mirror of
https://gitcode.com/JianFeeeee/LuaCangjia_api.git
synced 2026-09-21 01:18:10 +00:00
vendor: 引入 Lua 4.0.1 官方源码 + 移植评估文档 (lua_4.0 分支)
- Lua 4.0 是首个引入 lua_State* 的版本, 但 API 与 5.x 代际差异大 - 桥接层适配要点与工作量评估见 doc/ADAPTATION-lua40.md - 本分支暂不承诺可编译, 后续按需移植
This commit is contained in:
JianFeeeee
587
lib/lua/lua.h
587
lib/lua/lua.h
@ -1,7 +1,9 @@
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||||
/*
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||||
** $Id: lua.h $
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||||
** Lua - A Scripting Language
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||||
** Lua.org, PUC-Rio, Brazil (www.lua.org)
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||||
** $Id: lua.h,v 1.79a 2000/10/31 12:44:07 roberto Exp $
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||||
** Lua - An Extensible Extension Language
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||||
** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil
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||||
** e-mail: lua@tecgraf.puc-rio.br
|
||||
** www: http://www.tecgraf.puc-rio.br/lua/
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** See Copyright Notice at the end of this file
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||||
*/
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||||
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@ -9,45 +11,47 @@
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#ifndef lua_h
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#define lua_h
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#include <stdarg.h>
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||||
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||||
/* definition of `size_t' */
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||||
#include <stddef.h>
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||||
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||||
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||||
#define LUA_COPYRIGHT LUA_RELEASE " Copyright (C) 1994-2026 Lua.org, PUC-Rio"
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||||
#define LUA_AUTHORS "R. Ierusalimschy, L. H. de Figueiredo, W. Celes"
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||||
/* mark for all API functions */
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||||
#ifndef LUA_API
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#define LUA_API extern
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#endif
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||||
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||||
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||||
#define LUA_VERSION_MAJOR_N 5
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#define LUA_VERSION_MINOR_N 5
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#define LUA_VERSION_RELEASE_N 1
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||||
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||||
#define LUA_VERSION_NUM (LUA_VERSION_MAJOR_N * 100 + LUA_VERSION_MINOR_N)
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#define LUA_VERSION_RELEASE_NUM (LUA_VERSION_NUM * 100 + LUA_VERSION_RELEASE_N)
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#define LUA_VERSION "Lua 4.0.1"
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#define LUA_COPYRIGHT "Copyright (C) 1994-2000 TeCGraf, PUC-Rio"
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#define LUA_AUTHORS "W. Celes, R. Ierusalimschy & L. H. de Figueiredo"
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#include "luaconf.h"
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/* name of global variable with error handler */
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#define LUA_ERRORMESSAGE "_ERRORMESSAGE"
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||||
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||||
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||||
/* mark for precompiled code ('<esc>Lua') */
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#define LUA_SIGNATURE "\x1bLua"
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/* pre-defined references */
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#define LUA_NOREF (-2)
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#define LUA_REFNIL (-1)
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#define LUA_REFREGISTRY 0
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||||
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||||
/* option for multiple returns in 'lua_pcall' and 'lua_call' */
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||||
/* pre-defined tags */
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||||
#define LUA_ANYTAG (-1)
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#define LUA_NOTAG (-2)
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||||
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||||
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/* option for multiple returns in lua_call */
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#define LUA_MULTRET (-1)
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||||
/*
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** Pseudo-indices
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** (The stack size is limited to INT_MAX/2; we keep some free empty
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** space after that to help overflow detection.)
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*/
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#define LUA_REGISTRYINDEX (-(INT_MAX/2 + 1000))
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#define lua_upvalueindex(i) (LUA_REGISTRYINDEX - (i))
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/* minimum stack available for a C function */
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#define LUA_MINSTACK 20
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/* thread status */
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#define LUA_OK 0
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#define LUA_YIELD 1
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#define LUA_ERRRUN 2
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/* error codes for lua_do* */
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#define LUA_ERRRUN 1
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#define LUA_ERRFILE 2
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#define LUA_ERRSYNTAX 3
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#define LUA_ERRMEM 4
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#define LUA_ERRERR 5
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@ -55,493 +59,190 @@
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typedef struct lua_State lua_State;
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||||
/*
|
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** basic types
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||||
*/
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||||
#define LUA_TNONE (-1)
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#define LUA_TNIL 0
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#define LUA_TBOOLEAN 1
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#define LUA_TLIGHTUSERDATA 2
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||||
#define LUA_TNUMBER 3
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#define LUA_TSTRING 4
|
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#define LUA_TTABLE 5
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||||
#define LUA_TFUNCTION 6
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||||
#define LUA_TUSERDATA 7
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||||
#define LUA_TTHREAD 8
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||||
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#define LUA_NUMTYPES 9
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||||
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||||
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||||
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||||
/* minimum Lua stack available to a C function */
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#define LUA_MINSTACK 20
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||||
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|
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/* predefined values in the registry */
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||||
/* index 1 is reserved for the reference mechanism */
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#define LUA_RIDX_GLOBALS 2
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||||
#define LUA_RIDX_MAINTHREAD 3
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#define LUA_RIDX_LAST 3
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||||
|
||||
/* type of numbers in Lua */
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typedef LUA_NUMBER lua_Number;
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||||
|
||||
|
||||
/* type for integer functions */
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typedef LUA_INTEGER lua_Integer;
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||||
|
||||
/* unsigned integer type */
|
||||
typedef LUA_UNSIGNED lua_Unsigned;
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||||
|
||||
/* type for continuation-function contexts */
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||||
typedef LUA_KCONTEXT lua_KContext;
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||||
|
||||
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||||
/*
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||||
** Type for C functions registered with Lua
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||||
*/
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||||
typedef int (*lua_CFunction) (lua_State *L);
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||||
|
||||
/*
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||||
** Type for continuation functions
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||||
** types returned by `lua_type'
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||||
*/
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||||
typedef int (*lua_KFunction) (lua_State *L, int status, lua_KContext ctx);
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#define LUA_TNONE (-1)
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||||
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#define LUA_TUSERDATA 0
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||||
#define LUA_TNIL 1
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#define LUA_TNUMBER 2
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#define LUA_TSTRING 3
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#define LUA_TTABLE 4
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||||
#define LUA_TFUNCTION 5
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||||
|
||||
/*
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||||
** Type for functions that read/write blocks when loading/dumping Lua chunks
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||||
*/
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||||
typedef const char * (*lua_Reader) (lua_State *L, void *ud, size_t *sz);
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||||
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typedef int (*lua_Writer) (lua_State *L, const void *p, size_t sz, void *ud);
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||||
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||||
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||||
/*
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||||
** Type for memory-allocation functions
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||||
*/
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||||
typedef void * (*lua_Alloc) (void *ud, void *ptr, size_t osize, size_t nsize);
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||||
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||||
|
||||
/*
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||||
** Type for warning functions
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||||
*/
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||||
typedef void (*lua_WarnFunction) (void *ud, const char *msg, int tocont);
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||||
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||||
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||||
/*
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||||
** Type used by the debug API to collect debug information
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||||
*/
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||||
typedef struct lua_Debug lua_Debug;
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||||
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||||
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||||
/*
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||||
** Functions to be called by the debugger in specific events
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||||
*/
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||||
typedef void (*lua_Hook) (lua_State *L, lua_Debug *ar);
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||||
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||||
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||||
/*
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||||
** generic extra include file
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||||
*/
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||||
#if defined(LUA_USER_H)
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||||
#include LUA_USER_H
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||||
#endif
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||||
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||||
/*
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||||
** RCS ident string
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||||
*/
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||||
extern const char lua_ident[];
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||||
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||||
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||||
/*
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||||
** state manipulation
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||||
*/
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||||
LUA_API lua_State *(lua_newstate) (lua_Alloc f, void *ud, unsigned seed);
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||||
LUA_API void (lua_close) (lua_State *L);
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||||
LUA_API lua_State *(lua_newthread) (lua_State *L);
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||||
LUA_API int (lua_closethread) (lua_State *L, lua_State *from);
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||||
|
||||
LUA_API lua_CFunction (lua_atpanic) (lua_State *L, lua_CFunction panicf);
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||||
|
||||
|
||||
LUA_API lua_Number (lua_version) (lua_State *L);
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||||
LUA_API lua_State *lua_open (int stacksize);
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||||
LUA_API void lua_close (lua_State *L);
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||||
|
||||
|
||||
/*
|
||||
** basic stack manipulation
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||||
*/
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||||
LUA_API int (lua_absindex) (lua_State *L, int idx);
|
||||
LUA_API int (lua_gettop) (lua_State *L);
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||||
LUA_API void (lua_settop) (lua_State *L, int idx);
|
||||
LUA_API void (lua_pushvalue) (lua_State *L, int idx);
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||||
LUA_API void (lua_rotate) (lua_State *L, int idx, int n);
|
||||
LUA_API void (lua_copy) (lua_State *L, int fromidx, int toidx);
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||||
LUA_API int (lua_checkstack) (lua_State *L, int n);
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||||
|
||||
LUA_API void (lua_xmove) (lua_State *from, lua_State *to, int n);
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||||
LUA_API int lua_gettop (lua_State *L);
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||||
LUA_API void lua_settop (lua_State *L, int index);
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||||
LUA_API void lua_pushvalue (lua_State *L, int index);
|
||||
LUA_API void lua_remove (lua_State *L, int index);
|
||||
LUA_API void lua_insert (lua_State *L, int index);
|
||||
LUA_API int lua_stackspace (lua_State *L);
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||||
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||||
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||||
/*
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||||
** access functions (stack -> C)
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||||
*/
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||||
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||||
LUA_API int (lua_isnumber) (lua_State *L, int idx);
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||||
LUA_API int (lua_isstring) (lua_State *L, int idx);
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||||
LUA_API int (lua_iscfunction) (lua_State *L, int idx);
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||||
LUA_API int (lua_isinteger) (lua_State *L, int idx);
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||||
LUA_API int (lua_isuserdata) (lua_State *L, int idx);
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||||
LUA_API int (lua_type) (lua_State *L, int idx);
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||||
LUA_API const char *(lua_typename) (lua_State *L, int tp);
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||||
LUA_API int lua_type (lua_State *L, int index);
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||||
LUA_API const char *lua_typename (lua_State *L, int t);
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||||
LUA_API int lua_isnumber (lua_State *L, int index);
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||||
LUA_API int lua_isstring (lua_State *L, int index);
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||||
LUA_API int lua_iscfunction (lua_State *L, int index);
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||||
LUA_API int lua_tag (lua_State *L, int index);
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||||
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||||
LUA_API lua_Number (lua_tonumberx) (lua_State *L, int idx, int *isnum);
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||||
LUA_API lua_Integer (lua_tointegerx) (lua_State *L, int idx, int *isnum);
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||||
LUA_API int (lua_toboolean) (lua_State *L, int idx);
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||||
LUA_API const char *(lua_tolstring) (lua_State *L, int idx, size_t *len);
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||||
LUA_API lua_Unsigned (lua_rawlen) (lua_State *L, int idx);
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||||
LUA_API lua_CFunction (lua_tocfunction) (lua_State *L, int idx);
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||||
LUA_API void *(lua_touserdata) (lua_State *L, int idx);
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||||
LUA_API lua_State *(lua_tothread) (lua_State *L, int idx);
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||||
LUA_API const void *(lua_topointer) (lua_State *L, int idx);
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||||
LUA_API int lua_equal (lua_State *L, int index1, int index2);
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||||
LUA_API int lua_lessthan (lua_State *L, int index1, int index2);
|
||||
|
||||
|
||||
/*
|
||||
** Comparison and arithmetic functions
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||||
*/
|
||||
|
||||
#define LUA_OPADD 0 /* ORDER TM, ORDER OP */
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||||
#define LUA_OPSUB 1
|
||||
#define LUA_OPMUL 2
|
||||
#define LUA_OPMOD 3
|
||||
#define LUA_OPPOW 4
|
||||
#define LUA_OPDIV 5
|
||||
#define LUA_OPIDIV 6
|
||||
#define LUA_OPBAND 7
|
||||
#define LUA_OPBOR 8
|
||||
#define LUA_OPBXOR 9
|
||||
#define LUA_OPSHL 10
|
||||
#define LUA_OPSHR 11
|
||||
#define LUA_OPUNM 12
|
||||
#define LUA_OPBNOT 13
|
||||
|
||||
LUA_API void (lua_arith) (lua_State *L, int op);
|
||||
|
||||
#define LUA_OPEQ 0
|
||||
#define LUA_OPLT 1
|
||||
#define LUA_OPLE 2
|
||||
|
||||
LUA_API int (lua_rawequal) (lua_State *L, int idx1, int idx2);
|
||||
LUA_API int (lua_compare) (lua_State *L, int idx1, int idx2, int op);
|
||||
LUA_API double lua_tonumber (lua_State *L, int index);
|
||||
LUA_API const char *lua_tostring (lua_State *L, int index);
|
||||
LUA_API size_t lua_strlen (lua_State *L, int index);
|
||||
LUA_API lua_CFunction lua_tocfunction (lua_State *L, int index);
|
||||
LUA_API void *lua_touserdata (lua_State *L, int index);
|
||||
LUA_API const void *lua_topointer (lua_State *L, int index);
|
||||
|
||||
|
||||
/*
|
||||
** push functions (C -> stack)
|
||||
*/
|
||||
LUA_API void (lua_pushnil) (lua_State *L);
|
||||
LUA_API void (lua_pushnumber) (lua_State *L, lua_Number n);
|
||||
LUA_API void (lua_pushinteger) (lua_State *L, lua_Integer n);
|
||||
LUA_API const char *(lua_pushlstring) (lua_State *L, const char *s, size_t len);
|
||||
LUA_API const char *(lua_pushexternalstring) (lua_State *L,
|
||||
const char *s, size_t len, lua_Alloc falloc, void *ud);
|
||||
LUA_API const char *(lua_pushstring) (lua_State *L, const char *s);
|
||||
LUA_API const char *(lua_pushvfstring) (lua_State *L, const char *fmt,
|
||||
va_list argp);
|
||||
LUA_API const char *(lua_pushfstring) (lua_State *L, const char *fmt, ...);
|
||||
LUA_API void (lua_pushcclosure) (lua_State *L, lua_CFunction fn, int n);
|
||||
LUA_API void (lua_pushboolean) (lua_State *L, int b);
|
||||
LUA_API void (lua_pushlightuserdata) (lua_State *L, void *p);
|
||||
LUA_API int (lua_pushthread) (lua_State *L);
|
||||
LUA_API void lua_pushnil (lua_State *L);
|
||||
LUA_API void lua_pushnumber (lua_State *L, double n);
|
||||
LUA_API void lua_pushlstring (lua_State *L, const char *s, size_t len);
|
||||
LUA_API void lua_pushstring (lua_State *L, const char *s);
|
||||
LUA_API void lua_pushcclosure (lua_State *L, lua_CFunction fn, int n);
|
||||
LUA_API void lua_pushusertag (lua_State *L, void *u, int tag);
|
||||
|
||||
|
||||
/*
|
||||
** get functions (Lua -> stack)
|
||||
*/
|
||||
LUA_API int (lua_getglobal) (lua_State *L, const char *name);
|
||||
LUA_API int (lua_gettable) (lua_State *L, int idx);
|
||||
LUA_API int (lua_getfield) (lua_State *L, int idx, const char *k);
|
||||
LUA_API int (lua_geti) (lua_State *L, int idx, lua_Integer n);
|
||||
LUA_API int (lua_rawget) (lua_State *L, int idx);
|
||||
LUA_API int (lua_rawgeti) (lua_State *L, int idx, lua_Integer n);
|
||||
LUA_API int (lua_rawgetp) (lua_State *L, int idx, const void *p);
|
||||
|
||||
LUA_API void (lua_createtable) (lua_State *L, int narr, int nrec);
|
||||
LUA_API void *(lua_newuserdatauv) (lua_State *L, size_t sz, int nuvalue);
|
||||
LUA_API int (lua_getmetatable) (lua_State *L, int objindex);
|
||||
LUA_API int (lua_getiuservalue) (lua_State *L, int idx, int n);
|
||||
LUA_API void lua_getglobal (lua_State *L, const char *name);
|
||||
LUA_API void lua_gettable (lua_State *L, int index);
|
||||
LUA_API void lua_rawget (lua_State *L, int index);
|
||||
LUA_API void lua_rawgeti (lua_State *L, int index, int n);
|
||||
LUA_API void lua_getglobals (lua_State *L);
|
||||
LUA_API void lua_gettagmethod (lua_State *L, int tag, const char *event);
|
||||
LUA_API int lua_getref (lua_State *L, int ref);
|
||||
LUA_API void lua_newtable (lua_State *L);
|
||||
|
||||
|
||||
/*
|
||||
** set functions (stack -> Lua)
|
||||
*/
|
||||
LUA_API void (lua_setglobal) (lua_State *L, const char *name);
|
||||
LUA_API void (lua_settable) (lua_State *L, int idx);
|
||||
LUA_API void (lua_setfield) (lua_State *L, int idx, const char *k);
|
||||
LUA_API void (lua_seti) (lua_State *L, int idx, lua_Integer n);
|
||||
LUA_API void (lua_rawset) (lua_State *L, int idx);
|
||||
LUA_API void (lua_rawseti) (lua_State *L, int idx, lua_Integer n);
|
||||
LUA_API void (lua_rawsetp) (lua_State *L, int idx, const void *p);
|
||||
LUA_API int (lua_setmetatable) (lua_State *L, int objindex);
|
||||
LUA_API int (lua_setiuservalue) (lua_State *L, int idx, int n);
|
||||
LUA_API void lua_setglobal (lua_State *L, const char *name);
|
||||
LUA_API void lua_settable (lua_State *L, int index);
|
||||
LUA_API void lua_rawset (lua_State *L, int index);
|
||||
LUA_API void lua_rawseti (lua_State *L, int index, int n);
|
||||
LUA_API void lua_setglobals (lua_State *L);
|
||||
LUA_API void lua_settagmethod (lua_State *L, int tag, const char *event);
|
||||
LUA_API int lua_ref (lua_State *L, int lock);
|
||||
|
||||
|
||||
/*
|
||||
** 'load' and 'call' functions (load and run Lua code)
|
||||
** "do" functions (run Lua code)
|
||||
*/
|
||||
LUA_API void (lua_callk) (lua_State *L, int nargs, int nresults,
|
||||
lua_KContext ctx, lua_KFunction k);
|
||||
#define lua_call(L,n,r) lua_callk(L, (n), (r), 0, NULL)
|
||||
|
||||
LUA_API int (lua_pcallk) (lua_State *L, int nargs, int nresults, int errfunc,
|
||||
lua_KContext ctx, lua_KFunction k);
|
||||
#define lua_pcall(L,n,r,f) lua_pcallk(L, (n), (r), (f), 0, NULL)
|
||||
|
||||
LUA_API int (lua_load) (lua_State *L, lua_Reader reader, void *dt,
|
||||
const char *chunkname, const char *mode);
|
||||
|
||||
LUA_API int (lua_dump) (lua_State *L, lua_Writer writer, void *data, int strip);
|
||||
|
||||
LUA_API int lua_call (lua_State *L, int nargs, int nresults);
|
||||
LUA_API void lua_rawcall (lua_State *L, int nargs, int nresults);
|
||||
LUA_API int lua_dofile (lua_State *L, const char *filename);
|
||||
LUA_API int lua_dostring (lua_State *L, const char *str);
|
||||
LUA_API int lua_dobuffer (lua_State *L, const char *buff, size_t size, const char *name);
|
||||
|
||||
/*
|
||||
** coroutine functions
|
||||
** Garbage-collection functions
|
||||
*/
|
||||
LUA_API int (lua_yieldk) (lua_State *L, int nresults, lua_KContext ctx,
|
||||
lua_KFunction k);
|
||||
LUA_API int (lua_resume) (lua_State *L, lua_State *from, int narg,
|
||||
int *nres);
|
||||
LUA_API int (lua_status) (lua_State *L);
|
||||
LUA_API int (lua_isyieldable) (lua_State *L);
|
||||
|
||||
#define lua_yield(L,n) lua_yieldk(L, (n), 0, NULL)
|
||||
|
||||
|
||||
/*
|
||||
** Warning-related functions
|
||||
*/
|
||||
LUA_API void (lua_setwarnf) (lua_State *L, lua_WarnFunction f, void *ud);
|
||||
LUA_API void (lua_warning) (lua_State *L, const char *msg, int tocont);
|
||||
|
||||
|
||||
/*
|
||||
** garbage-collection options
|
||||
*/
|
||||
|
||||
#define LUA_GCSTOP 0
|
||||
#define LUA_GCRESTART 1
|
||||
#define LUA_GCCOLLECT 2
|
||||
#define LUA_GCCOUNT 3
|
||||
#define LUA_GCCOUNTB 4
|
||||
#define LUA_GCSTEP 5
|
||||
#define LUA_GCISRUNNING 6
|
||||
#define LUA_GCGEN 7
|
||||
#define LUA_GCINC 8
|
||||
#define LUA_GCPARAM 9
|
||||
|
||||
|
||||
/*
|
||||
** garbage-collection parameters
|
||||
*/
|
||||
/* parameters for generational mode */
|
||||
#define LUA_GCPMINORMUL 0 /* control minor collections */
|
||||
#define LUA_GCPMAJORMINOR 1 /* control shift major->minor */
|
||||
#define LUA_GCPMINORMAJOR 2 /* control shift minor->major */
|
||||
|
||||
/* parameters for incremental mode */
|
||||
#define LUA_GCPPAUSE 3 /* size of pause between successive GCs */
|
||||
#define LUA_GCPSTEPMUL 4 /* GC "speed" */
|
||||
#define LUA_GCPSTEPSIZE 5 /* GC granularity */
|
||||
|
||||
/* number of parameters */
|
||||
#define LUA_GCPN 6
|
||||
|
||||
|
||||
LUA_API int (lua_gc) (lua_State *L, int what, ...);
|
||||
|
||||
LUA_API int lua_getgcthreshold (lua_State *L);
|
||||
LUA_API int lua_getgccount (lua_State *L);
|
||||
LUA_API void lua_setgcthreshold (lua_State *L, int newthreshold);
|
||||
|
||||
/*
|
||||
** miscellaneous functions
|
||||
*/
|
||||
LUA_API int lua_newtag (lua_State *L);
|
||||
LUA_API int lua_copytagmethods (lua_State *L, int tagto, int tagfrom);
|
||||
LUA_API void lua_settag (lua_State *L, int tag);
|
||||
|
||||
LUA_API int (lua_error) (lua_State *L);
|
||||
LUA_API void lua_error (lua_State *L, const char *s);
|
||||
|
||||
LUA_API int (lua_next) (lua_State *L, int idx);
|
||||
LUA_API void lua_unref (lua_State *L, int ref);
|
||||
|
||||
LUA_API void (lua_concat) (lua_State *L, int n);
|
||||
LUA_API void (lua_len) (lua_State *L, int idx);
|
||||
LUA_API int lua_next (lua_State *L, int index);
|
||||
LUA_API int lua_getn (lua_State *L, int index);
|
||||
|
||||
#define LUA_N2SBUFFSZ 64
|
||||
LUA_API unsigned (lua_numbertocstring) (lua_State *L, int idx, char *buff);
|
||||
LUA_API size_t (lua_stringtonumber) (lua_State *L, const char *s);
|
||||
LUA_API void lua_concat (lua_State *L, int n);
|
||||
|
||||
LUA_API lua_Alloc (lua_getallocf) (lua_State *L, void **ud);
|
||||
LUA_API void (lua_setallocf) (lua_State *L, lua_Alloc f, void *ud);
|
||||
|
||||
LUA_API void (lua_toclose) (lua_State *L, int idx);
|
||||
LUA_API void (lua_closeslot) (lua_State *L, int idx);
|
||||
LUA_API void *lua_newuserdata (lua_State *L, size_t size);
|
||||
|
||||
|
||||
/*
|
||||
** {==============================================================
|
||||
/*
|
||||
** ===============================================================
|
||||
** some useful macros
|
||||
** ===============================================================
|
||||
*/
|
||||
|
||||
#define lua_getextraspace(L) ((void *)((char *)(L) - LUA_EXTRASPACE))
|
||||
|
||||
#define lua_tonumber(L,i) lua_tonumberx(L,(i),NULL)
|
||||
#define lua_tointeger(L,i) lua_tointegerx(L,(i),NULL)
|
||||
|
||||
#define lua_pop(L,n) lua_settop(L, -(n)-1)
|
||||
|
||||
#define lua_newtable(L) lua_createtable(L, 0, 0)
|
||||
#define lua_register(L,n,f) (lua_pushcfunction(L, f), lua_setglobal(L, n))
|
||||
#define lua_pushuserdata(L,u) lua_pushusertag(L, u, 0)
|
||||
#define lua_pushcfunction(L,f) lua_pushcclosure(L, f, 0)
|
||||
#define lua_clonetag(L,t) lua_copytagmethods(L, lua_newtag(L), (t))
|
||||
|
||||
#define lua_register(L,n,f) (lua_pushcfunction(L, (f)), lua_setglobal(L, (n)))
|
||||
#define lua_isfunction(L,n) (lua_type(L,n) == LUA_TFUNCTION)
|
||||
#define lua_istable(L,n) (lua_type(L,n) == LUA_TTABLE)
|
||||
#define lua_isuserdata(L,n) (lua_type(L,n) == LUA_TUSERDATA)
|
||||
#define lua_isnil(L,n) (lua_type(L,n) == LUA_TNIL)
|
||||
#define lua_isnull(L,n) (lua_type(L,n) == LUA_TNONE)
|
||||
|
||||
#define lua_pushcfunction(L,f) lua_pushcclosure(L, (f), 0)
|
||||
#define lua_getregistry(L) lua_getref(L, LUA_REFREGISTRY)
|
||||
|
||||
#define lua_isfunction(L,n) (lua_type(L, (n)) == LUA_TFUNCTION)
|
||||
#define lua_istable(L,n) (lua_type(L, (n)) == LUA_TTABLE)
|
||||
#define lua_islightuserdata(L,n) (lua_type(L, (n)) == LUA_TLIGHTUSERDATA)
|
||||
#define lua_isnil(L,n) (lua_type(L, (n)) == LUA_TNIL)
|
||||
#define lua_isboolean(L,n) (lua_type(L, (n)) == LUA_TBOOLEAN)
|
||||
#define lua_isthread(L,n) (lua_type(L, (n)) == LUA_TTHREAD)
|
||||
#define lua_isnone(L,n) (lua_type(L, (n)) == LUA_TNONE)
|
||||
#define lua_isnoneornil(L, n) (lua_type(L, (n)) <= 0)
|
||||
#endif
|
||||
|
||||
#define lua_pushliteral(L, s) lua_pushstring(L, "" s)
|
||||
|
||||
#define lua_pushglobaltable(L) \
|
||||
((void)lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_GLOBALS))
|
||||
|
||||
#define lua_tostring(L,i) lua_tolstring(L, (i), NULL)
|
||||
|
||||
|
||||
#define lua_insert(L,idx) lua_rotate(L, (idx), 1)
|
||||
|
||||
#define lua_remove(L,idx) (lua_rotate(L, (idx), -1), lua_pop(L, 1))
|
||||
|
||||
#define lua_replace(L,idx) (lua_copy(L, -1, (idx)), lua_pop(L, 1))
|
||||
|
||||
/* }============================================================== */
|
||||
|
||||
|
||||
/*
|
||||
** {==============================================================
|
||||
** compatibility macros
|
||||
** ===============================================================
|
||||
*/
|
||||
|
||||
#define lua_newuserdata(L,s) lua_newuserdatauv(L,s,1)
|
||||
#define lua_getuservalue(L,idx) lua_getiuservalue(L,idx,1)
|
||||
#define lua_setuservalue(L,idx) lua_setiuservalue(L,idx,1)
|
||||
|
||||
#define lua_resetthread(L) lua_closethread(L,NULL)
|
||||
|
||||
/* }============================================================== */
|
||||
|
||||
/*
|
||||
** {======================================================================
|
||||
** Debug API
|
||||
** =======================================================================
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
** Event codes
|
||||
*/
|
||||
#define LUA_HOOKCALL 0
|
||||
#define LUA_HOOKRET 1
|
||||
#define LUA_HOOKLINE 2
|
||||
#define LUA_HOOKCOUNT 3
|
||||
#define LUA_HOOKTAILCALL 4
|
||||
|
||||
|
||||
/*
|
||||
** Event masks
|
||||
*/
|
||||
#define LUA_MASKCALL (1 << LUA_HOOKCALL)
|
||||
#define LUA_MASKRET (1 << LUA_HOOKRET)
|
||||
#define LUA_MASKLINE (1 << LUA_HOOKLINE)
|
||||
#define LUA_MASKCOUNT (1 << LUA_HOOKCOUNT)
|
||||
|
||||
|
||||
LUA_API int (lua_getstack) (lua_State *L, int level, lua_Debug *ar);
|
||||
LUA_API int (lua_getinfo) (lua_State *L, const char *what, lua_Debug *ar);
|
||||
LUA_API const char *(lua_getlocal) (lua_State *L, const lua_Debug *ar, int n);
|
||||
LUA_API const char *(lua_setlocal) (lua_State *L, const lua_Debug *ar, int n);
|
||||
LUA_API const char *(lua_getupvalue) (lua_State *L, int funcindex, int n);
|
||||
LUA_API const char *(lua_setupvalue) (lua_State *L, int funcindex, int n);
|
||||
|
||||
LUA_API void *(lua_upvalueid) (lua_State *L, int fidx, int n);
|
||||
LUA_API void (lua_upvaluejoin) (lua_State *L, int fidx1, int n1,
|
||||
int fidx2, int n2);
|
||||
|
||||
LUA_API void (lua_sethook) (lua_State *L, lua_Hook func, int mask, int count);
|
||||
LUA_API lua_Hook (lua_gethook) (lua_State *L);
|
||||
LUA_API int (lua_gethookmask) (lua_State *L);
|
||||
LUA_API int (lua_gethookcount) (lua_State *L);
|
||||
|
||||
|
||||
struct lua_Debug {
|
||||
int event;
|
||||
const char *name; /* (n) */
|
||||
const char *namewhat; /* (n) 'global', 'local', 'field', 'method' */
|
||||
const char *what; /* (S) 'Lua', 'C', 'main', 'tail' */
|
||||
const char *source; /* (S) */
|
||||
size_t srclen; /* (S) */
|
||||
int currentline; /* (l) */
|
||||
int linedefined; /* (S) */
|
||||
int lastlinedefined; /* (S) */
|
||||
unsigned char nups; /* (u) number of upvalues */
|
||||
unsigned char nparams;/* (u) number of parameters */
|
||||
char isvararg; /* (u) */
|
||||
unsigned char extraargs; /* (t) number of extra arguments */
|
||||
char istailcall; /* (t) */
|
||||
int ftransfer; /* (r) index of first value transferred */
|
||||
int ntransfer; /* (r) number of transferred values */
|
||||
char short_src[LUA_IDSIZE]; /* (S) */
|
||||
/* private part */
|
||||
struct CallInfo *i_ci; /* active function */
|
||||
};
|
||||
|
||||
/* }====================================================================== */
|
||||
|
||||
|
||||
#define LUAI_TOSTRAUX(x) #x
|
||||
#define LUAI_TOSTR(x) LUAI_TOSTRAUX(x)
|
||||
|
||||
#define LUA_VERSION_MAJOR LUAI_TOSTR(LUA_VERSION_MAJOR_N)
|
||||
#define LUA_VERSION_MINOR LUAI_TOSTR(LUA_VERSION_MINOR_N)
|
||||
#define LUA_VERSION_RELEASE LUAI_TOSTR(LUA_VERSION_RELEASE_N)
|
||||
|
||||
#define LUA_VERSION "Lua " LUA_VERSION_MAJOR "." LUA_VERSION_MINOR
|
||||
#define LUA_RELEASE LUA_VERSION "." LUA_VERSION_RELEASE
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
* Copyright (C) 1994-2026 Lua.org, PUC-Rio.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* Copyright (C) 1994-2000 TeCGraf, PUC-Rio. All rights reserved.
|
||||
*
|
||||
* Permission is hereby granted, without written agreement and without license
|
||||
* or royalty fees, to use, copy, modify, and distribute this software and its
|
||||
* documentation for any purpose, including commercial applications, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* - The above copyright notice and this permission notice shall appear in all
|
||||
* copies or substantial portions of this software.
|
||||
*
|
||||
* - The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software in a
|
||||
* product, an acknowledgment in the product documentation would be greatly
|
||||
* appreciated (but it is not required).
|
||||
*
|
||||
* - Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
|
||||
* The authors specifically disclaim any warranties, including, but not limited
|
||||
* to, the implied warranties of merchantability and fitness for a particular
|
||||
* purpose. The software provided hereunder is on an "as is" basis, and the
|
||||
* authors have no obligation to provide maintenance, support, updates,
|
||||
* enhancements, or modifications. In no event shall TeCGraf, PUC-Rio, or the
|
||||
* authors be held liable to any party for direct, indirect, special,
|
||||
* incidental, or consequential damages arising out of the use of this software
|
||||
* and its documentation.
|
||||
*
|
||||
* The Lua language and this implementation have been entirely designed and
|
||||
* written by Waldemar Celes Filho, Roberto Ierusalimschy and
|
||||
* Luiz Henrique de Figueiredo at TeCGraf, PUC-Rio.
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be
|
||||
* included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
* This implementation contains no third-party code.
|
||||
******************************************************************************/
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user