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Substantial cleanup. Performance optimizations.

Browse source 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@460 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Dave Beazley 2000-06-14 22:00:46 +00:00
commit a8bf264f66
10 changed files with 944 additions and 1093 deletions
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259
SWIG/Source/DOH/Include/doh.h
View file

@ -17,10 +17,6 @@
#include <stdio.h>
#include <stdarg.h>
#ifdef __cplusplus
extern "C" {
#endif
#define DOH_MAJOR_VERSION 0
#define DOH_MINOR_VERSION 1
@ -40,89 +36,10 @@ typedef void DOH;
#define DOHString_or_char DOH
#define DOHObj_or_char DOH
#define DOH_BEGIN -1
#define DOH_END -2
#define DOH_CUR -3
#define DOH_CURRENT -3
/* -----------------------------------------------------------------------------
* These structures define the interface to various categories of objects.
* ----------------------------------------------------------------------------- */
/* Hash objects */
typedef struct {
DOH *(*doh_getattr)(DOH *obj, DOH *name); /* Get attribute */
int (*doh_setattr)(DOH *obj, DOH *name, DOH *value); /* Set attribute */
int (*doh_delattr)(DOH *obj, DOH *name); /* Del attribute */
DOH *(*doh_firstkey)(DOH *obj); /* First key */
DOH *(*doh_nextkey)(DOH *obj); /* Next key */
} DohHashMethods;
/* List objects */
typedef struct {
DOH *(*doh_getitem)(DOH *obj, int index); /* Get item */
int (*doh_setitem)(DOH *obj, int index, DOH *value); /* Set item */
int (*doh_delitem)(DOH *obj, int index); /* Delete item */
int (*doh_insitem)(DOH *obj, int index, DOH *value); /* Insert item */
DOH *(*doh_firstitem)(DOH *obj); /* Iterators */
DOH *(*doh_nextitem)(DOH *obj);
} DohListMethods;
/* File methods */
typedef struct {
int (*doh_read)(DOH *obj, void *buffer, int nbytes); /* Read bytes */
int (*doh_write)(DOH *obj, void *buffer, int nbytes); /* Write bytes */
int (*doh_putc)(DOH *obj, int ch); /* Put character */
int (*doh_getc)(DOH *obj); /* Get character */
int (*doh_ungetc)(DOH *obj, int ch); /* Unget character */
int (*doh_seek)(DOH *obj, long offset, int whence); /* Seek */
long (*doh_tell)(DOH *obj); /* Tell */
int (*doh_close)(DOH *obj); /* Close */
} DohFileMethods;
/* String methods */
typedef struct {
int (*doh_replace)(DOH *obj, DOH *old, DOH *rep, int flags);
void (*doh_chop)(DOH *obj);
} DohStringMethods;
/* -----------------------------------------------------------------------------
* DohObjInfo
*
* A pointer to this structure is included in all DOH types and is used to
* describe the properties of various objects.
* ----------------------------------------------------------------------------- */
typedef struct DohObjInfo {
char *objname; /* Object name */
int objsize; /* Object size */
/* Basic object methods */
void (*doh_del)(DOH *obj); /* Delete object */
DOH *(*doh_copy)(DOH *obj); /* Copy and object */
void (*doh_clear)(DOH *obj); /* Clear an object */
/* Output methods */
DOH *(*doh_str)(DOH *obj); /* Make a full string */
void *(*doh_data)(DOH *obj); /* Return raw data */
int (*doh_dump)(DOH *obj, DOH *out); /* Serialize on out */
DOH *(*doh_load)(DOH *in); /* Unserialize from in */
/* Length and hash values */
int (*doh_len)(DOH *obj);
int (*doh_hashval)(DOH *obj);
/* Compare */
int (*doh_cmp)(DOH *obj1, DOH *obj2);
DohHashMethods *doh_hash; /* Hash methods */
DohListMethods *doh_list; /* List methods */
DohFileMethods *doh_file; /* File methods */
DohStringMethods *doh_string; /* String methods */
void *reserved1;
void *reserved2;
} DohObjInfo;
#define DOH_BEGIN -1
#define DOH_END -2
#define DOH_CUR -3
#define DOH_CURRENT -3
/* Memory management */
@ -136,83 +53,80 @@ typedef struct DohObjInfo {
#define DohFree free
#endif
extern void *DohObjMalloc(size_t size); /* Allocate a DOH object */
extern void DohObjFree(DOH *ptr); /* Free a DOH object */
extern void DohInit(DOH *obj); /* Initialize an object */
extern int DohCheck(const DOH *ptr); /* Check if a DOH object */
extern void DohIntern(DOH *); /* Intern an object */
extern int DohCheck(const DOH *ptr); /* Check if a DOH object */
extern void DohIntern(DOH *); /* Intern an object */
/* Basic object methods. Common to most objects */
/* Basic object methods. Common to most objects */
extern void DohDelete(DOH *obj); /* Delete an object */
extern DOH *DohCopy(const DOH *obj);
extern void DohClear(DOH *obj);
extern DOHString *DohStr(const DOH *obj);
extern void *DohData(const DOH *obj);
extern int DohDump(const DOH *obj, DOHFile *out);
extern int DohLen(const DOH *obj);
extern int DohHashval(const DOH *obj);
extern int DohCmp(const DOH *obj1, const DOH *obj2);
extern void DohDelete(DOH *obj); /* Delete an object */
extern DOH *DohCopy(const DOH *obj);
extern void DohClear(DOH *obj);
extern DOHString *DohStr(const DOH *obj);
extern void *DohData(const DOH *obj);
extern int DohDump(const DOH *obj, DOHFile *out);
extern int DohLen(const DOH *obj);
extern int DohHashval(const DOH *obj);
extern int DohCmp(const DOH *obj1, const DOH *obj2);
/* Mapping methods */
/* Mapping methods */
extern DOH *DohGetattr(DOH *obj, const DOHString_or_char *name);
extern int DohSetattr(DOH *obj, const DOHString_or_char *name, const DOHObj_or_char *value);
extern void DohDelattr(DOH *obj, const DOHString_or_char *name);
extern DOH *DohFirstkey(DOH *obj);
extern DOH *DohNextkey(DOH *obj);
extern int DohGetInt(DOH *obj, const DOHString_or_char *name);
extern double DohGetDouble(DOH *obj, const DOHString_or_char *name);
extern char *DohGetChar(DOH *obj, const DOHString_or_char *name);
extern void DohSetInt(DOH *obj, const DOHString_or_char *name, int);
extern void DohSetDouble(DOH *obj, const DOHString_or_char *name, double);
extern void *DohGetVoid(DOH *obj, const DOHString_or_char *name);
extern void DohSetVoid(DOH *obj, const DOHString_or_char *name, void *value);
extern DOH *DohGetattr(DOH *obj, const DOHString_or_char *name);
extern int DohSetattr(DOH *obj, const DOHString_or_char *name, const DOHObj_or_char *value);
extern void DohDelattr(DOH *obj, const DOHString_or_char *name);
extern DOH *DohFirstkey(DOH *obj);
extern DOH *DohNextkey(DOH *obj);
extern int DohGetInt(DOH *obj, const DOHString_or_char *name);
extern double DohGetDouble(DOH *obj, const DOHString_or_char *name);
extern char *DohGetChar(DOH *obj, const DOHString_or_char *name);
extern void DohSetInt(DOH *obj, const DOHString_or_char *name, int);
extern void DohSetDouble(DOH *obj, const DOHString_or_char *name, double);
extern void *DohGetVoid(DOH *obj, const DOHString_or_char *name);
extern void DohSetVoid(DOH *obj, const DOHString_or_char *name, void *value);
/* Sequence methods */
/* Sequence methods */
extern DOH *DohGetitem(DOH *obj, int index);
extern int DohSetitem(DOH *obj, int index, const DOHObj_or_char *value);
extern int DohDelitem(DOH *obj, int index);
extern int DohInsertitem(DOH *obj, int index, const DOHObj_or_char *value);
extern DOH *DohFirstitem(DOH *obj);
extern DOH *DohNextitem(DOH *obj);
extern DOH *DohGetitem(DOH *obj, int index);
extern int DohSetitem(DOH *obj, int index, const DOHObj_or_char *value);
extern int DohDelitem(DOH *obj, int index);
extern int DohInsertitem(DOH *obj, int index, const DOHObj_or_char *value);
extern DOH *DohFirstitem(DOH *obj);
extern DOH *DohNextitem(DOH *obj);
/* File methods */
/* File methods */
extern int DohWrite(DOHFile *obj, void *buffer, int length);
extern int DohRead(DOHFile *obj, void *buffer, int length);
extern int DohSeek(DOHFile *obj, long offset, int whence);
extern long DohTell(DOHFile *obj);
extern int DohGetc(DOHFile *obj);
extern int DohPutc(int ch, DOHFile *obj);
extern int DohUngetc(int ch, DOHFile *obj);
extern int DohWrite(DOHFile *obj, void *buffer, int length);
extern int DohRead(DOHFile *obj, void *buffer, int length);
extern int DohSeek(DOHFile *obj, long offset, int whence);
extern long DohTell(DOHFile *obj);
extern int DohGetc(DOHFile *obj);
extern int DohPutc(int ch, DOHFile *obj);
extern int DohUngetc(int ch, DOHFile *obj);
/* Positional */
extern int DohGetline(DOH *obj);
extern void DohSetline(DOH *obj, int line);
extern DOH *DohGetfile(DOH *obj);
extern void DohSetfile(DOH *obj, DOH *file);
extern int DohGetline(DOH *obj);
extern void DohSetline(DOH *obj, int line);
extern DOH *DohGetfile(DOH *obj);
extern void DohSetfile(DOH *obj, DOH *file);
/* String Methods */
extern int DohReplace(DOHString *src, const DOHString_or_char *token, const DOHString_or_char *rep, int flags);
extern void DohChop(DOHString *src);
extern int DohReplace(DOHString *src, const DOHString_or_char *token, const DOHString_or_char *rep, int flags);
extern void DohChop(DOHString *src);
/* Utility functions */
extern void DohEncoding(char *name, DOH *(*fn)(DOH *s));
extern int DohPrintf(DOHFile *obj, const char *format, ...);
extern int DohvPrintf(DOHFile *obj, const char *format, va_list ap);
extern DOH *DohReadline(DOHFile *in);
extern void DohEncoding(char *name, DOH *(*fn)(DOH *s));
extern int DohPrintf(DOHFile *obj, const char *format, ...);
extern int DohvPrintf(DOHFile *obj, const char *format, va_list ap);
extern DOH *DohReadline(DOHFile *in);
/* Miscellaneous */
extern int DohIsMapping(const DOH *obj);
extern int DohIsSequence(const DOH *obj);
extern int DohIsString(const DOH *obj);
extern int DohIsFile(const DOH *obj);
extern int DohIsMapping(const DOH *obj);
extern int DohIsSequence(const DOH *obj);
extern int DohIsString(const DOH *obj);
extern int DohIsFile(const DOH *obj);
#ifndef DOH_LONG_NAMES
/* Macros to invoke the above functions. Includes the location of
@ -267,35 +181,6 @@ typedef struct DohObjInfo {
#define Chop DohChop
#endif
/* -----------------------------------------------------------------------------
* DohBase
*
* DohBase object type. Attributes common to all objects.
* ----------------------------------------------------------------------------- */
#define DOHCOMMON \
DohObjInfo *objinfo; \
int refcount; \
DOH *file; \
int line; \
unsigned char flags
typedef struct {
DOHCOMMON;
} DohBase;
/* Macros for decrefing and increfing (safe for null objects). */
#define Decref(a) if (a) ((DohBase *) a)->refcount--
#define Incref(a) if (a) ((DohBase *) a)->refcount++
#define Refcount(a) ((DohBase *) a)->refcount
#define Objname(a) ((DohBase *) a)->objinfo->objname
/* Flags for various internal operations */
#define DOH_FLAG_PRINT 0x02
#define DOH_FLAG_DELETED 0x04
#define DOH_FLAG_INTERN 0x10
/* -----------------------------------------------------------------------------
* Strings.
* ----------------------------------------------------------------------------- */
@ -303,14 +188,12 @@ typedef struct {
extern DOHString *NewString(const DOH *c);
extern DOHString *NewStringf(const DOH *fmt, ...);
extern int String_check(const DOH *s);
/* String replacement flags */
#define DOH_REPLACE_ANY 0x00
#define DOH_REPLACE_NOQUOTE 0x01
#define DOH_REPLACE_ID 0x02
#define DOH_REPLACE_FIRST 0x04
#define DOH_REPLACE_ANY 0x01
#define DOH_REPLACE_NOQUOTE 0x02
#define DOH_REPLACE_ID 0x04
#define DOH_REPLACE_FIRST 0x08
/* -----------------------------------------------------------------------------
* Files
@ -318,7 +201,6 @@ extern int String_check(const DOH *s);
extern DOHFile *NewFile(DOH *file, char *mode);
extern DOHFile *NewFileFromFile(FILE *f);
extern DOHFile *NewFileFromFd(int fd);
extern int DohCopyto(DOHFile *input, DOHFile *output);
#define Copyto DohCopyto
@ -328,15 +210,12 @@ extern int DohCopyto(DOHFile *input, DOHFile *output);
* ----------------------------------------------------------------------------- */
extern DOHList *NewList();
extern int List_check(const DOH *);
extern void List_sort(DOHList *);
/* -----------------------------------------------------------------------------
* Hash
* ----------------------------------------------------------------------------- */
extern DOHHash *NewHash();
extern int Hash_check(const DOH *h);
extern DOHList *Hash_keys(DOHHash *);
/* -----------------------------------------------------------------------------
@ -350,20 +229,6 @@ extern DOHList *DohSplit(DOHFile *input, char *chs, int nsplits);
extern DOH *DohNone;
/* -----------------------------------------------------------------------------
* Error handling levels.
* ----------------------------------------------------------------------------- */
#define DOH_UNSUPPORTED 0x01
#define DOH_UNKNOWN 0x02
#define DOH_MEMORY 0x04
#define DOH_CONVERSION 0x08
#define DOH_CALLS 0x10
#ifdef __cplusplus
}
#endif
#endif /* DOH_H */

1
SWIG/Source/DOH/Include/dohint.h
View file

@ -6,3 +6,4 @@
#include <stdarg.h>
#include "doh.h"
#include "dohobj.h"