lua_isnumber     5967 host/minilua.c if(d==0&&!lua_isnumber(L,narg))
lua_isnumber     5973 host/minilua.c if(d==0&&!lua_isnumber(L,narg))
lua_isnumber     6224 host/minilua.c if(lua_isnumber(L,1)){
lua_isnumber     6285 host/minilua.c if(lua_isnumber(L,1)&&lua_tonumber(L,1)==0){
lua_isnumber     7696 host/minilua.c if(bn.n==0.0&&!lua_isnumber(L,idx))luaL_typerror(L,idx,"number");
lua_isnumber      116 lib_debug.c      if (lua_isnumber(L, arg+1)) {
lua_isnumber      160 lib_os.c         if (lua_isnumber(L, -1)) {
lua_isnumber      136 lua.h          LUA_API int             (lua_isnumber) (lua_State *L, int idx);