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new way to call functions, plus several small changes. This is

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a temporary version!
This commit is contained in:
Roberto Ierusalimschy 1994-11-02 18:30:53 -02:00
parent ae77864844
commit fbf887ec2b
4 changed files with 779 additions and 783 deletions
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29
lua.h
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@ -2,13 +2,29 @@
** LUA - Linguagem para Usuarios de Aplicacao
** Grupo de Tecnologia em Computacao Grafica
** TeCGraf - PUC-Rio
** $Id: lua.h,v 1.4 1994/08/24 15:29:02 celes Exp roberto $
** $Id: lua.h,v 1.5 1994/11/01 17:54:31 roberto Exp $
*/
#ifndef lua_h
#define lua_h
/* Private Part */
typedef enum
{
LUA_T_MARK,
LUA_T_NIL,
LUA_T_NUMBER,
LUA_T_STRING,
LUA_T_ARRAY,
LUA_T_FUNCTION,
LUA_T_CFUNCTION,
LUA_T_USERDATA
} Type;
/* Public Part */
typedef void (*lua_CFunction) (void);
typedef struct Object *lua_Object;
@ -19,8 +35,7 @@ void lua_errorfunction (void (*fn) (char *s));
void lua_error (char *s);
int lua_dofile (char *filename);
int lua_dostring (char *string);
int lua_call (char *functionname, int nparam);
int lua_callfunction (lua_Object function, int nparam);
int lua_callfunction (lua_Object function);
lua_Object lua_getparam (int number);
float lua_getnumber (lua_Object object);
@ -33,8 +48,6 @@ lua_Object lua_getfield (lua_Object object, char *field);
lua_Object lua_getindexed (lua_Object object, float index);
lua_Object lua_getglobal (char *name);
lua_Object lua_pop (void);
int lua_pushnil (void);
int lua_pushnumber (float n);
int lua_pushstring (char *s);
@ -57,4 +70,10 @@ int lua_isfunction (lua_Object object);
int lua_iscfunction (lua_Object object);
int lua_isuserdata (lua_Object object);
/* for lua 1.1 */
#define lua_call(f) lua_callfunction(lua_getglobal(f))
#endif