libs/local_function/example/const_block_error.cpp
// Copyright (C) 2009-2012 Lorenzo Caminiti
// Distributed under the Boost Software License, Version 1.0
// (see accompanying file LICENSE_1_0.txt or a copy at
// http://www.boost.org/LICENSE_1_0.txt)
// Home at http://www.boost.org/libs/local_function
#include "const_block.hpp"
#include <cassert>
int main(void) {
//[const_block
int x = 1, y = 2;
CONST_BLOCK(x, y) { // Constant block.
assert(x = y); // Compiler error.
} CONST_BLOCK_END
//]
return 0;
}