File: make_unique.single.pass.cpp

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,436 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (35 lines) | stat: -rw-r--r-- 957 bytes parent folder | download | duplicates (5)
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
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

// UNSUPPORTED: c++98, c++03, c++11
#include <memory>
#include <string>
#include <cassert>

#include "test_macros.h"

int main(int, char**)
{
    {
    std::unique_ptr<int> p1 = std::make_unique<int>(1);
    assert ( *p1 == 1 );
    p1 = std::make_unique<int> ();
    assert ( *p1 == 0 );
    }

    {
    std::unique_ptr<std::string> p2 = std::make_unique<std::string> ( "Meow!" );
    assert ( *p2 == "Meow!" );
    p2 = std::make_unique<std::string> ();
    assert ( *p2 == "" );
    p2 = std::make_unique<std::string> ( 6, 'z' );
    assert ( *p2 == "zzzzzz" );
    }

  return 0;
}