ec4c47d949
This commit adds code completion for C++20 keywords, fix https://github.com/llvm/llvm-project/issues/107868. 1. complete `concept` in template context - [x] `template<typename T> conce^` -> `concept` - [ ] `conce^` 2. complete `requires` - [x] constraints in template context: `template<typename T> requi^` -> `requires` - [x] requires expression: `int x = requ^` -> `requires (parameters) { requirements }` - [x] nested requirement: `requires { requ^ }` -> `requires expression ;` 3. complete coroutine keywords - [x] `co_await^` in expression: `co_aw^` -> `co_await expression;` - [x] `co_yield` in function body: `co_yi^` -> `co_yield expression;` - [x] `co_return` in function body: `co_re^` -> `co_return expression;` 4. specifiers: `char8_t`, `consteval`, `constinit`
58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
module;
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export module M;
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export const char8_t x = 1;
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template<typename T> requires true
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const int y = requires { typename T::type; requires T::value; };
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class co_test {};
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int f(){ co_test test; return 1; }
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module: private;
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// RUN: %clang_cc1 -std=c++20 -code-completion-at=%s:1:3 %s | FileCheck --check-prefix=CHECK-MODULE1 %s
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// CHECK-MODULE1: module;
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// CHECK-MODULE1: module <#name#>;
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// RUN: %clang_cc1 -std=c++20 -code-completion-at=%s:3:11 %s | FileCheck --check-prefix=CHECK-MODULE2 %s
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// CHECK-MODULE2: module <#name#>;
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// RUN: %clang_cc1 -std=c++20 -code-completion-at=%s:14:3 %s | FileCheck --check-prefix=CHECK-MODULE3 %s
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// CHECK-MODULE3: module: private;
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// RUN: %clang_cc1 -std=c++20 -code-completion-at=%s:3:3 %s | FileCheck --check-prefix=CHECK-EXPORT %s
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// CHECK-EXPORT: export
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// RUN: %clang_cc1 -std=c++20 -code-completion-at=%s:5:11 %s | FileCheck --check-prefix=CHECK-CONST %s
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// CHECK-CONST: const
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// CHECK-CONST: consteval
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// CHECK-CONST: constexpr
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// CHECK-CONST: constinit
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// RUN: %clang_cc1 -std=c++20 -code-completion-at=%s:5:19 %s | FileCheck --check-prefix=CHECK-CHAR %s
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// CHECK-CHAR: char8_t
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// RUN: %clang_cc1 -std=c++20 -code-completion-at=%s:8:3 %s | FileCheck --check-prefix=CHECK-CONSTRAINT %s
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// CHECK-CONSTRAINT: concept
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// CHECK-CONSTRAINT: const
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// CHECK-CONSTRAINT: consteval
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// CHECK-CONSTRAINT: constexpr
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// CHECK-CONSTRAINT: constinit
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// RUN: %clang_cc1 -std=c++20 -code-completion-at=%s:7:27 %s | FileCheck --check-prefix=CHECK-REQUIRES2 %s
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// CHECK-REQUIRES2: requires
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// RUN: %clang_cc1 -std=c++20 -code-completion-at=%s:8:20 %s | FileCheck -check-prefix=CHECK-REQUIRE %s
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// CHECK-REQUIRE: [#bool#]requires (<#parameters#>) {
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// CHECK-REQUIRE: <#requirements#>
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// CHECK-REQUIRE: }
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// RUN: %clang_cc1 -std=c++20 -code-completion-at=%s:12:13 %s | FileCheck --check-prefix=CHECK-COROUTINE %s
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// CHECK-COROUTINE: co_await <#expression#>
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// CHECK-COROUTINE: co_return <#expression#>;
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// CHECK-COROUTINE: co_yield <#expression#>
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