string.packsize (fmt) Returns the size of a string resulting from string

3.3.1 – Blocks A block is a list of statements, which are executed sequentially: block ::= {stat} Lua has empty statements that

lua_pushlstring[-0, +1, m] const char *lua_pushlstring (lua_State *L, const char *s, size_t len);

lua_setmetatable[-1, +0, –] void lua_setmetatable (lua_State *L, int index); Pops a table from the stack

lua_toboolean[-0, +0, –] int lua_toboolean (lua_State *L, int index); Converts the Lua value at the given