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Formatting corrections

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ThePhD 2013-12-01 18:57:28 -05:00
parent 9f79e8c573
commit ebf4908c27
1 changed files with 18 additions and 18 deletions
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36
sol/function.hpp
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@ -1,38 +1,38 @@
#ifndef SOL_FUNCTION_HPP
#define SOL_FUNCTION_HPP
#include <sol.hpp>
#include <sol/tuple.hpp>
#include <sol/reference.hpp>
#include "reference.hpp"
#include "tuple.hpp"
#include "stack.hpp"
namespace sol {
class function : virtual public reference {
private:
template<typename... Args>
void push_args( Args&&... args ) {
auto L = state( );
void push_args(Args&&... args) {
auto L = state();
using swallow = char [];
void( swallow{ ( stack::push( L, std::forward<Args>( args ) ), '\0' )... } );
void( swallow{ (stack::push(L, std::forward<Args>(args)), '\0')... } );
}
public:
function( ) : reference( ) {}
function( lua_State* L, int index = -1 ) : reference( L, index ) {
type_assert( L, index, type::function );
function() : reference() {}
function(lua_State* L, int index = -1) : reference(L, index) {
type_assert(L, index, type::function);
}
template<typename T, typename... Args>
T invoke( Args&&... args ) {
push( );
push_args( std::forward<Args>( args )... );
lua_pcall( state( ), sizeof...( Args ), 1, 0 );
return stack::pop<T>( state( ) );
T invoke(Args&&... args) {
push();
push_args(std::forward<Args>(args)...);
lua_pcall(state(), sizeof...(Args), 1, 0);
return stack::pop<T>(state());
}
template<typename... Args>
void invoke( Args&&... args ) {
push( );
push_args( std::forward<Args>( args )... );
lua_pcall( state( ), sizeof...( Args ), 0, 0 );
void invoke(Args&&... args) {
push();
push_args(std::forward<Args>(args)...);
lua_pcall(state(), sizeof...(Args), 0, 0);
}
};
} // sol