perl module now supports runtime.swg

+ split up Perl_LookupTypePointer into two functions like python module
  + added a perlinit.swg file with the code from the bottom of perl5.swg


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6793 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
John Lenz 2004-11-29 23:13:57 +00:00
commit 6f2e0a5ec1
4 changed files with 131 additions and 90 deletions

View file

@ -565,84 +565,4 @@
SWIG_croak($1);
}
/* Export the SWIG initialization function */
%header %{
#ifdef __cplusplus
extern "C"
#endif
#ifndef PERL_OBJECT
#ifndef MULTIPLICITY
SWIGEXPORT(void) SWIG_init (CV* cv);
#else
SWIGEXPORT(void) SWIG_init (pTHXo_ CV* cv);
#endif
#else
SWIGEXPORT(void) SWIG_init (CV *cv, CPerlObj *);
#endif
%}
/* Module initialization function */
%init %{
#ifdef __cplusplus
extern "C"
#endif
XS(SWIG_init) {
dXSARGS;
int i;
static int _init = 0;
if (!_init) {
SWIG_Perl_LookupTypePointer();
for (i = 0; swig_types_initial[i]; i++) {
swig_types[i] = SWIG_TypeRegister(swig_types_initial[i]);
}
_init = 1;
}
/* Install commands */
for (i = 0; swig_commands[i].name; i++) {
newXS((char*) swig_commands[i].name,swig_commands[i].wrapper, (char*)__FILE__);
}
/* Install variables */
for (i = 0; swig_variables[i].name; i++) {
SV *sv;
sv = perl_get_sv((char*) swig_variables[i].name, TRUE | 0x2);
if (swig_variables[i].type) {
SWIG_MakePtr(sv,(void *)1, *swig_variables[i].type,0);
} else {
sv_setiv(sv,(IV) 0);
}
swig_create_magic(sv, (char *) swig_variables[i].name, swig_variables[i].set, swig_variables[i].get);
}
/* Install constant */
for (i = 0; swig_constants[i].type; i++) {
SV *sv;
sv = perl_get_sv((char*)swig_constants[i].name, TRUE | 0x2);
switch(swig_constants[i].type) {
case SWIG_INT:
sv_setiv(sv, (IV) swig_constants[i].lvalue);
break;
case SWIG_FLOAT:
sv_setnv(sv, (double) swig_constants[i].dvalue);
break;
case SWIG_STRING:
sv_setpv(sv, (char *) swig_constants[i].pvalue);
break;
case SWIG_POINTER:
SWIG_MakePtr(sv, swig_constants[i].pvalue, *(swig_constants[i].ptype),0);
break;
case SWIG_BINARY:
SWIG_MakePackedObj(sv, swig_constants[i].pvalue, swig_constants[i].lvalue, *(swig_constants[i].ptype));
break;
default:
break;
}
SvREADONLY_on(sv);
}
%}
%include "perlinit.swg"

104
Lib/perl5/perlinit.swg Normal file
View file

@ -0,0 +1,104 @@
/* Export the SWIG initialization function */
%header %{
#ifdef __cplusplus
extern "C"
#endif
#ifndef PERL_OBJECT
#ifndef MULTIPLICITY
SWIGEXPORT(void) SWIG_init (CV* cv);
#else
SWIGEXPORT(void) SWIG_init (pTHXo_ CV* cv);
#endif
#else
SWIGEXPORT(void) SWIG_init (CV *cv, CPerlObj *);
#endif
%}
/* Module initialization function */
%init %{
static void SWIG_Perl_SetTypeListHandle(swig_type_info **handle) {
SV *pointer;
/* create a new pointer */
pointer = get_sv("swig_runtime_data::type_pointer" SWIG_RUNTIME_VERSION SWIG_TYPE_TABLE_NAME, TRUE);
sv_setiv(pointer, PTR2IV(swig_type_list_handle));
}
static swig_type_info **
SWIG_Perl_LookupTypePointer(swig_type_info **type_list_handle) {
swig_type_info **type_pointer;
/* first check if module already created */
type_pointer = SWIG_Perl_GetTypeListHandle();
if (type_pointer) {
return type_pointer;
} else {
/* create a new module and variable */
SWIG_Perl_SetTypeListHandle(type_list_handle);
return type_list_handle;
}
}
#ifdef __cplusplus
extern "C"
#endif
XS(SWIG_init) {
dXSARGS;
int i;
static int _init = 0;
if (!_init) {
swig_type_list_handle = SWIG_Perl_LookupTypePointer(swig_type_list_handle);
for (i = 0; swig_types_initial[i]; i++) {
swig_types[i] = SWIG_TypeRegister(swig_types_initial[i]);
}
_init = 1;
}
/* Install commands */
for (i = 0; swig_commands[i].name; i++) {
newXS((char*) swig_commands[i].name,swig_commands[i].wrapper, (char*)__FILE__);
}
/* Install variables */
for (i = 0; swig_variables[i].name; i++) {
SV *sv;
sv = perl_get_sv((char*) swig_variables[i].name, TRUE | 0x2);
if (swig_variables[i].type) {
SWIG_MakePtr(sv,(void *)1, *swig_variables[i].type,0);
} else {
sv_setiv(sv,(IV) 0);
}
swig_create_magic(sv, (char *) swig_variables[i].name, swig_variables[i].set, swig_variables[i].get);
}
/* Install constant */
for (i = 0; swig_constants[i].type; i++) {
SV *sv;
sv = perl_get_sv((char*)swig_constants[i].name, TRUE | 0x2);
switch(swig_constants[i].type) {
case SWIG_INT:
sv_setiv(sv, (IV) swig_constants[i].lvalue);
break;
case SWIG_FLOAT:
sv_setnv(sv, (double) swig_constants[i].dvalue);
break;
case SWIG_STRING:
sv_setpv(sv, (char *) swig_constants[i].pvalue);
break;
case SWIG_POINTER:
SWIG_MakePtr(sv, swig_constants[i].pvalue, *(swig_constants[i].ptype),0);
break;
case SWIG_BINARY:
SWIG_MakePackedObj(sv, swig_constants[i].pvalue, swig_constants[i].lvalue, *(swig_constants[i].ptype));
break;
default:
break;
}
SvREADONLY_on(sv);
}
%}

View file

@ -166,21 +166,33 @@ extern "C" {
# define SWIG_MAYBE_PERL_OBJECT
#endif
/* load the swig_runtime_list_handle variable from the interpreter */
static void SWIG_Perl_LookupTypePointer() {
static swig_type_info **
SWIG_Perl_GetTypeListHandle() {
static void *type_pointer = (void *)0;
SV *pointer;
/* first check if pointer already created */
pointer = get_sv("swig_runtime_data::type_pointer" SWIG_RUNTIME_VERSION SWIG_TYPE_TABLE_NAME, FALSE);
if (pointer && SvOK(pointer)) {
swig_type_list_handle = INT2PTR(swig_type_info **, SvIV(pointer));
} else {
/* create a new pointer */
pointer = get_sv("swig_runtime_data::type_pointer" SWIG_RUNTIME_VERSION SWIG_TYPE_TABLE_NAME, TRUE);
sv_setiv(pointer, PTR2IV(swig_type_list_handle));
if (!type_pointer) {
pointer = get_sv("swig_runtime_data::type_pointer" SWIG_RUNTIME_VERSION SWIG_TYPE_TABLE_NAME, FALSE);
if (pointer && SvOK(pointer)) {
type_pointer = INT2PTR(swig_type_info **, SvIV(pointer));
}
}
return (swig_type_info **) type_pointer;
}
/*
Search for a swig_type_info structure
*/
SWIGRUNTIMEINLINE swig_type_info *
SWIG_Perl_GetTypeList() {
swig_type_info **tlh = SWIG_Perl_GetTypeListHandle();
return tlh ? *tlh : (swig_type_info*)0;
}
#define SWIG_Runtime_GetTypeList SWIG_Perl_GetTypeList
static swig_type_info *
SWIG_Perl_TypeCheckRV(SWIG_MAYBE_PERL_OBJECT SV *rv, swig_type_info *ty) {
swig_type_info *s;

View file

@ -6,6 +6,11 @@
#include <Python.h> // or using your favorite language
#include <swigrun.swg>
#include <python/pyrun.swg> // or using your favorite language
#include <runtime.swg>
For perl, the following
#include <swigrun.swg>
#include <perl5/perlrun.swg>
#include <runtime.swg>
* -----------------------------------------------------------------------------*/