blob: bb14b4bc9681d1d47a8bc016851f1240c2f08580 [file] [log] [blame]
/* -----------------------------------------------------------------------------
* chickenrun.swg
* ----------------------------------------------------------------------------- */
#include <chicken.h>
#include <assert.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__BORLANDC__) || defined(_WATCOM)
# ifndef snprintf
# define snprintf _snprintf
# endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
#define SWIG_malloc(size) \
malloc(size)
#define SWIG_free(mem) \
free(mem)
#define SWIG_MakeString(c) \
SWIG_Chicken_MakeString(c)
#define SWIG_ConvertPtr(s, result, type, flags) \
SWIG_Chicken_ConvertPtr(s, result, type, flags)
#define SWIG_MustGetPtr(s, type, argnum, flags) \
SWIG_Chicken_MustGetPtr(s, type, argnum, flags)
#define SWIG_NewPointerObj(ptr, type, owner) \
SWIG_Chicken_NewPointerObj((void*)ptr, type, owner, &known_space)
#define swig_barf SWIG_Chicken_Barf
#define SWIG_ThrowException(val) SWIG_Chicken_ThrowException(val)
#define SWIG_contract_assert(expr, message) if (!(expr)) { \
SWIG_Chicken_Barf(SWIG_BARF1_CONTRACT_ASSERT, C_text(message)); } else
/* Runtime API */
#define SWIG_GetModule(clientdata) SWIG_Chicken_GetModule(clientdata)
#define SWIG_SetModule(clientdata, pointer) SWIG_Chicken_SetModule(pointer)
#define C_swig_is_bool(x) C_truep (C_booleanp (x))
#define C_swig_is_char(x) C_truep (C_charp (x))
#define C_swig_is_fixnum(x) C_truep (C_fixnump (x))
#define C_swig_is_flonum(x) (C_truep (C_blockp (x)) && C_truep (C_flonump (x)))
#define C_swig_is_string(x) (C_truep (C_blockp (x)) && C_truep (C_stringp (x)))
#define C_swig_is_vector(x) (C_truep (C_blockp (x)) && C_truep (C_vectorp (x)))
#define C_swig_is_list(x) (C_truep (C_i_listp (x)))
#define C_swig_is_pair(x) (C_truep (C_blockp(x)) && C_truep (C_pairp(x)))
#define C_swig_is_ptr(x) (C_truep (C_blockp (x)) && C_truep (C_pointerp (x)))
#define C_swig_is_swigpointer(x) (C_truep (C_blockp(x)) && C_truep (C_swigpointerp(x)))
#define C_swig_is_closurep(x) (C_truep (C_blockp(x)) && C_truep(C_closurep(x)))
#define C_swig_is_number(x) (C_swig_is_fixnum(x) || C_swig_is_flonum(x))
#define C_swig_is_long(x) C_swig_is_number(x)
#define C_swig_sizeof_closure(num) (num+1)
#define SWIG_Chicken_SetupArgout { \
C_word *a = C_alloc(C_swig_sizeof_closure(2)); \
C_word *closure = a; \
*(a++)=C_CLOSURE_TYPE|2; \
*(a++)=(C_word)SWIG_Chicken_ApplyResults; \
*(a++)=continuation; \
continuation=(C_word)closure; \
}
#define SWIG_APPEND_VALUE(obj) { \
C_word val = (C_word)(obj); \
if (val != C_SCHEME_UNDEFINED) { \
C_word *a = C_alloc(C_swig_sizeof_closure(3)); \
C_word *closure = a; \
*(a++)=C_CLOSURE_TYPE|3; \
*(a++)=(C_word)SWIG_Chicken_MultiResultBuild; \
*(a++)=(C_word)continuation; \
*(a++)=val; \
continuation=(C_word)closure; \
} }
#define SWIG_Chicken_FindCreateProxy(func,obj) \
if (C_swig_is_swigpointer(obj)) { \
swig_type_info *t = (swig_type_info *) C_block_item(obj, 1); \
if (t && t->clientdata && ((swig_chicken_clientdata *)t->clientdata)->gc_proxy_create) { \
func = CHICKEN_gc_root_ref( ((swig_chicken_clientdata *)t->clientdata)->gc_proxy_create); \
} else { \
func = C_SCHEME_FALSE; \
} \
} else { \
func = C_SCHEME_FALSE; \
}
enum {
SWIG_BARF1_BAD_ARGUMENT_TYPE /* 1 arg */,
SWIG_BARF1_ARGUMENT_NULL /* 1 arg */,
SWIG_BARF1_CONTRACT_ASSERT /* 1 arg */,
};
typedef C_word (*swig_chicken_destructor)(C_word,C_word,C_word,C_word);
typedef struct swig_chicken_clientdata {
void *gc_proxy_create;
swig_chicken_destructor destroy;
} swig_chicken_clientdata;
static char *
SWIG_Chicken_MakeString(C_word str) {
char *ret;
size_t l;
l = C_header_size(str);
ret = (char *) SWIG_malloc( (l + 1) * sizeof(char));
if (!ret) return NULL;
memcpy(ret, C_c_string(str), l);
ret[l] = '\0';
return ret;
}
static C_word SWIG_Chicken_LookupSymbol(char *name, C_SYMBOL_TABLE *stable) {
C_word *a = C_alloc(C_SIZEOF_STRING (strlen (name)));
C_word n = C_string2(&a, name);
C_word sym = C_find_symbol(n, stable);
if (C_truep(sym)) {
return C_symbol_value(sym);
} else {
return C_SCHEME_FALSE;
}
}
/* Just a helper function. Do not export it */
static void SWIG_Chicken_Panic (C_char *) C_noret;
static void SWIG_Chicken_Panic (C_char *msg)
{
C_word *a = C_alloc (C_SIZEOF_STRING (strlen (msg)));
C_word scmmsg = C_string2 (&a, msg);
C_halt (scmmsg);
exit (5); /* should never get here */
}
static void
SWIG_Chicken_Barf(int code, C_char *msg, ...) C_noret;
static void
SWIG_Chicken_Barf(int code, C_char *msg, ...)
{
char *errorhook = C_text("\003syserror-hook");
C_word *a = C_alloc (C_SIZEOF_STRING (strlen (errorhook)));
C_word err = C_intern2 (&a, errorhook);
int c = -1;
int i, barfval;
va_list v;
C_temporary_stack = C_temporary_stack_bottom;
err = C_block_item(err, 0);
if(C_immediatep (err))
SWIG_Chicken_Panic (C_text ("`##sys#error-hook' is not defined"));
switch (code) {
case SWIG_BARF1_BAD_ARGUMENT_TYPE:
barfval = C_BAD_ARGUMENT_TYPE_ERROR;
c = 1;
break;
case SWIG_BARF1_ARGUMENT_NULL:
barfval = C_BAD_ARGUMENT_TYPE_ERROR;
c = 1;
break;
case SWIG_BARF1_CONTRACT_ASSERT:
barfval = C_BAD_ARGUMENT_TYPE_ERROR;
c = 1;
break;
default:
SWIG_Chicken_Panic (C_text (msg));
};
if(c > 0 && !C_immediatep (err)) {
C_save (C_fix (barfval));
i = c;
if (i) {
C_word *b = C_alloc (C_SIZEOF_STRING (strlen (msg)));
C_word scmmsg = C_string2 (&b, msg);
C_save (scmmsg);
i--;
}
va_start (v, msg);
while(i--)
C_save (va_arg (v, C_word));
va_end (v);
C_do_apply (c + 1, err,
C_SCHEME_UNDEFINED); /* <- no continuation is passed:
'##sys#error-hook' may not
return! */
}
else if (msg) {
SWIG_Chicken_Panic (msg);
}
else {
SWIG_Chicken_Panic (C_text ("unspecified panic"));
}
}
static void SWIG_Chicken_ThrowException(C_word value) C_noret;
static void SWIG_Chicken_ThrowException(C_word value)
{
char *aborthook = C_text("\003sysabort");
C_word *a = C_alloc(C_SIZEOF_STRING(strlen(aborthook)));
C_word abort = C_intern2(&a, aborthook);
abort = C_block_item(abort, 0);
if (C_immediatep(abort))
SWIG_Chicken_Panic(C_text("`##sys#abort' is not defined"));
C_save(value);
C_do_apply(1, abort, C_SCHEME_UNDEFINED);
}
static void
SWIG_Chicken_Finalizer(C_word argc, C_word closure, C_word continuation, C_word s)
{
swig_type_info *type;
swig_chicken_clientdata *cdata;
if (argc == 3 && s != C_SCHEME_FALSE && C_swig_is_swigpointer(s)) {
type = (swig_type_info *) C_block_item(s, 1);
if (type) {
cdata = (swig_chicken_clientdata *) type->clientdata;
if (cdata && cdata->destroy) {
/* this will not return, but will continue correctly */
cdata->destroy(3,closure,continuation,s);
}
}
}
C_kontinue(continuation, C_SCHEME_UNDEFINED);
}
static C_word finalizer_obj[2] = {(C_word) (C_CLOSURE_TYPE|1), (C_word) SWIG_Chicken_Finalizer};
static C_word
SWIG_Chicken_NewPointerObj(void *ptr, swig_type_info *type, int owner, C_word **data)
{
swig_chicken_clientdata *cdata = (swig_chicken_clientdata *) type->clientdata;
if (ptr == NULL)
return C_SCHEME_FALSE;
else {
C_word cptr = C_swigmpointer(data, ptr, type);
/* add finalizer to object */
#ifndef SWIG_CHICKEN_NO_COLLECTION
if (owner)
C_do_register_finalizer(cptr, (C_word) finalizer_obj);
#endif
return cptr;
}
}
/* Return 0 if successful. */
static int
SWIG_Chicken_ConvertPtr(C_word s, void **result, swig_type_info *type, int flags)
{
swig_cast_info *cast;
swig_type_info *from;
if (s == C_SCHEME_FALSE) {
*result = NULL;
return (flags & SWIG_POINTER_NO_NULL) ? SWIG_NullReferenceError : SWIG_OK;
} else if (C_swig_is_swigpointer(s)) {
/* try and convert type */
from = (swig_type_info *) C_block_item(s, 1);
if (!from) return 1;
if (type) {
cast = SWIG_TypeCheckStruct(from, type);
if (cast) {
int newmemory = 0;
*result = SWIG_TypeCast(cast, (void *) C_block_item(s, 0), &newmemory);
assert(!newmemory); /* newmemory handling not yet implemented */
} else {
return 1;
}
} else {
*result = (void *) C_block_item(s, 0);
}
/* check if we are disowning this object */
if (flags & SWIG_POINTER_DISOWN) {
C_do_unregister_finalizer(s);
}
} else {
return 1;
}
return 0;
}
static SWIGINLINE void *
SWIG_Chicken_MustGetPtr (C_word s, swig_type_info *type, int argnum, int flags)
{
void *result;
char err_msg[256];
if (SWIG_Chicken_ConvertPtr(s, &result, type, flags)) {
/* type mismatch */
snprintf(err_msg, sizeof(err_msg), "Type error in argument #%i: expected %s", argnum, (type->str ? type->str : type->name));
SWIG_Chicken_Barf(SWIG_BARF1_BAD_ARGUMENT_TYPE, err_msg);
}
return result;
}
static char *chicken_runtimevar_name = "type_pointer" SWIG_TYPE_TABLE_NAME;
static swig_module_info *
SWIG_Chicken_GetModule(void *SWIGUNUSEDPARM(clientdata)) {
swig_module_info *ret = 0;
C_word sym;
/* lookup the type pointer... it is stored in its own symbol table */
C_SYMBOL_TABLE *stable = C_find_symbol_table("swig_runtime_data" SWIG_RUNTIME_VERSION);
if (stable != NULL) {
sym = SWIG_Chicken_LookupSymbol(chicken_runtimevar_name, stable);
if (C_truep(sym) && C_swig_is_ptr(sym)) {
ret = (swig_module_info *) C_block_item(sym, 0);
}
}
return ret;
}
static void
SWIG_Chicken_SetModule(swig_module_info *module) {
C_word *a;
C_SYMBOL_TABLE *stable;
C_word sym;
C_word pointer;
static C_word *space = 0;
/* type pointer is stored in its own symbol table */
stable = C_find_symbol_table("swig_runtime_data" SWIG_RUNTIME_VERSION);
if (stable == NULL) {
stable = C_new_symbol_table("swig_runtime_data" SWIG_RUNTIME_VERSION, 16);
}
if (!space) {
space = (C_word *) C_malloc((C_SIZEOF_POINTER + C_SIZEOF_INTERNED_SYMBOL(C_strlen(chicken_runtimevar_name))) * sizeof(C_word));
}
a = space;
pointer = C_mpointer(&a, (void *) module);
sym = C_intern_in(&a, C_strlen(chicken_runtimevar_name), chicken_runtimevar_name, stable);
C_set_block_item(sym, 0, pointer);
}
static C_word SWIG_Chicken_MultiResultBuild(C_word num, C_word closure, C_word lst) {
C_word cont = C_block_item(closure,1);
C_word obj = C_block_item(closure,2);
C_word func;
SWIG_Chicken_FindCreateProxy(func,obj);
if (C_swig_is_closurep(func)) {
((C_proc4)(void *)C_block_item(func, 0))(4,func,cont,obj,lst);
} else {
C_word *a = C_alloc(C_SIZEOF_PAIR);
C_kontinue(cont,C_pair(&a,obj,lst));
}
return C_SCHEME_UNDEFINED; /* never reached */
}
static C_word SWIG_Chicken_ApplyResults(C_word num, C_word closure, C_word result) {
C_apply_values(3,C_SCHEME_UNDEFINED,C_block_item(closure,1),result);
return C_SCHEME_UNDEFINED; /* never reached */
}
#ifdef __cplusplus
}
#endif