Re: lua_pushliteral

[Matt Campbell <mattcampbell@...>]

lua_pushliteral is a macro defined in the lua.h file.  Use it when you 
want to push a string literal, that is, a string whose value is 
specified directly in the macro call.  The advantage of lua_pushliteral 
is that it uses the sizeof operator to determine the length of the 
string literal; this computation can be performed at compile time, thus 
eliminating a call to strlen or equivalent.  So lua_pushliteral is more 
efficient for pushing string literals than lua_pushstring.

Matt