From 8c5246a8794011ca0c25f15643771f031d258594 Mon Sep 17 00:00:00 2001 From: Determinant Date: Tue, 26 May 2015 12:47:22 +0800 Subject: correct the oop_example --- examples/oop_example.c | 26 -------------------------- 1 file changed, 26 deletions(-) (limited to 'examples/oop_example.c') diff --git a/examples/oop_example.c b/examples/oop_example.c index 859bd03..59dfc5a 100644 --- a/examples/oop_example.c +++ b/examples/oop_example.c @@ -46,22 +46,9 @@ int point_new(lua_State *L) { return 1; } -int point___init(lua_State *L) { - /* The difference between this function and `_new` function is that this - * one is called by subclass of Point implemented in Lua, although it - * basically does the same thing as `_new`. Also, it can read the empty - * object (table) from the stack. (In this example, the table is ignored.) */ - Point *self = (Point *)malloc(sizeof(Point)); - point_new_(self, luaL_checknumber(L, 2), luaL_checknumber(L, 3)); - luaT_pushudata(L, self, point_tname); - fprintf(stderr, "[example] A subclass has invoked `__init`\n"); - return 1; -} - static const luaL_Reg point_methods[] = { {"set_x", point_set_x}, {"set_y", point_set_y}, - {"__init", point___init}, {"norm", point_norm}, {NULL, NULL} }; @@ -84,21 +71,8 @@ int better_point_new(lua_State *L) { return 1; } -int better_point___init(lua_State *L) { - /* The difference between this function and `_new` function is that this - * one is called by subclass of Point implemented in Lua, although it - * basically does the same thing as `_new`. Also, it can read the empty - * object (table) from the stack. (In this example, the table is ignored.) */ - Point *self = (Point *)malloc(sizeof(Point)); - point_new_(self, luaL_checknumber(L, 2), luaL_checknumber(L, 3)); - luaT_pushudata(L, self, better_point_tname); - fprintf(stderr, "[example] A subclass has invoked `__init`\n"); - return 1; -} - static const luaL_Reg better_point_methods[] = { {"norm", better_point_norm}, - {"__init", better_point___init}, {NULL, NULL} }; -- cgit v1.2.3