lcode.h File Reference

#include <lua/llex.h>
#include <lua/lobject.h>
#include <lua/lopcodes.h>
#include <lua/lparser.h>

Include dependency graph for lcode.h:

Go to the source code of this file.

Defines
#define	NO_JUMP   (-1)
#define	getcode(fs, e)   ((fs)->f->code[(e)->u.s.info])
#define	luaK_codeAsBx(fs, o, A, sBx)   luaK_codeABx(fs,o,A,(sBx)+MAXARG_sBx)
#define	luaK_setmultret(fs, e)   luaK_setreturns(fs, e, LUA_MULTRET)
Typedefs
typedef enum BinOpr	BinOpr
typedef enum UnOpr	UnOpr
Enumerations
enum	BinOpr {   OPR_ADD, OPR_SUB, OPR_MUL, OPR_DIV,   OPR_MOD, OPR_POW, OPR_CONCAT, OPR_NE,   OPR_EQ, OPR_LT, OPR_LE, OPR_GT,   OPR_GE, OPR_AND, OPR_OR, OPR_NOBINOPR }
enum	UnOpr { OPR_MINUS, OPR_NOT, OPR_LEN, OPR_NOUNOPR }
Functions
LUAI_FUNC int	luaK_codeABx (FuncState *fs, OpCode o, int A, unsigned int Bx)
LUAI_FUNC int	luaK_codeABC (FuncState *fs, OpCode o, int A, int B, int C)
LUAI_FUNC void	luaK_fixline (FuncState *fs, int line)
LUAI_FUNC void	luaK_nil (FuncState *fs, int from, int n)
LUAI_FUNC void	luaK_reserveregs (FuncState *fs, int n)
LUAI_FUNC void	luaK_checkstack (FuncState *fs, int n)
LUAI_FUNC int	luaK_stringK (FuncState *fs, TString *s)
LUAI_FUNC int	luaK_numberK (FuncState *fs, lua_Number r)
LUAI_FUNC void	luaK_dischargevars (FuncState *fs, expdesc *e)
LUAI_FUNC int	luaK_exp2anyreg (FuncState *fs, expdesc *e)
LUAI_FUNC void	luaK_exp2nextreg (FuncState *fs, expdesc *e)
LUAI_FUNC void	luaK_exp2val (FuncState *fs, expdesc *e)
LUAI_FUNC int	luaK_exp2RK (FuncState *fs, expdesc *e)
LUAI_FUNC void	luaK_self (FuncState *fs, expdesc *e, expdesc *key)
LUAI_FUNC void	luaK_indexed (FuncState *fs, expdesc *t, expdesc *k)
LUAI_FUNC void	luaK_goiftrue (FuncState *fs, expdesc *e)
LUAI_FUNC void	luaK_storevar (FuncState *fs, expdesc *var, expdesc *e)
LUAI_FUNC void	luaK_setreturns (FuncState *fs, expdesc *e, int nresults)
LUAI_FUNC void	luaK_setoneret (FuncState *fs, expdesc *e)
LUAI_FUNC int	luaK_jump (FuncState *fs)
LUAI_FUNC void	luaK_ret (FuncState *fs, int first, int nret)
LUAI_FUNC void	luaK_patchlist (FuncState *fs, int list, int target)
LUAI_FUNC void	luaK_patchtohere (FuncState *fs, int list)
LUAI_FUNC void	luaK_concat (FuncState *fs, int *l1, int l2)
LUAI_FUNC int	luaK_getlabel (FuncState *fs)
LUAI_FUNC void	luaK_prefix (FuncState *fs, UnOpr op, expdesc *v)
LUAI_FUNC void	luaK_infix (FuncState *fs, BinOpr op, expdesc *v)
LUAI_FUNC void	luaK_posfix (FuncState *fs, BinOpr op, expdesc *v1, expdesc *v2)
LUAI_FUNC void	luaK_setlist (FuncState *fs, int base, int nelems, int tostore)

---

Define Documentation

#define NO_JUMP   (-1)

Definition at line 20 of file lcode.h.

#define getcode	(		fs,
			e
	)		((fs)->f->code[(e)->u.s.info])

Definition at line 39 of file lcode.h.

#define luaK_codeAsBx	(		fs,
			o,
			A,
			sBx
	)		luaK_codeABx(fs,o,A,(sBx)+MAXARG_sBx)

Definition at line 41 of file lcode.h.

#define luaK_setmultret	(		fs,
			e
	)		luaK_setreturns(fs, e, LUA_MULTRET)

Definition at line 43 of file lcode.h.

---

Typedef Documentation

typedef enum BinOpr BinOpr

typedef enum UnOpr UnOpr

---

Enumeration Type Documentation

enum BinOpr

Enumerator:

OPR_ADD
OPR_SUB
OPR_MUL
OPR_DIV
OPR_MOD
OPR_POW
OPR_CONCAT
OPR_NE
OPR_EQ
OPR_LT
OPR_LE
OPR_GT
OPR_GE
OPR_AND
OPR_OR
OPR_NOBINOPR

Definition at line 26 of file lcode.h.

enum UnOpr

Enumerator:

OPR_MINUS
OPR_NOT
OPR_LEN
OPR_NOUNOPR

Definition at line 36 of file lcode.h.

---

Function Documentation

LUAI_FUNC int luaK_codeABx	(	FuncState *	fs,
		OpCode	o,
		int	A,
		unsigned int	Bx
	)

LUAI_FUNC int luaK_codeABC	(	FuncState *	fs,
		OpCode	o,
		int	A,
		int	B,
		int	C
	)

LUAI_FUNC void luaK_fixline	(	FuncState *	fs,
		int	line
	)

LUAI_FUNC void luaK_nil	(	FuncState *	fs,
		int	from,
		int	n
	)

LUAI_FUNC void luaK_reserveregs	(	FuncState *	fs,
		int	n
	)

LUAI_FUNC void luaK_checkstack	(	FuncState *	fs,
		int	n
	)

LUAI_FUNC int luaK_stringK	(	FuncState *	fs,
		TString *	s
	)

LUAI_FUNC int luaK_numberK	(	FuncState *	fs,
		lua_Number	r
	)

LUAI_FUNC void luaK_dischargevars	(	FuncState *	fs,
		expdesc *	e
	)

LUAI_FUNC int luaK_exp2anyreg	(	FuncState *	fs,
		expdesc *	e
	)

LUAI_FUNC void luaK_exp2nextreg	(	FuncState *	fs,
		expdesc *	e
	)

LUAI_FUNC void luaK_exp2val	(	FuncState *	fs,
		expdesc *	e
	)

LUAI_FUNC int luaK_exp2RK	(	FuncState *	fs,
		expdesc *	e
	)

LUAI_FUNC void luaK_self	(	FuncState *	fs,
		expdesc *	e,
		expdesc *	key
	)

LUAI_FUNC void luaK_indexed	(	FuncState *	fs,
		expdesc *	t,
		expdesc *	k
	)

LUAI_FUNC void luaK_goiftrue	(	FuncState *	fs,
		expdesc *	e
	)

LUAI_FUNC void luaK_storevar	(	FuncState *	fs,
		expdesc *	var,
		expdesc *	e
	)

LUAI_FUNC void luaK_setreturns	(	FuncState *	fs,
		expdesc *	e,
		int	nresults
	)

LUAI_FUNC void luaK_setoneret	(	FuncState *	fs,
		expdesc *	e
	)

LUAI_FUNC int luaK_jump

(

FuncState *

fs

)

LUAI_FUNC void luaK_ret	(	FuncState *	fs,
		int	first,
		int	nret
	)

LUAI_FUNC void luaK_patchlist	(	FuncState *	fs,
		int	list,
		int	target
	)

LUAI_FUNC void luaK_patchtohere	(	FuncState *	fs,
		int	list
	)

LUAI_FUNC void luaK_concat	(	FuncState *	fs,
		int *	l1,
		int	l2
	)

LUAI_FUNC int luaK_getlabel

(

FuncState *

fs

)

LUAI_FUNC void luaK_prefix	(	FuncState *	fs,
		UnOpr	op,
		expdesc *	v
	)

LUAI_FUNC void luaK_infix	(	FuncState *	fs,
		BinOpr	op,
		expdesc *	v
	)

LUAI_FUNC void luaK_posfix	(	FuncState *	fs,
		BinOpr	op,
		expdesc *	v1,
		expdesc *	v2
	)

LUAI_FUNC void luaK_setlist	(	FuncState *	fs,
		int	base,
		int	nelems,
		int	tostore
	)