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Diffstat (limited to 'share/swig/2.0.11/perl5/perlrun.swg')
| -rw-r--r-- | share/swig/2.0.11/perl5/perlrun.swg | 506 |
1 files changed, 506 insertions, 0 deletions
diff --git a/share/swig/2.0.11/perl5/perlrun.swg b/share/swig/2.0.11/perl5/perlrun.swg new file mode 100644 index 0000000..ebc4fec --- /dev/null +++ b/share/swig/2.0.11/perl5/perlrun.swg @@ -0,0 +1,506 @@ +/* ----------------------------------------------------------------------------- + * perlrun.swg + * + * This file contains the runtime support for Perl modules + * and includes code for managing global variables and pointer + * type checking. + * ----------------------------------------------------------------------------- */ + +#ifdef PERL_OBJECT +#define SWIG_PERL_OBJECT_DECL CPerlObj *SWIGUNUSEDPARM(pPerl), +#define SWIG_PERL_OBJECT_CALL pPerl, +#else +#define SWIG_PERL_OBJECT_DECL +#define SWIG_PERL_OBJECT_CALL +#endif + +/* Common SWIG API */ + +/* for raw pointers */ +#define SWIG_ConvertPtr(obj, pp, type, flags) SWIG_Perl_ConvertPtr(SWIG_PERL_OBJECT_CALL obj, pp, type, flags) +#define SWIG_ConvertPtrAndOwn(obj, pp, type, flags,own) SWIG_Perl_ConvertPtrAndOwn(SWIG_PERL_OBJECT_CALL obj, pp, type, flags, own) +#define SWIG_NewPointerObj(p, type, flags) SWIG_Perl_NewPointerObj(SWIG_PERL_OBJECT_CALL p, type, flags) + +/* for raw packed data */ +#define SWIG_ConvertPacked(obj, p, s, type) SWIG_Perl_ConvertPacked(SWIG_PERL_OBJECT_CALL obj, p, s, type) +#define SWIG_NewPackedObj(p, s, type) SWIG_Perl_NewPackedObj(SWIG_PERL_OBJECT_CALL p, s, type) + +/* for class or struct pointers */ +#define SWIG_ConvertInstance(obj, pptr, type, flags) SWIG_ConvertPtr(obj, pptr, type, flags) +#define SWIG_NewInstanceObj(ptr, type, flags) SWIG_NewPointerObj(ptr, type, flags) + +/* for C or C++ function pointers */ +#define SWIG_ConvertFunctionPtr(obj, pptr, type) SWIG_ConvertPtr(obj, pptr, type, 0) +#define SWIG_NewFunctionPtrObj(ptr, type) SWIG_NewPointerObj(ptr, type, 0) + +/* for C++ member pointers, ie, member methods */ +#define SWIG_ConvertMember(obj, ptr, sz, ty) SWIG_ConvertPacked(obj, ptr, sz, ty) +#define SWIG_NewMemberObj(ptr, sz, type) SWIG_NewPackedObj(ptr, sz, type) + + +/* Runtime API */ + +#define SWIG_GetModule(clientdata) SWIG_Perl_GetModule(clientdata) +#define SWIG_SetModule(clientdata, pointer) SWIG_Perl_SetModule(pointer) + + +/* Error manipulation */ + +#define SWIG_ErrorType(code) SWIG_Perl_ErrorType(code) +#define SWIG_Error(code, msg) sv_setpvf(get_sv("@", GV_ADD), "%s %s", SWIG_ErrorType(code), msg) +#define SWIG_fail goto fail + +/* Perl-specific SWIG API */ + +#define SWIG_MakePtr(sv, ptr, type, flags) SWIG_Perl_MakePtr(SWIG_PERL_OBJECT_CALL sv, ptr, type, flags) +#define SWIG_MakePackedObj(sv, p, s, type) SWIG_Perl_MakePackedObj(SWIG_PERL_OBJECT_CALL sv, p, s, type) +#define SWIG_SetError(str) SWIG_Error(SWIG_RuntimeError, str) + + +#define SWIG_PERL_DECL_ARGS_1(arg1) (SWIG_PERL_OBJECT_DECL arg1) +#define SWIG_PERL_CALL_ARGS_1(arg1) (SWIG_PERL_OBJECT_CALL arg1) +#define SWIG_PERL_DECL_ARGS_2(arg1, arg2) (SWIG_PERL_OBJECT_DECL arg1, arg2) +#define SWIG_PERL_CALL_ARGS_2(arg1, arg2) (SWIG_PERL_OBJECT_CALL arg1, arg2) + +/* ----------------------------------------------------------------------------- + * pointers/data manipulation + * ----------------------------------------------------------------------------- */ + +/* For backward compatibility only */ +#define SWIG_POINTER_EXCEPTION 0 + +#ifdef __cplusplus +extern "C" { +#endif + +#define SWIG_OWNER SWIG_POINTER_OWN +#define SWIG_SHADOW SWIG_OWNER << 1 + +#define SWIG_MAYBE_PERL_OBJECT SWIG_PERL_OBJECT_DECL + +/* SWIG Perl macros */ + +/* Macro to declare an XS function */ +#ifndef XSPROTO +# define XSPROTO(name) void name(pTHX_ CV* cv) +#endif + +/* Macro to call an XS function */ +#ifdef PERL_OBJECT +# define SWIG_CALLXS(_name) _name(cv,pPerl) +#else +# ifndef MULTIPLICITY +# define SWIG_CALLXS(_name) _name(cv) +# else +# define SWIG_CALLXS(_name) _name(PERL_GET_THX, cv) +# endif +#endif + +#ifdef PERL_OBJECT +#define MAGIC_PPERL CPerlObj *pPerl = (CPerlObj *) this; + +#ifdef __cplusplus +extern "C" { +#endif +typedef int (CPerlObj::*SwigMagicFunc)(SV *, MAGIC *); +#ifdef __cplusplus +} +#endif + +#define SWIG_MAGIC(a,b) (SV *a, MAGIC *b) +#define SWIGCLASS_STATIC + +#else /* PERL_OBJECT */ + +#define MAGIC_PPERL +#define SWIGCLASS_STATIC static SWIGUNUSED + +#ifndef MULTIPLICITY +#define SWIG_MAGIC(a,b) (SV *a, MAGIC *b) + +#ifdef __cplusplus +extern "C" { +#endif +typedef int (*SwigMagicFunc)(SV *, MAGIC *); +#ifdef __cplusplus +} +#endif + +#else /* MULTIPLICITY */ + +#define SWIG_MAGIC(a,b) (struct interpreter *interp, SV *a, MAGIC *b) + +#ifdef __cplusplus +extern "C" { +#endif +typedef int (*SwigMagicFunc)(struct interpreter *, SV *, MAGIC *); +#ifdef __cplusplus +} +#endif + +#endif /* MULTIPLICITY */ +#endif /* PERL_OBJECT */ + +# ifdef PERL_OBJECT +# define SWIG_croak_null() SWIG_Perl_croak_null(pPerl) +static void SWIG_Perl_croak_null(CPerlObj *pPerl) +# else +static void SWIG_croak_null() +# endif +{ + SV *err = get_sv("@", GV_ADD); +# if (PERL_VERSION < 6) + croak("%_", err); +# else + if (sv_isobject(err)) + croak(0); + else + croak("%s", SvPV_nolen(err)); +# endif +} + + +/* + Define how strict is the cast between strings and integers/doubles + when overloading between these types occurs. + + The default is making it as strict as possible by using SWIG_AddCast + when needed. + + You can use -DSWIG_PERL_NO_STRICT_STR2NUM at compilation time to + disable the SWIG_AddCast, making the casting between string and + numbers less strict. + + In the end, we try to solve the overloading between strings and + numerical types in the more natural way, but if you can avoid it, + well, avoid it using %rename, for example. +*/ +#ifndef SWIG_PERL_NO_STRICT_STR2NUM +# ifndef SWIG_PERL_STRICT_STR2NUM +# define SWIG_PERL_STRICT_STR2NUM +# endif +#endif +#ifdef SWIG_PERL_STRICT_STR2NUM +/* string takes precedence */ +#define SWIG_Str2NumCast(x) SWIG_AddCast(x) +#else +/* number takes precedence */ +#define SWIG_Str2NumCast(x) x +#endif + + + +#include <stdlib.h> + +SWIGRUNTIME const char * +SWIG_Perl_TypeProxyName(const swig_type_info *type) { + if (!type) return NULL; + if (type->clientdata != NULL) { + return (const char*) type->clientdata; + } + else { + return type->name; + } +} + +/* Identical to SWIG_TypeCheck, except for strcmp comparison */ +SWIGRUNTIME swig_cast_info * +SWIG_TypeProxyCheck(const char *c, swig_type_info *ty) { + if (ty) { + swig_cast_info *iter = ty->cast; + while (iter) { + if (strcmp(SWIG_Perl_TypeProxyName(iter->type), c) == 0) { + if (iter == ty->cast) + return iter; + /* Move iter to the top of the linked list */ + iter->prev->next = iter->next; + if (iter->next) + iter->next->prev = iter->prev; + iter->next = ty->cast; + iter->prev = 0; + if (ty->cast) ty->cast->prev = iter; + ty->cast = iter; + return iter; + } + iter = iter->next; + } + } + return 0; +} + +/* Function for getting a pointer value */ + +SWIGRUNTIME int +SWIG_Perl_ConvertPtrAndOwn(SWIG_MAYBE_PERL_OBJECT SV *sv, void **ptr, swig_type_info *_t, int flags, int *own) { + swig_cast_info *tc; + void *voidptr = (void *)0; + SV *tsv = 0; + + if (own) + *own = 0; + + /* If magical, apply more magic */ + if (SvGMAGICAL(sv)) + mg_get(sv); + + /* Check to see if this is an object */ + if (sv_isobject(sv)) { + IV tmp = 0; + tsv = (SV*) SvRV(sv); + if ((SvTYPE(tsv) == SVt_PVHV)) { + MAGIC *mg; + if (SvMAGICAL(tsv)) { + mg = mg_find(tsv,'P'); + if (mg) { + sv = mg->mg_obj; + if (sv_isobject(sv)) { + tsv = (SV*)SvRV(sv); + tmp = SvIV(tsv); + } + } + } else { + return SWIG_ERROR; + } + } else { + tmp = SvIV(tsv); + } + voidptr = INT2PTR(void *,tmp); + } else if (! SvOK(sv)) { /* Check for undef */ + *(ptr) = (void *) 0; + return SWIG_OK; + } else if (SvTYPE(sv) == SVt_RV) { /* Check for NULL pointer */ + if (!SvROK(sv)) { + /* In Perl 5.12 and later, SVt_RV == SVt_IV, so sv could be a valid integer value. */ + if (SvIOK(sv)) { + return SWIG_ERROR; + } else { + /* NULL pointer (reference to undef). */ + *(ptr) = (void *) 0; + return SWIG_OK; + } + } else { + return SWIG_ERROR; + } + } else { /* Don't know what it is */ + return SWIG_ERROR; + } + if (_t) { + /* Now see if the types match */ + char *_c = HvNAME(SvSTASH(SvRV(sv))); + tc = SWIG_TypeProxyCheck(_c,_t); + if (!tc) { + return SWIG_ERROR; + } + { + int newmemory = 0; + *ptr = SWIG_TypeCast(tc,voidptr,&newmemory); + if (newmemory == SWIG_CAST_NEW_MEMORY) { + assert(own); /* badly formed typemap which will lead to a memory leak - it must set and use own to delete *ptr */ + if (own) + *own = *own | SWIG_CAST_NEW_MEMORY; + } + } + } else { + *ptr = voidptr; + } + + /* + * DISOWN implementation: we need a perl guru to check this one. + */ + if (tsv && (flags & SWIG_POINTER_DISOWN)) { + /* + * almost copy paste code from below SWIG_POINTER_OWN setting + */ + SV *obj = sv; + HV *stash = SvSTASH(SvRV(obj)); + GV *gv = *(GV**)hv_fetch(stash, "OWNER", 5, TRUE); + if (isGV(gv)) { + HV *hv = GvHVn(gv); + /* + * To set ownership (see below), a newSViv(1) entry is added. + * Hence, to remove ownership, we delete the entry. + */ + if (hv_exists_ent(hv, obj, 0)) { + hv_delete_ent(hv, obj, 0, 0); + } + } + } + return SWIG_OK; +} + +SWIGRUNTIME int +SWIG_Perl_ConvertPtr(SWIG_MAYBE_PERL_OBJECT SV *sv, void **ptr, swig_type_info *_t, int flags) { + return SWIG_Perl_ConvertPtrAndOwn(sv, ptr, _t, flags, 0); +} + +SWIGRUNTIME void +SWIG_Perl_MakePtr(SWIG_MAYBE_PERL_OBJECT SV *sv, void *ptr, swig_type_info *t, int flags) { + if (ptr && (flags & (SWIG_SHADOW | SWIG_POINTER_OWN))) { + SV *self; + SV *obj=newSV(0); + HV *hash=newHV(); + HV *stash; + sv_setref_pv(obj, SWIG_Perl_TypeProxyName(t), ptr); + stash=SvSTASH(SvRV(obj)); + if (flags & SWIG_POINTER_OWN) { + HV *hv; + GV *gv = *(GV**)hv_fetch(stash, "OWNER", 5, TRUE); + if (!isGV(gv)) + gv_init(gv, stash, "OWNER", 5, FALSE); + hv=GvHVn(gv); + hv_store_ent(hv, obj, newSViv(1), 0); + } + sv_magic((SV *)hash, (SV *)obj, 'P', Nullch, 0); + SvREFCNT_dec(obj); + self=newRV_noinc((SV *)hash); + sv_setsv(sv, self); + SvREFCNT_dec((SV *)self); + sv_bless(sv, stash); + } + else { + sv_setref_pv(sv, SWIG_Perl_TypeProxyName(t), ptr); + } +} + +SWIGRUNTIMEINLINE SV * +SWIG_Perl_NewPointerObj(SWIG_MAYBE_PERL_OBJECT void *ptr, swig_type_info *t, int flags) { + SV *result = sv_newmortal(); + SWIG_MakePtr(result, ptr, t, flags); + return result; +} + +SWIGRUNTIME void +SWIG_Perl_MakePackedObj(SWIG_MAYBE_PERL_OBJECT SV *sv, void *ptr, int sz, swig_type_info *type) { + char result[1024]; + char *r = result; + if ((2*sz + 1 + strlen(SWIG_Perl_TypeProxyName(type))) > 1000) return; + *(r++) = '_'; + r = SWIG_PackData(r,ptr,sz); + strcpy(r,SWIG_Perl_TypeProxyName(type)); + sv_setpv(sv, result); +} + +SWIGRUNTIME SV * +SWIG_Perl_NewPackedObj(SWIG_MAYBE_PERL_OBJECT void *ptr, int sz, swig_type_info *type) { + SV *result = sv_newmortal(); + SWIG_Perl_MakePackedObj(result, ptr, sz, type); + return result; +} + +/* Convert a packed value value */ +SWIGRUNTIME int +SWIG_Perl_ConvertPacked(SWIG_MAYBE_PERL_OBJECT SV *obj, void *ptr, int sz, swig_type_info *ty) { + swig_cast_info *tc; + const char *c = 0; + + if ((!obj) || (!SvOK(obj))) return SWIG_ERROR; + c = SvPV_nolen(obj); + /* Pointer values must start with leading underscore */ + if (*c != '_') return SWIG_ERROR; + c++; + c = SWIG_UnpackData(c,ptr,sz); + if (ty) { + tc = SWIG_TypeCheck(c,ty); + if (!tc) return SWIG_ERROR; + } + return SWIG_OK; +} + + +/* Macros for low-level exception handling */ +#define SWIG_croak(x) { SWIG_Error(SWIG_RuntimeError, x); SWIG_fail; } + + +typedef XSPROTO(SwigPerlWrapper); +typedef SwigPerlWrapper *SwigPerlWrapperPtr; + +/* Structure for command table */ +typedef struct { + const char *name; + SwigPerlWrapperPtr wrapper; +} swig_command_info; + +/* Information for constant table */ + +#define SWIG_INT 1 +#define SWIG_FLOAT 2 +#define SWIG_STRING 3 +#define SWIG_POINTER 4 +#define SWIG_BINARY 5 + +/* Constant information structure */ +typedef struct swig_constant_info { + int type; + const char *name; + long lvalue; + double dvalue; + void *pvalue; + swig_type_info **ptype; +} swig_constant_info; + + +/* Structure for variable table */ +typedef struct { + const char *name; + SwigMagicFunc set; + SwigMagicFunc get; + swig_type_info **type; +} swig_variable_info; + +/* Magic variable code */ +#ifndef PERL_OBJECT +# ifdef __cplusplus +# define swig_create_magic(s,a,b,c) _swig_create_magic(s,const_cast<char*>(a),b,c) +# else +# define swig_create_magic(s,a,b,c) _swig_create_magic(s,(char*)(a),b,c) +# endif +# ifndef MULTIPLICITY +SWIGRUNTIME void _swig_create_magic(SV *sv, char *name, int (*set)(SV *, MAGIC *), int (*get)(SV *,MAGIC *)) +# else +SWIGRUNTIME void _swig_create_magic(SV *sv, char *name, int (*set)(struct interpreter*, SV *, MAGIC *), int (*get)(struct interpreter*, SV *,MAGIC *)) +# endif +#else +# define swig_create_magic(s,a,b,c) _swig_create_magic(pPerl,s,a,b,c) +SWIGRUNTIME void _swig_create_magic(CPerlObj *pPerl, SV *sv, const char *name, int (CPerlObj::*set)(SV *, MAGIC *), int (CPerlObj::*get)(SV *, MAGIC *)) +#endif +{ + MAGIC *mg; + sv_magic(sv,sv,'U',name,strlen(name)); + mg = mg_find(sv,'U'); + mg->mg_virtual = (MGVTBL *) malloc(sizeof(MGVTBL)); + mg->mg_virtual->svt_get = (SwigMagicFunc) get; + mg->mg_virtual->svt_set = (SwigMagicFunc) set; + mg->mg_virtual->svt_len = 0; + mg->mg_virtual->svt_clear = 0; + mg->mg_virtual->svt_free = 0; +} + + +SWIGRUNTIME swig_module_info * +SWIG_Perl_GetModule(void *SWIGUNUSEDPARM(clientdata)) { + static void *type_pointer = (void *)0; + SV *pointer; + + /* first check if pointer already created */ + if (!type_pointer) { + pointer = get_sv("swig_runtime_data::type_pointer" SWIG_RUNTIME_VERSION SWIG_TYPE_TABLE_NAME, FALSE | GV_ADDMULTI); + if (pointer && SvOK(pointer)) { + type_pointer = INT2PTR(swig_type_info **, SvIV(pointer)); + } + } + + return (swig_module_info *) type_pointer; +} + +SWIGRUNTIME void +SWIG_Perl_SetModule(swig_module_info *module) { + SV *pointer; + + /* create a new pointer */ + pointer = get_sv("swig_runtime_data::type_pointer" SWIG_RUNTIME_VERSION SWIG_TYPE_TABLE_NAME, TRUE | GV_ADDMULTI); + sv_setiv(pointer, PTR2IV(module)); +} + +#ifdef __cplusplus +} +#endif |