forked from OSchip/llvm-project
19 lines
1004 B
C++
19 lines
1004 B
C++
template <typename T, typename... Args>
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void fun(T x, Args... args) {}
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void f() {
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fun(1, 2, 3, 4);
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// The results are quite awkward here, but it's the best we can do for now.
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// Tools, including clangd, can unexpand "args" when showing this to the user.
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// The important thing is that we provide OVERLOAD signature in all those cases.
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//
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// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:5:7 %s -o - | FileCheck --check-prefix=CHECK-1 %s
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// CHECK-1: OVERLOAD: [#void#]fun(<#T x#>, Args args...)
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// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:5:10 %s -o - | FileCheck --check-prefix=CHECK-2 %s
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// CHECK-2: OVERLOAD: [#void#]fun(int x)
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// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:5:13 %s -o - | FileCheck --check-prefix=CHECK-3 %s
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// CHECK-3: OVERLOAD: [#void#]fun(int x, int args)
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// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:5:16 %s -o - | FileCheck --check-prefix=CHECK-4 %s
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// CHECK-4: OVERLOAD: [#void#]fun(int x, int args, int args)
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}
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