lparser.h-Dateireferenz

#include "llimits.h"
#include "lobject.h"
#include "lzio.h"

Include-Abhängigkeitsdiagramm für lparser.h:

Dieser Graph zeigt, welche Datei direkt oder indirekt diese Datei enthält:

gehe zum Quellcode dieser Datei

Datenstrukturen
struct	expdesc
struct	upvaldesc
struct	FuncState

Typdefinitionen
typedef struct expdesc	expdesc
typedef struct upvaldesc	upvaldesc
typedef struct FuncState	FuncState

Aufzählungen
enum	expkind {   VVOID, VNIL, VTRUE, VFALSE,   VK, VKNUM, VLOCAL, VUPVAL,   VGLOBAL, VINDEXED, VJMP, VRELOCABLE,   VNONRELOC, VCALL, VVARARG }

Funktionen
LUAI_FUNC Proto *	luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff, const char *name)

Dokumentation der benutzerdefinierten Typen

typedef struct expdesc expdesc

typedef struct FuncState FuncState

typedef struct upvaldesc upvaldesc

Dokumentation der Aufzählungstypen

enum expkind

Aufzählungswerte
VVOID
VNIL
VTRUE
VFALSE
VK
VKNUM
VLOCAL
VUPVAL
VGLOBAL
VINDEXED
VJMP
VRELOCABLE
VNONRELOC
VCALL
VVARARG

Definiert in Zeile 19 der Datei lparser.h.

             {
  VVOID,    /* no value */
  VNIL,
  VTRUE,
  VFALSE,
  VK,       /* info = index of constant in `k' */
  VKNUM,    /* nval = numerical value */
  VLOCAL,   /* info = local register */
  VUPVAL,       /* info = index of upvalue in `upvalues' */
  VGLOBAL,  /* info = index of table; aux = index of global name in `k' */
  VINDEXED, /* info = table register; aux = index register (or `k') */
  VJMP,     /* info = instruction pc */
  VRELOCABLE,   /* info = instruction pc */
  VNONRELOC,    /* info = result register */
  VCALL,    /* info = instruction pc */
  VVARARG   /* info = instruction pc */
} expkind;

Dokumentation der Funktionen

LUAI_FUNC Proto* luaY_parser	(	lua_State *	L,
		ZIO *	z,
		Mbuffer *	buff,
		const char *	name
	)

Definiert in Zeile 383 der Datei lparser.c.

                                                                                     {
  struct LexState lexstate;
  struct FuncState funcstate;
  lexstate.buff = buff;
  luaX_setinput(L, &lexstate, z, luaS_new(L, name));
  open_func(&lexstate, &funcstate);
  funcstate.f->is_vararg = VARARG_ISVARARG;  /* main func. is always vararg */
  luaX_next(&lexstate);  /* read first token */
  chunk(&lexstate);
  check(&lexstate, TK_EOS);
  close_func(&lexstate);
  lua_assert(funcstate.prev == NULL);
  lua_assert(funcstate.f->nups == 0);
  lua_assert(lexstate.fs == NULL);
  return funcstate.f;
}