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rename of lua_isnull to lua_isnone

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Roberto Ierusalimschy
2001-12-20 19:27:12 -02:00
parent 42754c0f15
commit 09e15692f3
5 changed files with 16 additions and 16 deletions
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lauxlib.c
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@@ -81,7 +81,7 @@ LUALIB_API const char *luaL_check_lstr (lua_State *L, int narg, size_t *len) {
LUALIB_API const char *luaL_opt_lstr (lua_State *L, int narg, const char *def, size_t *len) {
if (lua_isnull(L, narg)) {
if (lua_isnone(L, narg)) {
if (len)
*len = (def ? strlen(def) : 0);
return def;
@@ -99,7 +99,7 @@ LUALIB_API lua_Number luaL_check_number (lua_State *L, int narg) {
LUALIB_API lua_Number luaL_opt_number (lua_State *L, int narg, lua_Number def) {
if (lua_isnull(L, narg)) return def;
if (lua_isnone(L, narg)) return def;
else return luaL_check_number(L, narg);
}