--- /dev/null
+/*****************************************************************************
+ * $Header$
+ *
+ * swigptr.swg
+ *
+ * This file contains supporting code for the SWIG run-time type checking
+ * mechanism. The following functions are available :
+ *
+ * SWIG_RegisterMapping(char *origtype, char *newtype, void *(*cast)(void *));
+ *
+ * Registers a new type-mapping with the type-checker. origtype is the
+ * original datatype and newtype is an equivalent type. cast is optional
+ * pointer to a function to cast pointer values between types (this
+ * is typically used to cast pointers from derived classes to base classes in C++)
+ *
+ * SWIG_MakePtr(char *buffer, void *ptr, char *typestring);
+ *
+ * Makes a pointer string from a pointer and typestring. The result is returned
+ * in buffer which is assumed to hold enough space for the result.
+ *
+ * char * SWIG_GetPtr(char *buffer, void **ptr, char *type)
+ *
+ * Gets a pointer value from a string. If there is a type-mismatch, returns
+ * a character string to the received type. On success, returns NULL.
+ *
+ *
+ * You can remap these functions by making a file called "swigptr.swg" in
+ * your the same directory as the interface file you are wrapping.
+ *
+ * These functions are normally declared static, but this file can be
+ * can be used in a multi-module environment by redefining the symbol
+ * SWIGSTATIC.
+ *****************************************************************************/
+
+#include <stdlib.h>
+
+#ifdef SWIG_GLOBAL
+#ifdef __cplusplus
+#define SWIGSTATIC extern "C"
+#else
+#define SWIGSTATIC
+#endif
+#endif
+
+#ifndef SWIGSTATIC
+#define SWIGSTATIC static
+#endif
+
+
+/* SWIG pointer structure */
+
+typedef struct SwigPtrType {
+ char *name; /* Datatype name */
+ int len; /* Length (used for optimization) */
+ void *(*cast)(void *); /* Pointer casting function */
+ struct SwigPtrType *next; /* Linked list pointer */
+} SwigPtrType;
+
+/* Pointer cache structure */
+
+typedef struct {
+ int stat; /* Status (valid) bit */
+ SwigPtrType *tp; /* Pointer to type structure */
+ char name[256]; /* Given datatype name */
+ char mapped[256]; /* Equivalent name */
+} SwigCacheType;
+
+/* Some variables */
+
+static int SwigPtrMax = 64; /* Max entries that can be currently held */
+ /* This value may be adjusted dynamically */
+static int SwigPtrN = 0; /* Current number of entries */
+static int SwigPtrSort = 0; /* Status flag indicating sort */
+static int SwigStart[256]; /* Starting positions of types */
+
+/* Pointer table */
+static SwigPtrType *SwigPtrTable = 0; /* Table containing pointer equivalences */
+
+/* Cached values */
+
+#define SWIG_CACHESIZE 8
+#define SWIG_CACHEMASK 0x7
+static SwigCacheType SwigCache[SWIG_CACHESIZE];
+static int SwigCacheIndex = 0;
+static int SwigLastCache = 0;
+
+/* Sort comparison function */
+static int swigsort(const void *data1, const void *data2) {
+ SwigPtrType *d1 = (SwigPtrType *) data1;
+ SwigPtrType *d2 = (SwigPtrType *) data2;
+ return strcmp(d1->name,d2->name);
+}
+
+/* Binary Search function */
+static int swigcmp(const void *key, const void *data) {
+ char *k = (char *) key;
+ SwigPtrType *d = (SwigPtrType *) data;
+ return strncmp(k,d->name,d->len);
+}
+
+/* Register a new datatype with the type-checker */
+
+SWIGSTATIC
+void SWIG_RegisterMapping(char *origtype, char *newtype, void *(*cast)(void *)) {
+
+ int i;
+ SwigPtrType *t = 0,*t1;
+
+ /* Allocate the pointer table if necessary */
+
+ if (!SwigPtrTable) {
+ SwigPtrTable = (SwigPtrType *) malloc(SwigPtrMax*sizeof(SwigPtrType));
+ SwigPtrN = 0;
+ }
+ /* Grow the table */
+ if (SwigPtrN >= SwigPtrMax) {
+ SwigPtrMax = 2*SwigPtrMax;
+ SwigPtrTable = (SwigPtrType *) realloc((char *) SwigPtrTable,SwigPtrMax*sizeof(SwigPtrType));
+ }
+ for (i = 0; i < SwigPtrN; i++)
+ if (strcmp(SwigPtrTable[i].name,origtype) == 0) {
+ t = &SwigPtrTable[i];
+ break;
+ }
+ if (!t) {
+ t = &SwigPtrTable[SwigPtrN];
+ t->name = origtype;
+ t->len = strlen(t->name);
+ t->cast = 0;
+ t->next = 0;
+ SwigPtrN++;
+ }
+
+ /* Check for existing entry */
+
+ while (t->next) {
+ if ((strcmp(t->name,newtype) == 0)) {
+ if (cast) t->cast = cast;
+ return;
+ }
+ t = t->next;
+ }
+
+ /* Now place entry (in sorted order) */
+
+ t1 = (SwigPtrType *) malloc(sizeof(SwigPtrType));
+ t1->name = newtype;
+ t1->len = strlen(t1->name);
+ t1->cast = cast;
+ t1->next = 0;
+ t->next = t1;
+ SwigPtrSort = 0;
+}
+
+/* Make a pointer value string */
+
+SWIGSTATIC
+void SWIG_MakePtr(char *_c, const void *_ptr, char *type) {
+ static char _hex[16] =
+ {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
+ 'a', 'b', 'c', 'd', 'e', 'f'};
+ unsigned long _p, _s;
+ char _result[20], *_r; /* Note : a 64-bit hex number = 16 digits */
+ _r = _result;
+ _p = (unsigned long) _ptr;
+ if (_p > 0) {
+ while (_p > 0) {
+ _s = _p & 0xf;
+ *(_r++) = _hex[_s];
+ _p = _p >> 4;
+ }
+ *_r = '_';
+ while (_r >= _result)
+ *(_c++) = *(_r--);
+ } else {
+ strcpy (_c, "NULL");
+ }
+ if (_ptr)
+ strcpy (_c, type);
+}
+
+/* Define for backwards compatibility */
+
+#define _swig_make_hex SWIG_MakePtr
+
+/* Function for getting a pointer value */
+
+SWIGSTATIC
+char *SWIG_GetPtr(char *_c, void **ptr, char *_t)
+{
+ unsigned long _p;
+ char temp_type[256];
+ char *name;
+ int i, len;
+ SwigPtrType *sp,*tp;
+ SwigCacheType *cache;
+ int start, end;
+ _p = 0;
+
+ /* Pointer values must start with leading underscore */
+ if (*_c == '_') {
+ _c++;
+ /* Extract hex value from pointer */
+ while (*_c) {
+ if ((*_c >= '0') && (*_c <= '9'))
+ _p = (_p << 4) + (*_c - '0');
+ else if ((*_c >= 'a') && (*_c <= 'f'))
+ _p = (_p << 4) + ((*_c - 'a') + 10);
+ else
+ break;
+ _c++;
+ }
+
+ if (_t) {
+ if (strcmp(_t,_c)) {
+ if (!SwigPtrSort) {
+ qsort((void *) SwigPtrTable, SwigPtrN, sizeof(SwigPtrType), swigsort);
+ for (i = 0; i < 256; i++) {
+ SwigStart[i] = SwigPtrN;
+ }
+ for (i = SwigPtrN-1; i >= 0; i--) {
+ SwigStart[(int) (SwigPtrTable[i].name[1])] = i;
+ }
+ for (i = 255; i >= 1; i--) {
+ if (SwigStart[i-1] > SwigStart[i])
+ SwigStart[i-1] = SwigStart[i];
+ }
+ SwigPtrSort = 1;
+ for (i = 0; i < SWIG_CACHESIZE; i++)
+ SwigCache[i].stat = 0;
+ }
+
+ /* First check cache for matches. Uses last cache value as starting point */
+ cache = &SwigCache[SwigLastCache];
+ for (i = 0; i < SWIG_CACHESIZE; i++) {
+ if (cache->stat) {
+ if (strcmp(_t,cache->name) == 0) {
+ if (strcmp(_c,cache->mapped) == 0) {
+ cache->stat++;
+ *ptr = (void *) _p;
+ if (cache->tp->cast) *ptr = (*(cache->tp->cast))(*ptr);
+ return (char *) 0;
+ }
+ }
+ }
+ SwigLastCache = (SwigLastCache+1) & SWIG_CACHEMASK;
+ if (!SwigLastCache) cache = SwigCache;
+ else cache++;
+ }
+ /* We have a type mismatch. Will have to look through our type
+ mapping table to figure out whether or not we can accept this datatype */
+
+ start = SwigStart[(int) _t[1]];
+ end = SwigStart[(int) _t[1]+1];
+ sp = &SwigPtrTable[start];
+ while (start < end) {
+ if (swigcmp(_t,sp) == 0) break;
+ sp++;
+ start++;
+ }
+ if (start >= end) sp = 0;
+ /* Try to find a match for this */
+ if (sp) {
+ while (swigcmp(_t,sp) == 0) {
+ name = sp->name;
+ len = sp->len;
+ tp = sp->next;
+ /* Try to find entry for our given datatype */
+ while(tp) {
+ if (tp->len >= 255) {
+ return _c;
+ }
+ strcpy(temp_type,tp->name);
+ strncat(temp_type,_t+len,255-tp->len);
+ if (strcmp(_c,temp_type) == 0) {
+
+ strcpy(SwigCache[SwigCacheIndex].mapped,_c);
+ strcpy(SwigCache[SwigCacheIndex].name,_t);
+ SwigCache[SwigCacheIndex].stat = 1;
+ SwigCache[SwigCacheIndex].tp = tp;
+ SwigCacheIndex = SwigCacheIndex & SWIG_CACHEMASK;
+
+ /* Get pointer value */
+ *ptr = (void *) _p;
+ if (tp->cast) *ptr = (*(tp->cast))(*ptr);
+ return (char *) 0;
+ }
+ tp = tp->next;
+ }
+ sp++;
+ /* Hmmm. Didn't find it this time */
+ }
+ }
+ /* Didn't find any sort of match for this data.
+ Get the pointer value and return the received type */
+ *ptr = (void *) _p;
+ return _c;
+ } else {
+ /* Found a match on the first try. Return pointer value */
+ *ptr = (void *) _p;
+ return (char *) 0;
+ }
+ } else {
+ /* No type specified. Good luck */
+ *ptr = (void *) _p;
+ return (char *) 0;
+ }
+ } else {
+ if (strcmp (_c, "NULL") == 0) {
+ *ptr = (void *) 0;
+ return (char *) 0;
+ }
+ *ptr = (void *) 0;
+ return _c;
+ }
+}
+
+/* Compatibility mode */
+
+#define _swig_get_hex SWIG_GetPtr
+
projects / wxWidgets.git / blobdiff