File: template-pack.cppm

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (51 lines) | stat: -rw-r--r-- 861 bytes parent folder | download | duplicates (3) 
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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
 
// RUN: rm -rf %t
// RUN: mkdir -p %t
// RUN: split-file %s %t
//
// RUN: %clang_cc1 -std=c++20 -emit-module-interface %t/a.cppm -o %t/a.pcm
// RUN: %clang_cc1 -std=c++20 %t/b.cppm -fprebuilt-module-path=%t -fsyntax-only -verify

//--- foo.h

namespace std
{
    template<class _Dom1>
    void operator &&(_Dom1 __v, _Dom1 __w)
    { 
        return;
    }
}

//--- bar.h
namespace std 
{
  template<typename... _Types>
    struct _Traits
    {
      static constexpr bool _S_copy_ctor =
   (__is_trivial(_Types) && ...);
    };

  template<typename... _Types>
    struct variant
    {
      void
      swap(variant& __rhs)
      noexcept((__is_trivial(_Types) && ...))
      {
      }
    };
}

//--- a.cppm
module;
#include "foo.h"
#include "bar.h"
export module a;

//--- b.cppm
// expected-no-diagnostics
module;
#include "bar.h"
export module b;
import a;