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authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>2005-05-17 16:49:15 -0300
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>2005-05-17 16:49:15 -0300
commit67578ec51f1a3ec2c967f15d370067caf9e0b87b (patch)
treed77b292ddec33d7e6987bae808fa1db250ebd830 /lua.h
parentc2bb9abceceef125554595e23b7cc18ad3555c7c (diff)
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several small details
Diffstat (limited to 'lua.h')
-rw-r--r--lua.h43
1 files changed, 21 insertions, 22 deletions
diff --git a/lua.h b/lua.h
index eae6fd8d..894c2e0a 100644
--- a/lua.h
+++ b/lua.h
@@ -1,8 +1,8 @@
1/* 1/*
2** $Id: lua.h,v 1.206 2005/05/05 20:47:02 roberto Exp roberto $ 2** $Id: lua.h,v 1.207 2005/05/16 19:21:11 roberto Exp roberto $
3** Lua - An Extensible Extension Language 3** Lua - An Extensible Extension Language
4** Tecgraf: Computer Graphics Technology Group, PUC-Rio, Brazil 4** Tecgraf: Computer Graphics Technology Group, PUC-Rio, Brazil
5** http://www.lua.org mailto:info@lua.org 5** http://www.lua.org
6** See Copyright Notice at the end of this file 6** See Copyright Notice at the end of this file
7*/ 7*/
8 8
@@ -55,10 +55,9 @@ typedef int (*lua_CFunction) (lua_State *L);
55/* 55/*
56** functions that read/write blocks when loading/dumping Lua chunks 56** functions that read/write blocks when loading/dumping Lua chunks
57*/ 57*/
58typedef const char * (*lua_Chunkreader) (lua_State *L, void *ud, size_t *sz); 58typedef const char * (*lua_Reader) (lua_State *L, void *ud, size_t *sz);
59 59
60typedef int (*lua_Chunkwriter) (lua_State *L, const void* p, 60typedef int (*lua_Writer) (lua_State *L, const void* p, size_t sz, void* ud);
61 size_t sz, void* ud);
62 61
63 62
64/* 63/*
@@ -70,17 +69,17 @@ typedef void * (*lua_Alloc) (void *ud, void *ptr, size_t osize, size_t nsize);
70/* 69/*
71** basic types 70** basic types
72*/ 71*/
73#define LUA_TNONE (-1) 72#define LUA_TNONE (-1)
74 73
75#define LUA_TNIL 0 74#define LUA_TNIL 0
76#define LUA_TBOOLEAN 1 75#define LUA_TBOOLEAN 1
77#define LUA_TLIGHTUSERDATA 2 76#define LUA_TLIGHTUSERDATA 2
78#define LUA_TNUMBER 3 77#define LUA_TNUMBER 3
79#define LUA_TSTRING 4 78#define LUA_TSTRING 4
80#define LUA_TTABLE 5 79#define LUA_TTABLE 5
81#define LUA_TFUNCTION 6 80#define LUA_TFUNCTION 6
82#define LUA_TUSERDATA 7 81#define LUA_TUSERDATA 7
83#define LUA_TTHREAD 8 82#define LUA_TTHREAD 8
84 83
85 84
86 85
@@ -147,7 +146,6 @@ LUA_API int (lua_lessthan) (lua_State *L, int idx1, int idx2);
147LUA_API lua_Number (lua_tonumber) (lua_State *L, int idx); 146LUA_API lua_Number (lua_tonumber) (lua_State *L, int idx);
148LUA_API lua_Integer (lua_tointeger) (lua_State *L, int idx); 147LUA_API lua_Integer (lua_tointeger) (lua_State *L, int idx);
149LUA_API int (lua_toboolean) (lua_State *L, int idx); 148LUA_API int (lua_toboolean) (lua_State *L, int idx);
150LUA_API const char *(lua_tostring) (lua_State *L, int idx);
151LUA_API const char *(lua_tolstring) (lua_State *L, int idx, size_t *len); 149LUA_API const char *(lua_tolstring) (lua_State *L, int idx, size_t *len);
152LUA_API size_t (lua_objsize) (lua_State *L, int idx); 150LUA_API size_t (lua_objsize) (lua_State *L, int idx);
153LUA_API lua_CFunction (lua_tocfunction) (lua_State *L, int idx); 151LUA_API lua_CFunction (lua_tocfunction) (lua_State *L, int idx);
@@ -202,11 +200,11 @@ LUA_API int (lua_setfenv) (lua_State *L, int idx);
202*/ 200*/
203LUA_API void (lua_call) (lua_State *L, int nargs, int nresults); 201LUA_API void (lua_call) (lua_State *L, int nargs, int nresults);
204LUA_API int (lua_pcall) (lua_State *L, int nargs, int nresults, int errfunc); 202LUA_API int (lua_pcall) (lua_State *L, int nargs, int nresults, int errfunc);
205LUA_API int (lua_cpcall) (lua_State *L, lua_CFunction func, void *ud); 203LUA_API int (lua_cpcall) (lua_State *L, lua_CFunction func, void *ud);
206LUA_API int (lua_load) (lua_State *L, lua_Chunkreader reader, void *dt, 204LUA_API int (lua_load) (lua_State *L, lua_Reader reader, void *dt,
207 const char *chunkname); 205 const char *chunkname);
208 206
209LUA_API int (lua_dump) (lua_State *L, lua_Chunkwriter writer, void *data); 207LUA_API int (lua_dump) (lua_State *L, lua_Writer writer, void *data);
210 208
211 209
212/* 210/*
@@ -290,7 +288,8 @@ LUA_API lua_Alloc (lua_getallocf) (lua_State *L, void **ud);
290 288
291#define lua_getgccount(L) lua_gc(L, LUA_GCCOUNT, 0) 289#define lua_getgccount(L) lua_gc(L, LUA_GCCOUNT, 0)
292 290
293 291#define lua_Chunkreader lua_Reader
292#define lua_Chunkwriter lua_Writer
294 293
295 294
296 295
@@ -321,6 +320,8 @@ LUA_API lua_Alloc (lua_getallocf) (lua_State *L, void **ud);
321 320
322typedef struct lua_Debug lua_Debug; /* activation record */ 321typedef struct lua_Debug lua_Debug; /* activation record */
323 322
323
324/* Functions to be called by the debuger in specific events */
324typedef void (*lua_Hook) (lua_State *L, lua_Debug *ar); 325typedef void (*lua_Hook) (lua_State *L, lua_Debug *ar);
325 326
326 327
@@ -337,8 +338,6 @@ LUA_API int lua_gethookmask (lua_State *L);
337LUA_API int lua_gethookcount (lua_State *L); 338LUA_API int lua_gethookcount (lua_State *L);
338 339
339 340
340#define LUA_IDSIZE 60
341
342struct lua_Debug { 341struct lua_Debug {
343 int event; 342 int event;
344 const char *name; /* (n) */ 343 const char *name; /* (n) */
@@ -358,7 +357,7 @@ struct lua_Debug {
358 357
359 358
360/****************************************************************************** 359/******************************************************************************
361* Copyright (C) 1994-2004 Tecgraf, PUC-Rio. All rights reserved. 360* Copyright (C) 1994-2005 Tecgraf, PUC-Rio. All rights reserved.
362* 361*
363* Permission is hereby granted, free of charge, to any person obtaining 362* Permission is hereby granted, free of charge, to any person obtaining
364* a copy of this software and associated documentation files (the 363* a copy of this software and associated documentation files (the
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-16 23:56:29 +0000