pp, type, flags)
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#define SWIG_NewPointerObj(p, type, flags) SWIG_Perl_NewPointerObj(SWIG_PERL_OBJECT_CALL p, type, flags)
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/* for raw packed data */
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#define SWIG_ConvertPacked(obj, p, s, type) SWIG_Perl_ConvertPacked(SWIG_PERL_OBJECT_CALL obj, p, s, type)
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#define SWIG_NewPackedObj(p, s, type) SWIG_Perl_NewPackedObj(SWIG_PERL_OBJECT_CALL p, s, type)
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/* for class or struct pointers */
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#define SWIG_ConvertInstance(obj, pptr, type, flags) SWIG_ConvertPtr(obj, pptr, type, flags)
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#define SWIG_NewInstanceObj(ptr, type, flags) SWIG_NewPointerObj(ptr, type, flags)
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/* for C or C++ function pointers */
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#define SWIG_ConvertFunctionPtr(obj, pptr, type) SWIG_ConvertPtr(obj, pptr, type, 0)
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#define SWIG_NewFunctionPtrObj(ptr, type) SWIG_NewPointerObj(ptr, type, 0)
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/* for C++ member pointers, ie, member methods */
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#define SWIG_ConvertMember(obj, ptr, sz, ty) SWIG_ConvertPacked(obj, ptr, sz, ty)
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#define SWIG_NewMemberObj(ptr, sz, type) SWIG_NewPackedObj(ptr, sz, type)
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/* Runtime API */
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#define SWIG_GetModule(clientdata) SWIG_Perl_GetModule()
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#define SWIG_SetModule(clientdata, pointer) SWIG_Perl_SetModule(pointer)
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/* Error manipulation */
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#define SWIG_ErrorType(code) SWIG_Perl_ErrorType(code)
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#define SWIG_Error(code, msg) sv_setpvf(GvSV(PL_errgv),"%s %s\n", SWIG_ErrorType(code), msg)
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#define SWIG_fail goto fail
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/* Perl-specific SWIG API */
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#define SWIG_MakePtr(sv, ptr, type, flags) SWIG_Perl_MakePtr(SWIG_PERL_OBJECT_CALL sv, ptr, type, flags)
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#define SWIG_MakePackedObj(sv, p, s, type) SWIG_Perl_MakePackedObj(SWIG_PERL_OBJECT_CALL sv, p, s, type)
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#define SWIG_SetError(str) SWIG_Error(SWIG_RuntimeError, str)
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#define SWIG_PERL_DECL_ARGS_1(arg1) (SWIG_PERL_OBJECT_DECL arg1)
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#define SWIG_PERL_CALL_ARGS_1(arg1) (SWIG_PERL_OBJECT_CALL arg1)
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#define SWIG_PERL_DECL_ARGS_2(arg1, arg2) (SWIG_PERL_OBJECT_DECL arg1, arg2)
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#define SWIG_PERL_CALL_ARGS_2(arg1, arg2) (SWIG_PERL_OBJECT_CALL arg1, arg2)
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/* -----------------------------------------------------------------------------
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* pointers/data manipulation
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* ----------------------------------------------------------------------------- */
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/* For backward compatibility only */
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#define SWIG_POINTER_EXCEPTION 0
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define SWIG_OWNER SWIG_POINTER_OWN
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#define SWIG_SHADOW SWIG_OWNER << 1
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#define SWIG_MAYBE_PERL_OBJECT SWIG_PERL_OBJECT_DECL
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/* SWIG Perl macros */
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/* Macro to declare an XS function */
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#ifndef XSPROTO
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# define XSPROTO(name) void name(pTHX_ CV* cv)
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#endif
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/* Macro to call an XS function */
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#ifdef PERL_OBJECT
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# define SWIG_CALLXS(_name) _name(cv,pPerl)
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#else
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# ifndef MULTIPLICITY
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# define SWIG_CALLXS(_name) _name(cv)
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# else
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# define SWIG_CALLXS(_name) _name(PERL_GET_THX, cv)
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# endif
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#endif
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#ifdef PERL_OBJECT
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#define MAGIC_PPERL CPerlObj *pPerl = (CPerlObj *) this;
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef int (CPerlObj::*SwigMagicFunc)(SV *, MAGIC *);
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#ifdef __cplusplus
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}
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#endif
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#define SWIG_MAGIC(a,b) (SV *a, MAGIC *b)
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#define SWIGCLASS_STATIC
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#else /* PERL_OBJECT */
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#define MAGIC_PPERL
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#define SWIGCLASS_STATIC static SWIGUNUSED
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#ifndef MULTIPLICITY
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#define SWIG_MAGIC(a,b) (SV *a, MAGIC *b)
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef int (*SwigMagicFunc)(SV *, MAGIC *);
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#ifdef __cplusplus
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}
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#endif
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#else /* MULTIPLICITY */
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#define SWIG_MAGIC(a,b) (struct interpreter *interp, SV *a, MAGIC *b)
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef int (*SwigMagicFunc)(struct interpreter *, SV *, MAGIC *);
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#ifdef __cplusplus
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}
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#endif
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#endif /* MULTIPLICITY */
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#endif /* PERL_OBJECT */
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/* Workaround for bug in perl 5.6.x croak and earlier */
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#if (PERL_VERSION < 8)
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# ifdef PERL_OBJECT
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# define SWIG_croak_null() SWIG_Perl_croak_null(pPerl)
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static void SWIG_Perl_croak_null(CPerlObj *pPerl)
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# else
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static void SWIG_croak_null()
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# endif
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{
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SV *err=ERRSV;
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# if (PERL_VERSION < 6)
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croak("%_", err);
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# else
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if (SvOK(err) && !SvROK(err)) croak("%_", err);
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croak(Nullch);
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# endif
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}
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#else
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# define SWIG_croak_null() croak(Nullch)
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#endif
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/*
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Define how strict is the cast between strings and integers/doubles
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when overloading between these types occurs.
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The default is making it as strict as possible by using SWIG_AddCast
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when needed.
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You can use -DSWIG_PERL_NO_STRICT_STR2NUM at compilation time to
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disable the SWIG_AddCast, making the casting between string and
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numbers less strict.
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In the end, we try to solve the overloading between strings and
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numerical types in the more natural way, but if you can avoid it,
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well, avoid it using %rename, for example.
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*/
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#ifndef SWIG_PERL_NO_STRICT_STR2NUM
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# ifndef SWIG_PERL_STRICT_STR2NUM
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# define SWIG_PERL_STRICT_STR2NUM
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# endif
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#endif
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#ifdef SWIG_PERL_STRICT_STR2NUM
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/* string takes precedence */
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#define SWIG_Str2NumCast(x) SWIG_AddCast(x)
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#else
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/* number takes precedence */
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#define SWIG_Str2NumCast(x) x
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#endif
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#include <stdlib.h>
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SWIGRUNTIME const char *
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SWIG_Perl_TypeProxyName(const swig_type_info *type) {
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if (!type) return NULL;
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if (type->clientdata != NULL) {
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return (const char*) type->clientdata;
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}
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else {
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return type->name;
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}
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}
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SWIGRUNTIME swig_cast_info *
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SWIG_TypeProxyCheck(const char *c, swig_type_info *ty) {
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SWIG_TypeCheck_Template(( (!iter->type->clientdata && (strcmp((char*)iter->type->name, c) == 0))
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|| (iter->type->clientdata && (strcmp((char*)iter->type->clientdata, c) == 0))), ty);
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}
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/* Function for getting a pointer value */
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SWIGRUNTIME int
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SWIG_Perl_ConvertPtr(SWIG_MAYBE_PERL_OBJECT SV *sv, void **ptr, swig_type_info *_t, int flags) {
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swig_cast_info *tc;
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void *voidptr = (void *)0;
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SV *tsv = 0;
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/* If magical, apply more magic */
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if (SvGMAGICAL(sv))
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mg_get(sv);
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/* Check to see if this is an object */
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if (sv_isobject(sv)) {
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IV tmp = 0;
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tsv = (SV*) SvRV(sv);
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if ((SvTYPE(tsv) == SVt_PVHV)) {
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MAGIC *mg;
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if (SvMAGICAL(tsv)) {
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mg = mg_find(tsv,'P');
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if (mg) {
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sv = mg->mg_obj;
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if (sv_isobject(sv)) {
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tsv = (SV*)SvRV(sv);
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tmp = SvIV(tsv);
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}
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}
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} else {
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return SWIG_ERROR;
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}
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} else {
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tmp = SvIV(tsv);
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}
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voidptr = INT2PTR(void *,tmp);
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} else if (! SvOK(sv)) { /* Check for undef */
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*(ptr) = (void *) 0;
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return SWIG_OK;
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} else if (SvTYPE(sv) == SVt_RV) { /* Check for NULL pointer */
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if (!SvROK(sv)) {
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*(ptr) = (void *) 0;
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return SWIG_OK;
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} else {
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return SWIG_ERROR;
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}
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} else { /* Don't know what it is */
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return SWIG_ERROR;
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}
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if (_t) {
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/* Now see if the types match */
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char *_c = HvNAME(SvSTASH(SvRV(sv)));
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tc = SWIG_TypeProxyCheck(_c,_t);
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if (!tc) {
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return SWIG_ERROR;
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}
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{
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int newmemory = 0;
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*ptr = SWIG_TypeCast(tc,voidptr,&newmemory);
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assert(!newmemory); /* newmemory handling not yet implemented */
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}
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} else {
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*ptr = voidptr;
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}
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/*
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* DISOWN implementation: we need a perl guru to check this one.
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*/
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if (tsv && (flags & SWIG_POINTER_DISOWN)) {
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/*
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* almost copy paste code from below SWIG_POINTER_OWN setting
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*/
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SV *obj = sv;
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HV *stash = SvSTASH(SvRV(obj));
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GV *gv = *(GV**) hv_fetch(stash, "OWNER", 5, TRUE);
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if (isGV(gv)) {
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HV *hv = GvHVn(gv);
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/*
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* To set ownership (see below), a newSViv(1) entry is added.
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* Hence, to remove ownership, we delete the entry.
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*/
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if (hv_exists_ent(hv, obj, 0)) {
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hv_delete_ent(hv, obj, 0, 0);
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}
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}
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}
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return SWIG_OK;
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}
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SWIGRUNTIME void
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SWIG_Perl_MakePtr(SWIG_MAYBE_PERL_OBJECT SV *sv, void *ptr, swig_type_info *t, int flags) {
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if (ptr && (flags & SWIG_SHADOW)) {
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SV *self;
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SV *obj=newSV(0);
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HV *hash=newHV();
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HV *stash;
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sv_setref_pv(obj, (char *) SWIG_Perl_TypeProxyName(t), ptr);
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stash=SvSTASH(SvRV(obj));
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if (flags & SWIG_POINTER_OWN) {
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HV *hv;
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GV *gv=*(GV**)hv_fetch(stash, "OWNER", 5, TRUE);
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if (!isGV(gv))
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gv_init(gv, stash, "OWNER", 5, FALSE);
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hv=GvHVn(gv);
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hv_store_ent(hv, obj, newSViv(1), 0);
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}
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sv_magic((SV *)hash, (SV *)obj, 'P', Nullch, 0);
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SvREFCNT_dec(obj);
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self=newRV_noinc((SV *)hash);
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sv_setsv(sv, self);
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SvREFCNT_dec((SV *)self);
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sv_bless(sv, stash);
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}
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else {
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sv_setref_pv(sv, (char *) SWIG_Perl_TypeProxyName(t), ptr);
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}
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}
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SWIGRUNTIMEINLINE SV *
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SWIG_Perl_NewPointerObj(SWIG_MAYBE_PERL_OBJECT void *ptr, swig_type_info *t, int flags) {
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SV *result = sv_newmortal();
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SWIG_MakePtr(result, ptr, t, flags);
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return result;
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}
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SWIGRUNTIME void
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SWIG_Perl_MakePackedObj(SWIG_MAYBE_PERL_OBJECT SV *sv, void *ptr, int sz, swig_type_info *type) {
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char result[1024];
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char *r = result;
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if ((2*sz + 1 + strlen(SWIG_Perl_TypeProxyName(type))) > 1000) return;
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*(r++) = '_';
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r = SWIG_PackData(r,ptr,sz);
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strcpy(r,SWIG_Perl_TypeProxyName(type));
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sv_setpv(sv, result);
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}
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SWIGRUNTIME SV *
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SWIG_Perl_NewPackedObj(SWIG_MAYBE_PERL_OBJECT void *ptr, int sz, swig_type_info *type) {
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SV *result = sv_newmortal();
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SWIG_Perl_MakePackedObj(result, ptr, sz, type);
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return result;
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}
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/* Convert a packed value value */
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SWIGRUNTIME int
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SWIG_Perl_ConvertPacked(SWIG_MAYBE_PERL_OBJECT SV *obj, void *ptr, int sz, swig_type_info *ty) {
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swig_cast_info *tc;
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const char *c = 0;
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if ((!obj) || (!SvOK(obj))) return SWIG_ERROR;
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c = SvPV_nolen(obj);
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/* Pointer values must start with leading underscore */
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if (*c != '_') return SWIG_ERROR;
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c++;
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c = SWIG_UnpackData(c,ptr,sz);
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if (ty) {
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tc = SWIG_TypeCheck(c,ty);
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if (!tc) return SWIG_ERROR;
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}
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return SWIG_OK;
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}
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/* Macros for low-level exception handling */
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#define SWIG_croak(x) { SWIG_Error(SWIG_RuntimeError, x); SWIG_fail; }
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typedef XSPROTO(SwigPerlWrapper);
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typedef SwigPerlWrapper *SwigPerlWrapperPtr;
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/* Structure for command table */
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typedef struct {
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const char *name;
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SwigPerlWrapperPtr wrapper;
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} swig_command_info;
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/* Information for constant table */
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#define SWIG_INT 1
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#define SWIG_FLOAT 2
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#define SWIG_STRING 3
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#define SWIG_POINTER 4
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#define SWIG_BINARY 5
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/* Constant information structure */
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typedef struct swig_constant_info {
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int type;
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const char *name;
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long lvalue;
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double dvalue;
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void *pvalue;
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swig_type_info **ptype;
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} swig_constant_info;
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/* Structure for variable table */
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typedef struct {
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const char *name;
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SwigMagicFunc set;
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SwigMagicFunc get;
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swig_type_info **type;
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} swig_variable_info;
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/* Magic variable code */
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#ifndef PERL_OBJECT
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#define swig_create_magic(s,a,b,c) _swig_create_magic(s,a,b,c)
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#ifndef MULTIPLICITY
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SWIGRUNTIME void _swig_create_magic(SV *sv, char *name, int (*set)(SV *, MAGIC *), int (*get)(SV *,MAGIC *))
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#else
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SWIGRUNTIME void _swig_create_magic(SV *sv, char *name, int (*set)(struct interpreter*, SV *, MAGIC *), int (*get)(struct interpreter*, SV *,MAGIC *))
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#endif
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#else
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# define swig_create_magic(s,a,b,c) _swig_create_magic(pPerl,s,a,b,c)
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SWIGRUNTIME void _swig_create_magic(CPerlObj *pPerl, SV *sv, const char *name, int (CPerlObj::*set)(SV *, MAGIC *), int (CPerlObj::*get)(SV *, MAGIC *))
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#endif
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{
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MAGIC *mg;
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sv_magic(sv,sv,'U',(char *) name,strlen(name));
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mg = mg_find(sv,'U');
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mg->mg_virtual = (MGVTBL *) malloc(sizeof(MGVTBL));
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mg->mg_virtual->svt_get = (SwigMagicFunc) get;
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mg->mg_virtual->svt_set = (SwigMagicFunc) set;
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mg->mg_virtual->svt_len = 0;
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mg->mg_virtual->svt_clear = 0;
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mg->mg_virtual->svt_free = 0;
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}
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SWIGRUNTIME swig_module_info *
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SWIG_Perl_GetModule(void) {
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static void *type_pointer = (void *)0;
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SV *pointer;
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/* first check if pointer already created */
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if (!type_pointer) {
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pointer = get_sv("swig_runtime_data::type_pointer" SWIG_RUNTIME_VERSION SWIG_TYPE_TABLE_NAME, FALSE);
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if (pointer && SvOK(pointer)) {
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type_pointer = INT2PTR(swig_type_info **, SvIV(pointer));
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}
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}
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return (swig_module_info *) type_pointer;
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}
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SWIGRUNTIME void
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SWIG_Perl_SetModule(swig_module_info *module) {
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SV *pointer;
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/* create a new pointer */
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pointer = get_sv("swig_runtime_data::type_pointer" SWIG_RUNTIME_VERSION SWIG_TYPE_TABLE_NAME, TRUE);
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sv_setiv(pointer, PTR2IV(module));
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}
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#ifdef __cplusplus
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}
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#endif
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