File: gcc_lambda.cpp

package info (click to toggle)
boost1.55 1.55.0%2Bdfsg-3
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 487,824 kB
  • ctags: 673,349
  • sloc: cpp: 2,098,430; xml: 106,036; ansic: 46,744; python: 32,427; sh: 11,864; cs: 2,121; asm: 1,640; makefile: 984; perl: 714; yacc: 456; php: 132; fortran: 43; sql: 13; csh: 6
file content (36 lines) | stat: -rw-r--r-- 861 bytes parent folder | download | duplicates (16)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

// 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 <boost/config.hpp>
#ifndef __GNUC__
#   error "GCC required (using non-standard GCC statement expressions)"
#else

#include "gcc_lambda.hpp"
#include <boost/detail/lightweight_test.hpp>
#include <algorithm>

int main(void) {
    //[gcc_lambda
    int val = 2;
    int nums[] = {1, 2, 3};
    int* end = nums + 3;

    int* iter = std::find_if(nums, end,
        GCC_LAMBDA(const bind val, int num, return bool) {
            return num == val;
        } GCC_LAMBDA_END
    );
    //]

    BOOST_TEST(iter != end);
    BOOST_TEST(*iter == val);
    return boost::report_errors();
}

#endif // GCC