8050a6e073
Add support for documenting concepts. This handles concepts and constraints on function and class templates. Atomic constraints are not considered yet. We don't order constraints based on their conjunctive or disjunctive properties.
35 lines
1007 B
C++
35 lines
1007 B
C++
// RUN: rm -rf %t && mkdir -p %t
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// RUN: clang-doc --extra-arg -std=c++20 --output=%t --format=json --executor=standalone %s
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// RUN: FileCheck %s < %t/GlobalNamespace/MyClass.json
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template<typename T>
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concept Addable = requires(T a, T b) {
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{ a + b };
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};
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template<typename T>
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requires Addable<T>
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struct MyClass;
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// CHECK: "Name": "MyClass",
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// CHECK-NEXT: "Namespace": [
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// CHECK-NEXT: "GlobalNamespace"
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// CHECK-NEXT: ],
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// CHECK-NEXT: "Path": "GlobalNamespace",
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// CHECK-NEXT: "TagType": "struct",
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// CHECK-NEXT: "Template": {
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// CHECK-NEXT: "Constraints": [
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// CHECK-NEXT: {
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// CHECK-NEXT: "Expression": "Addable<T>",
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// CHECK-NEXT: "Name": "Addable",
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// CHECK-NEXT: "Path": "",
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// CHECK-NEXT: "QualName": "Addable",
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// CHECK-NEXT: "USR": "{{[0-9A-F]*}}"
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// CHECK-NEXT: }
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// CHECK-NEXT: ],
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// CHECK-NEXT: "Parameters": [
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// CHECK-NEXT: "typename T"
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// CHECK-NEXT: ]
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// CHECK-NEXT: },
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// CHECK-NEXT: "USR": "{{[0-9A-F]*}}"
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