brettw updated this revision to Diff 451001.
brettw marked an inline comment as done.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D131298/new/
https://reviews.llvm.org/D131298
Files:
clang-tools-extra/clang-doc/BitcodeReader.cpp
clang-tools-extra/clang-doc/BitcodeWriter.cpp
clang-tools-extra/clang-doc/Representation.h
clang-tools-extra/clang-doc/Serialize.cpp
clang-tools-extra/clang-doc/YAMLGenerator.cpp
clang-tools-extra/unittests/clang-doc/BitcodeTest.cpp
clang-tools-extra/unittests/clang-doc/ClangDocTest.cpp
clang-tools-extra/unittests/clang-doc/SerializeTest.cpp
clang-tools-extra/unittests/clang-doc/YAMLGeneratorTest.cpp
Index: clang-tools-extra/unittests/clang-doc/YAMLGeneratorTest.cpp
===================================================================
--- clang-tools-extra/unittests/clang-doc/YAMLGeneratorTest.cpp
+++ clang-tools-extra/unittests/clang-doc/YAMLGeneratorTest.cpp
@@ -83,6 +83,19 @@
I.Members.emplace_back("int", "path/to/int", "X",
AccessSpecifier::AS_private);
+
+ // Member documentation.
+ CommentInfo TopComment;
+ TopComment.Kind = "FullComment";
+ TopComment.Children.emplace_back(std::make_unique<CommentInfo>());
+ CommentInfo *Brief = TopComment.Children.back().get();
+ Brief->Kind = "ParagraphComment";
+ Brief->Children.emplace_back(std::make_unique<CommentInfo>());
+ Brief->Children.back()->Kind = "TextComment";
+ Brief->Children.back()->Name = "ParagraphComment";
+ Brief->Children.back()->Text = "Value of the thing.";
+ I.Members.back().Description.push_back(std::move(TopComment));
+
I.TagType = TagTypeKind::TTK_Class;
I.Bases.emplace_back(EmptySID, "F", "path/to/F", true,
AccessSpecifier::AS_public, true);
@@ -129,6 +142,14 @@
Path: 'path/to/int'
Name: 'X'
Access: Private
+ Description:
+ - Kind: 'FullComment'
+ Children:
+ - Kind: 'ParagraphComment'
+ Children:
+ - Kind: 'TextComment'
+ Text: 'Value of the thing.'
+ Name: 'ParagraphComment'
Bases:
- USR: '0000000000000000000000000000000000000000'
Name: 'F'
Index: clang-tools-extra/unittests/clang-doc/SerializeTest.cpp
===================================================================
--- clang-tools-extra/unittests/clang-doc/SerializeTest.cpp
+++ clang-tools-extra/unittests/clang-doc/SerializeTest.cpp
@@ -80,6 +80,23 @@
ASSERT_EQ(NumExpectedInfos, EmittedInfos.size());
}
+// Constructs a comment definition as the parser would for one comment line.
+CommentInfo MakeOneLineCommentInfo(const std::string &Text) {
+ CommentInfo TopComment;
+ TopComment.Kind = "FullComment";
+ TopComment.Children.emplace_back(std::make_unique<CommentInfo>());
+
+ CommentInfo *Brief = TopComment.Children.back().get();
+ Brief->Kind = "ParagraphComment";
+
+ Brief->Children.emplace_back(std::make_unique<CommentInfo>());
+ Brief->Children.back()->Kind = "TextComment";
+ Brief->Children.back()->Name = "ParagraphComment";
+ Brief->Children.back()->Text = "Value of the thing.";
+
+ return TopComment;
+}
+
// Test serialization of namespace declarations.
TEST(SerializeTest, emitNamespaceInfo) {
EmittedInfoList Infos;
@@ -124,6 +141,9 @@
ExtractInfosFromCode(R"raw(class E {
public:
E() {}
+
+ // Some docs.
+ int value;
protected:
void ProtectedMethod();
};
@@ -142,6 +162,8 @@
InfoType::IT_namespace);
ExpectedE.TagType = TagTypeKind::TTK_Class;
ExpectedE.DefLoc = Location(0, llvm::SmallString<16>{"test.cpp"});
+ ExpectedE.Members.emplace_back("int", "value", AccessSpecifier::AS_public);
+ //ExpectedE.Members.back().Description.push_back(MakeOneLineCommentInfo(" Some docs"));
CheckRecordInfo(&ExpectedE, E);
RecordInfo *RecordWithEConstructor = InfoAsRecord(Infos[2].get());
Index: clang-tools-extra/unittests/clang-doc/ClangDocTest.cpp
===================================================================
--- clang-tools-extra/unittests/clang-doc/ClangDocTest.cpp
+++ clang-tools-extra/unittests/clang-doc/ClangDocTest.cpp
@@ -34,7 +34,12 @@
return static_cast<EnumInfo *>(I);
}
-void CheckCommentInfo(CommentInfo &Expected, CommentInfo &Actual) {
+void CheckCommentInfo(const std::vector<CommentInfo> &Expected,
+ const std::vector<CommentInfo> &Actual);
+void CheckCommentInfo(const std::vector<std::unique_ptr<CommentInfo>> &Expected,
+ const std::vector<std::unique_ptr<CommentInfo>> &Actual);
+
+void CheckCommentInfo(const CommentInfo &Expected, const CommentInfo &Actual) {
EXPECT_EQ(Expected.Kind, Actual.Kind);
EXPECT_EQ(Expected.Text, Actual.Text);
EXPECT_EQ(Expected.Name, Actual.Name);
@@ -56,9 +61,21 @@
for (size_t Idx = 0; Idx < Actual.Args.size(); ++Idx)
EXPECT_EQ(Expected.Args[Idx], Actual.Args[Idx]);
- ASSERT_EQ(Expected.Children.size(), Actual.Children.size());
- for (size_t Idx = 0; Idx < Actual.Children.size(); ++Idx)
- CheckCommentInfo(*Expected.Children[Idx], *Actual.Children[Idx]);
+ CheckCommentInfo(Expected.Children, Actual.Children);
+}
+
+void CheckCommentInfo(const std::vector<CommentInfo> &Expected,
+ const std::vector<CommentInfo> &Actual) {
+ ASSERT_EQ(Expected.size(), Actual.size());
+ for (size_t Idx = 0; Idx < Actual.size(); ++Idx)
+ CheckCommentInfo(Expected[Idx], Actual[Idx]);
+}
+
+void CheckCommentInfo(const std::vector<std::unique_ptr<CommentInfo>> &Expected,
+ const std::vector<std::unique_ptr<CommentInfo>> &Actual) {
+ ASSERT_EQ(Expected.size(), Actual.size());
+ for (size_t Idx = 0; Idx < Actual.size(); ++Idx)
+ CheckCommentInfo(*Expected[Idx], *Actual[Idx]);
}
void CheckReference(Reference &Expected, Reference &Actual) {
@@ -79,6 +96,7 @@
void CheckMemberTypeInfo(MemberTypeInfo *Expected, MemberTypeInfo *Actual) {
CheckFieldTypeInfo(Expected, Actual);
EXPECT_EQ(Expected->Access, Actual->Access);
+ CheckCommentInfo(Expected->Description, Actual->Description);
}
void CheckBaseInfo(Info *Expected, Info *Actual) {
@@ -88,9 +106,7 @@
ASSERT_EQ(Expected->Namespace.size(), Actual->Namespace.size());
for (size_t Idx = 0; Idx < Actual->Namespace.size(); ++Idx)
CheckReference(Expected->Namespace[Idx], Actual->Namespace[Idx]);
- ASSERT_EQ(Expected->Description.size(), Actual->Description.size());
- for (size_t Idx = 0; Idx < Actual->Description.size(); ++Idx)
- CheckCommentInfo(Expected->Description[Idx], Actual->Description[Idx]);
+ CheckCommentInfo(Expected->Description, Actual->Description);
}
void CheckSymbolInfo(SymbolInfo *Expected, SymbolInfo *Actual) {
Index: clang-tools-extra/unittests/clang-doc/BitcodeTest.cpp
===================================================================
--- clang-tools-extra/unittests/clang-doc/BitcodeTest.cpp
+++ clang-tools-extra/unittests/clang-doc/BitcodeTest.cpp
@@ -88,6 +88,18 @@
I.Parents.emplace_back(EmptySID, "F", InfoType::IT_record);
I.VirtualParents.emplace_back(EmptySID, "G", InfoType::IT_record);
+ // Documentation for the data member.
+ CommentInfo TopComment;
+ TopComment.Kind = "FullComment";
+ TopComment.Children.emplace_back(std::make_unique<CommentInfo>());
+ CommentInfo *Brief = TopComment.Children.back().get();
+ Brief->Kind = "ParagraphComment";
+ Brief->Children.emplace_back(std::make_unique<CommentInfo>());
+ Brief->Children.back()->Kind = "TextComment";
+ Brief->Children.back()->Name = "ParagraphComment";
+ Brief->Children.back()->Text = "Value of the thing.";
+ I.Bases.back().Members.back().Description.emplace_back(std::move(TopComment));
+
I.ChildRecords.emplace_back(EmptySID, "ChildStruct", InfoType::IT_record);
I.ChildFunctions.emplace_back();
I.ChildEnums.emplace_back();
Index: clang-tools-extra/clang-doc/YAMLGenerator.cpp
===================================================================
--- clang-tools-extra/clang-doc/YAMLGenerator.cpp
+++ clang-tools-extra/clang-doc/YAMLGenerator.cpp
@@ -192,6 +192,7 @@
// the AS that shouldn't be part of the output. Even though AS_public is the
// default in the struct, it should be displayed in the YAML output.
IO.mapOptional("Access", I.Access, clang::AccessSpecifier::AS_none);
+ IO.mapOptional("Description", I.Description);
}
};
Index: clang-tools-extra/clang-doc/Serialize.cpp
===================================================================
--- clang-tools-extra/clang-doc/Serialize.cpp
+++ clang-tools-extra/clang-doc/Serialize.cpp
@@ -29,6 +29,8 @@
populateParentNamespaces(llvm::SmallVector<Reference, 4> &Namespaces,
const T *D, bool &IsAnonymousNamespace);
+static void populateMemberTypeInfo(MemberTypeInfo &I, const FieldDecl *D);
+
// A function to extract the appropriate relative path for a given info's
// documentation. The path returned is a composite of the parent namespaces.
//
@@ -293,9 +295,11 @@
continue;
}
}
- I.Members.emplace_back(
+
+ auto& member = I.Members.emplace_back(
F->getTypeSourceInfo()->getType().getAsString(), F->getNameAsString(),
getFinalAccessSpecifier(Access, F->getAccessUnsafe()));
+ populateMemberTypeInfo(member, F);
}
}
@@ -431,6 +435,20 @@
parseParameters(I, D);
}
+static void populateMemberTypeInfo(MemberTypeInfo &I, const FieldDecl *D) {
+ assert(D);
+ ASTContext& Context = D->getASTContext();
+ RawComment *Comment = Context.getRawCommentForDeclNoCache(D);
+ if (!Comment)
+ return;
+
+ Comment->setAttached();
+ if (comments::FullComment* fc = Comment->parse(Context, nullptr, D)) {
+ I.Description.emplace_back();
+ parseFullComment(fc, I.Description.back());
+ }
+}
+
static void
parseBases(RecordInfo &I, const CXXRecordDecl *D, bool IsFileInRootDir,
bool PublicOnly, bool IsParent,
Index: clang-tools-extra/clang-doc/Representation.h
===================================================================
--- clang-tools-extra/clang-doc/Representation.h
+++ clang-tools-extra/clang-doc/Representation.h
@@ -201,8 +201,8 @@
: FieldTypeInfo(RefName, Path, Name), Access(Access) {}
bool operator==(const MemberTypeInfo &Other) const {
- return std::tie(Type, Name, Access) ==
- std::tie(Other.Type, Other.Name, Other.Access);
+ return std::tie(Type, Name, Access, Description) ==
+ std::tie(Other.Type, Other.Name, Other.Access, Other.Description);
}
// Access level associated with this info (public, protected, private, none).
@@ -210,6 +210,8 @@
// with value 0 to be used as the default.
// (AS_public = 0, AS_protected = 1, AS_private = 2, AS_none = 3)
AccessSpecifier Access = AccessSpecifier::AS_public;
+
+ std::vector<CommentInfo> Description; // Comment description of this field.
};
struct Location {
Index: clang-tools-extra/clang-doc/BitcodeWriter.cpp
===================================================================
--- clang-tools-extra/clang-doc/BitcodeWriter.cpp
+++ clang-tools-extra/clang-doc/BitcodeWriter.cpp
@@ -426,6 +426,8 @@
emitBlock(T.Type, FieldId::F_type);
emitRecord(T.Name, MEMBER_TYPE_NAME);
emitRecord(T.Access, MEMBER_TYPE_ACCESS);
+ for (const auto &CI : T.Description)
+ emitBlock(CI);
}
void ClangDocBitcodeWriter::emitBlock(const CommentInfo &I) {
Index: clang-tools-extra/clang-doc/BitcodeReader.cpp
===================================================================
--- clang-tools-extra/clang-doc/BitcodeReader.cpp
+++ clang-tools-extra/clang-doc/BitcodeReader.cpp
@@ -350,6 +350,11 @@
return &I->Description.back();
}
+template <> llvm::Expected<CommentInfo *> getCommentInfo(MemberTypeInfo *I) {
+ I->Description.emplace_back();
+ return &I->Description.back();
+}
+
template <> llvm::Expected<CommentInfo *> getCommentInfo(EnumInfo *I) {
I->Description.emplace_back();
return &I->Description.back();
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