From c6b64ffe65549b179bfa565e8329430857e335ee Mon Sep 17 00:00:00 2001 From: Roberto Ierusalimschy Date: Mon, 25 Oct 2010 18:31:11 -0200 Subject: new type lua_Unsigned and corresponding projection/injection functions --- lua.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'lua.h') diff --git a/lua.h b/lua.h index 42c34ea5..a5b6086c 100644 --- a/lua.h +++ b/lua.h @@ -1,5 +1,5 @@ /* -** $Id: lua.h,v 1.273 2010/07/25 15:18:19 roberto Exp roberto $ +** $Id: lua.h,v 1.274 2010/09/03 14:14:01 roberto Exp roberto $ ** Lua - A Scripting Language ** Lua.org, PUC-Rio, Brazil (http://www.lua.org) ** See Copyright Notice at the end of this file @@ -106,6 +106,9 @@ typedef LUA_NUMBER lua_Number; /* type for integer functions */ typedef LUA_INTEGER lua_Integer; +/* unsigned integer type */ +typedef unsigned LUA_INT32 lua_Unsigned; + /* @@ -159,6 +162,7 @@ LUA_API const char *(lua_typename) (lua_State *L, int tp); LUA_API lua_Number (lua_tonumberx) (lua_State *L, int idx, int *isnum); LUA_API lua_Integer (lua_tointegerx) (lua_State *L, int idx, int *isnum); +LUA_API lua_Unsigned (lua_tounsignedx) (lua_State *L, int idx, int *isnum); LUA_API int (lua_toboolean) (lua_State *L, int idx); LUA_API const char *(lua_tolstring) (lua_State *L, int idx, size_t *len); LUA_API size_t (lua_rawlen) (lua_State *L, int idx); @@ -196,6 +200,7 @@ LUA_API int (lua_compare) (lua_State *L, int idx1, int idx2, int op); 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 void (lua_pushunsigned) (lua_State *L, lua_Unsigned n); LUA_API const char *(lua_pushlstring) (lua_State *L, const char *s, size_t l); LUA_API const char *(lua_pushstring) (lua_State *L, const char *s); LUA_API const char *(lua_pushvfstring) (lua_State *L, const char *fmt, @@ -303,6 +308,7 @@ LUA_API void (lua_setallocf) (lua_State *L, lua_Alloc f, void *ud); #define lua_tonumber(L,i) lua_tonumberx(L,i,NULL) #define lua_tointeger(L,i) lua_tointegerx(L,i,NULL) +#define lua_tounsigned(L,i) lua_tounsignedx(L,i,NULL) #define lua_pop(L,n) lua_settop(L, -(n)-1) -- cgit v1.2.3-55-g6feb