cleaner API for coroutines

This commit is contained in:
Roberto Ierusalimschy
2004-09-15 17:39:42 -03:00
parent 0e54d2be36
commit 2419f2bf02
7 changed files with 79 additions and 39 deletions

15
lua.h
View File

@@ -1,5 +1,5 @@
/*
** $Id: lua.h,v 1.191 2004/06/02 17:37:03 roberto Exp roberto $
** $Id: lua.h,v 1.192 2004/06/04 15:30:53 roberto Exp roberto $
** Lua - An Extensible Extension Language
** Tecgraf: Computer Graphics Technology Group, PUC-Rio, Brazil
** http://www.lua.org mailto:info@lua.org
@@ -37,11 +37,12 @@
#define lua_upvalueindex(i) (LUA_GLOBALSINDEX-(i))
/* error codes for `lua_pcall' */
#define LUA_ERRRUN 1
#define LUA_ERRSYNTAX 2
#define LUA_ERRMEM 3
#define LUA_ERRERR 4
/* return codes for `lua_pcall', `lua_resume', and `lua_threadstatus' */
#define LUA_YIELD 1
#define LUA_ERRRUN 2
#define LUA_ERRSYNTAX 3
#define LUA_ERRMEM 4
#define LUA_ERRERR 5
typedef struct lua_State lua_State;
@@ -165,6 +166,7 @@ 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);
/*
@@ -208,6 +210,7 @@ LUA_API int lua_dump (lua_State *L, lua_Chunkwriter writer, void *data);
*/
LUA_API int lua_yield (lua_State *L, int nresults);
LUA_API int lua_resume (lua_State *L, int narg);
LUA_API int lua_threadstatus (lua_State *L);
/*
** garbage-collection function and options