lstrlib.c File Reference

#include <ctype.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"

Classes

struct  MatchState

Defines

#define lstrlib_c
#define LUA_LIB
#define uchar(c)   ((unsigned char)(c))
#define CAP_UNFINISHED   (-1)
#define CAP_POSITION   (-2)
#define L_ESC   '%'
#define SPECIALS   "^$*+?.([%-"
#define MAX_ITEM   512
#define FLAGS   "-+ #0"
#define MAX_FORMAT   (sizeof(FLAGS) + sizeof(LUA_INTFRMLEN) + 10)

Functions

static int str_len (lua_State *L)
static ptrdiff_t posrelat (ptrdiff_t pos, size_t len)
static int str_sub (lua_State *L)
static int str_reverse (lua_State *L)
static int str_lower (lua_State *L)
static int str_upper (lua_State *L)
static int str_rep (lua_State *L)
static int str_byte (lua_State *L)
static int str_char (lua_State *L)
static int writer (lua_State *L, const void *b, size_t size, void *B)
static int str_dump (lua_State *L)
static int check_capture (MatchState *ms, int l)
static int capture_to_close (MatchState *ms)
static const char * classend (MatchState *ms, const char *p)
static int match_class (int c, int cl)
static int matchbracketclass (int c, const char *p, const char *ec)
static int singlematch (int c, const char *p, const char *ep)
static const char * match (MatchState *ms, const char *s, const char *p)
static const char * matchbalance (MatchState *ms, const char *s, const char *p)
static const char * max_expand (MatchState *ms, const char *s, const char *p, const char *ep)
static const char * min_expand (MatchState *ms, const char *s, const char *p, const char *ep)
static const char * start_capture (MatchState *ms, const char *s, const char *p, int what)
static const char * end_capture (MatchState *ms, const char *s, const char *p)
static const char * match_capture (MatchState *ms, const char *s, int l)
static const char * lmemfind (const char *s1, size_t l1, const char *s2, size_t l2)
static void push_onecapture (MatchState *ms, int i, const char *s, const char *e)
static int push_captures (MatchState *ms, const char *s, const char *e)
static int str_find_aux (lua_State *L, int find)
static int str_find (lua_State *L)
static int str_match (lua_State *L)
static int gmatch_aux (lua_State *L)
static int gmatch (lua_State *L)
static int gfind_nodef (lua_State *L)
static void add_s (MatchState *ms, luaL_Buffer *b, const char *s, const char *e)
static void add_value (MatchState *ms, luaL_Buffer *b, const char *s, const char *e)
static int str_gsub (lua_State *L)
static void addquoted (lua_State *L, luaL_Buffer *b, int arg)
static const char * scanformat (lua_State *L, const char *strfrmt, char *form)
static void addintlen (char *form)
static int str_format (lua_State *L)
static void createmetatable (lua_State *L)
LUALIB_API int luaopen_string (lua_State *L)

Variables

static const luaL_Reg strlib []

Define Documentation

#define CAP_POSITION   (-2)

#define CAP_UNFINISHED   (-1)

#define FLAGS   "-+ #0"

#define L_ESC   '%'

#define lstrlib_c

#define LUA_LIB

#define MAX_FORMAT   (sizeof(FLAGS) + sizeof(LUA_INTFRMLEN) + 10)

#define MAX_ITEM   512

#define SPECIALS   "^$*+?.([%-"

#define uchar (  )     ((unsigned char)(c))


Function Documentation

static void add_s ( MatchState ms,
luaL_Buffer b,
const char *  s,
const char *  e 
) [static]

static void add_value ( MatchState ms,
luaL_Buffer b,
const char *  s,
const char *  e 
) [static]

static void addintlen ( char *  form  )  [static]

static void addquoted ( lua_State L,
luaL_Buffer b,
int  arg 
) [static]

static int capture_to_close ( MatchState ms  )  [static]

static int check_capture ( MatchState ms,
int  l 
) [static]

static const char* classend ( MatchState ms,
const char *  p 
) [static]

static void createmetatable ( lua_State L  )  [static]

static const char* end_capture ( MatchState ms,
const char *  s,
const char *  p 
) [static]

static int gfind_nodef ( lua_State L  )  [static]

static int gmatch ( lua_State L  )  [static]

static int gmatch_aux ( lua_State L  )  [static]

static const char* lmemfind ( const char *  s1,
size_t  l1,
const char *  s2,
size_t  l2 
) [static]

LUALIB_API int luaopen_string ( lua_State L  ) 

static const char * match ( MatchState ms,
const char *  s,
const char *  p 
) [static]

static const char* match_capture ( MatchState ms,
const char *  s,
int  l 
) [static]

static int match_class ( int  c,
int  cl 
) [static]

static const char* matchbalance ( MatchState ms,
const char *  s,
const char *  p 
) [static]

static int matchbracketclass ( int  c,
const char *  p,
const char *  ec 
) [static]

static const char* max_expand ( MatchState ms,
const char *  s,
const char *  p,
const char *  ep 
) [static]

static const char* min_expand ( MatchState ms,
const char *  s,
const char *  p,
const char *  ep 
) [static]

static ptrdiff_t posrelat ( ptrdiff_t  pos,
size_t  len 
) [static]

static int push_captures ( MatchState ms,
const char *  s,
const char *  e 
) [static]

static void push_onecapture ( MatchState ms,
int  i,
const char *  s,
const char *  e 
) [static]

static const char* scanformat ( lua_State L,
const char *  strfrmt,
char *  form 
) [static]

static int singlematch ( int  c,
const char *  p,
const char *  ep 
) [static]

static const char* start_capture ( MatchState ms,
const char *  s,
const char *  p,
int  what 
) [static]

static int str_byte ( lua_State L  )  [static]

static int str_char ( lua_State L  )  [static]

static int str_dump ( lua_State L  )  [static]

static int str_find ( lua_State L  )  [static]

static int str_find_aux ( lua_State L,
int  find 
) [static]

static int str_format ( lua_State L  )  [static]

static int str_gsub ( lua_State L  )  [static]

static int str_len ( lua_State L  )  [static]

static int str_lower ( lua_State L  )  [static]

static int str_match ( lua_State L  )  [static]

static int str_rep ( lua_State L  )  [static]

static int str_reverse ( lua_State L  )  [static]

static int str_sub ( lua_State L  )  [static]

static int str_upper ( lua_State L  )  [static]

static int writer ( lua_State L,
const void *  b,
size_t  size,
void *  B 
) [static]


Variable Documentation

const luaL_Reg strlib[] [static]

Initial value:

 {
  {"byte", str_byte},
  {"char", str_char},
  {"dump", str_dump},
  {"find", str_find},
  {"format", str_format},
  {"gfind", gfind_nodef},
  {"gmatch", gmatch},
  {"gsub", str_gsub},
  {"len", str_len},
  {"lower", str_lower},
  {"match", str_match},
  {"rep", str_rep},
  {"reverse", str_reverse},
  {"sub", str_sub},
  {"upper", str_upper},
  {NULL, NULL}
}


Generated on Tue Aug 4 15:24:06 2009 for LuaPlayer HM Version 3 by  doxygen 1.5.5