File: templates.cpp

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (35 lines) | stat: -rw-r--r-- 1,063 bytes parent folder | download | duplicates (12) 
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
 
namespace std {
  template<typename T>
  class allocator { 
  public:
    void in_base();
  };
  
  template<typename T, typename Alloc = std::allocator<T> >
  class vector : Alloc {
  public:
    void foo();
    void stop();
  };
  template<typename Alloc> class vector<bool, Alloc>;
}

void f() {
  std::vector<int> v;
  v.foo();
  // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-2):8 %s -o - | FileCheck -check-prefix=CHECK-CC1 %s
  // CHECK-CC1: allocator<<#typename T#>>
  // CHECK-CC1-NEXT: vector<<#typename T#>{#, <#typename Alloc#>#}>
  // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-4):5 %s -o - | FileCheck -check-prefix=CHECK-CC2 %s
  // CHECK-CC2: foo
  // CHECK-CC2: in_base
  // CHECK-CC2: stop
}


template <typename> struct X;
template <typename T> struct X<T*> { X(double); };
X<int*> x(42);
// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-1):11 %s -o - | FileCheck -check-prefix=CHECK-CONSTRUCTOR %s
// CHECK-CONSTRUCTOR: OVERLOAD: X(<#double#>)
// (rather than X<type-parameter-0-0 *>(<#double#>)