diff options
Diffstat (limited to 'lua.h')
-rw-r--r-- | lua.h | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | ** $Id: lua.h,v 1.97 2001/04/23 16:35:45 roberto Exp roberto $ | 2 | ** $Id: lua.h,v 1.98 2001/06/06 18:00:19 roberto Exp roberto $ |
3 | ** Lua - An Extensible Extension Language | 3 | ** Lua - An Extensible Extension Language |
4 | ** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil | 4 | ** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil |
5 | ** e-mail: info@lua.org | 5 | ** e-mail: info@lua.org |
@@ -292,10 +292,16 @@ LUA_API void lua_pushusertag (lua_State *L, void *u, int tag); | |||
292 | #define l_charint int | 292 | #define l_charint int |
293 | #endif | 293 | #endif |
294 | 294 | ||
295 | /* function to convert a lua_Number to a string */ | 295 | /* |
296 | ** formats for Lua numbers | ||
297 | */ | ||
298 | #ifndef LUA_SCAN_NUMBER | ||
299 | #define LUA_SCAN_NUMBER "%lf" | ||
300 | #endif | ||
296 | #ifndef LUA_NUMBER_FMT | 301 | #ifndef LUA_NUMBER_FMT |
297 | #define LUA_NUMBER_FMT "%.16g" | 302 | #define LUA_NUMBER_FMT "%.16g" |
298 | #endif | 303 | #endif |
304 | /* function to convert a lua_Number to a string */ | ||
299 | #ifndef lua_number2str | 305 | #ifndef lua_number2str |
300 | #define lua_number2str(s,n) sprintf((s), l_s(LUA_NUMBER_FMT), (n)) | 306 | #define lua_number2str(s,n) sprintf((s), l_s(LUA_NUMBER_FMT), (n)) |
301 | #endif | 307 | #endif |