1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
template <typename T, typename... Args>
void fun(T x, Args... args) {}
void f() {
fun(1, 2, 3, 4);
// The results are quite awkward here, but it's the best we can do for now.
// Tools, including clangd, can unexpand "args" when showing this to the user.
// The important thing is that we provide OVERLOAD signature in all those cases.
//
// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-5):7 %s -o - | FileCheck --check-prefix=CHECK-1 %s
// CHECK-1: OVERLOAD: [#void#]fun(<#T x#>)
// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-7):10 %s -o - | FileCheck --check-prefix=CHECK-2 %s
// CHECK-2: OVERLOAD: [#void#]fun(int x)
// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-9):13 %s -o - | FileCheck --check-prefix=CHECK-3 %s
// CHECK-3: OVERLOAD: [#void#]fun(int x, int args)
// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-11):16 %s -o - | FileCheck --check-prefix=CHECK-4 %s
// CHECK-4: OVERLOAD: [#void#]fun(int x, int args, int args)
}
|
