lparser.c File Reference

#include "lprefix.h"
#include <limits.h>
#include <string.h>
#include "lua.h"
#include "lcode.h"
#include "ldebug.h"
#include "ldo.h"
#include "lfunc.h"
#include "llex.h"
#include "lmem.h"
#include "lobject.h"
#include "lopcodes.h"
#include "lparser.h"
#include "lstate.h"
#include "lstring.h"
#include "ltable.h"

Include dependency graph for lparser.c:

Data Structures
struct	BlockCnt
struct	ConsControl
struct	LHS_assign

Macros
#define	lparser_c
#define	LUA_CORE
#define	MAXVARS   200
#define	hasmultret(k)   ((k) == VCALL || (k) == VVARARG)
#define	eqstr(a, b)   ((a) == (b))
#define	check_condition(ls, c, msg)   { if (!(c)) luaX_syntaxerror(ls, msg); }
#define	new_localvarliteral(ls, v)
#define	enterlevel(ls)   luaE_enterCcall((ls)->L)
#define	leavelevel(ls)   luaE_exitCcall((ls)->L)
#define	UNARY_PRIORITY   12 /* priority for unary operators */

Typedefs
typedef struct BlockCnt	BlockCnt
typedef struct ConsControl	ConsControl

Functions
int	luaY_nvarstack (FuncState *fs)
LClosure *	luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff, Dyndata *dyd, const char *name, int firstchar)

Macro Definition Documentation

check_condition

#define check_condition	(		ls,
			c,
			msg
	)		{ if (!(c)) luaX_syntaxerror(ls, msg); }

enterlevel

#define enterlevel

(

ls

)

luaE_enterCcall((ls)->L)

eqstr

#define eqstr	(		a,
			b
	)		((a) == (b))

hasmultret

#define hasmultret

(

k

)

((k) == VCALL || (k) == VVARARG)

leavelevel

#define leavelevel

(

ls

)

luaE_exitCcall((ls)->L)

lparser_c

#define lparser_c

LUA_CORE

#define LUA_CORE

MAXVARS

#define MAXVARS   200

new_localvarliteral

#define new_localvarliteral	(		ls,
			v
	)

Value:

    new_localvar(ls,  \
      luaX_newstring(ls, "" v, (sizeof(v)/sizeof(char)) - 1));

UNARY_PRIORITY

#define UNARY_PRIORITY   12 /* priority for unary operators */

Typedef Documentation

BlockCnt

typedef struct BlockCnt BlockCnt

ConsControl

typedef struct ConsControl ConsControl

Function Documentation

luaY_nvarstack()

int luaY_nvarstack

(

FuncState *

fs

)

luaY_parser()

LClosure* luaY_parser	(	lua_State *	L,
		ZIO *	z,
		Mbuffer *	buff,
		Dyndata *	dyd,
		const char *	name,
		int	firstchar
	)

Variable Documentation

left

lu_byte left

right

lu_byte right