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author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-06-26 15:38:28 -0300 |
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committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-06-26 15:38:28 -0300 |
commit | a77d263e86feea55529800028f960d7124c1385f (patch) | |
tree | 88bc21289c5ef341a7f3509c067524fea7003049 /lauxlib.h | |
parent | 7cc40851e1d1a18a4c45fca31dbccd4206050b11 (diff) | |
download | lua-github-a77d263e86feea55529800028f960d7124c1385f.tar.gz |
unsigned-manipulation functions (lua_puhsunsigned, lua_tounsigned, etc.)
deprecated
Diffstat (limited to 'lauxlib.h')
-rw-r--r-- | lauxlib.h | 21 |
1 files changed, 17 insertions, 4 deletions
@@ -1,5 +1,5 @@ /* -** $Id: lauxlib.h,v 1.123 2014/01/05 14:04:46 roberto Exp roberto $ +** $Id: lauxlib.h,v 1.124 2014/04/15 18:25:49 roberto Exp roberto $ ** Auxiliary functions for building Lua libraries ** See Copyright Notice in lua.h */ @@ -46,9 +46,6 @@ LUALIB_API lua_Number (luaL_optnumber) (lua_State *L, int arg, lua_Number def); LUALIB_API lua_Integer (luaL_checkinteger) (lua_State *L, int arg); LUALIB_API lua_Integer (luaL_optinteger) (lua_State *L, int arg, lua_Integer def); -LUALIB_API lua_Unsigned (luaL_checkunsigned) (lua_State *L, int arg); -LUALIB_API lua_Unsigned (luaL_optunsigned) (lua_State *L, int arg, - lua_Unsigned def); LUALIB_API void (luaL_checkstack) (lua_State *L, int sz, const char *msg); LUALIB_API void (luaL_checktype) (lua_State *L, int arg, int t); @@ -211,6 +208,22 @@ LUALIB_API void (luaL_openlib) (lua_State *L, const char *libname, #endif +/* +** {============================================================ +** Compatibility with deprecated unsigned conversions +** ============================================================= +*/ +#if defined(LUA_COMPAT_APIUNSIGNED) + +#define luaL_checkunsigned(L,a) ((lua_Unsigned)luaL_checkinteger(L,a)) +#define luaL_optunsigned(L,a,d) \ + ((lua_Unsigned)luaL_optinteger(L,a,(lua_Integer)(d))) + +#endif +/* }============================================================ */ + + + #endif |