Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[AST] Traverse the class type loc inside the member type loc.
Summary: We are missing this currently. This would fix clangd/clangd#216. Reviewers: ilya-biryukov Subscribers: mgorny, kadircet, usaxena95, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D70849
- Loading branch information
Showing
4 changed files
with
53 additions
and
4 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
47 changes: 47 additions & 0 deletions
47
clang/unittests/Tooling/RecursiveASTVisitorTests/MemberPointerTypeLoc.cpp
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,47 @@ | ||
//===- unittest/Tooling/RecursiveASTVisitorTests/MemberPointerTypeLoc.cpp -===// | ||
// | ||
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||
// See https://llvm.org/LICENSE.txt for license information. | ||
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||
// | ||
//===----------------------------------------------------------------------===// | ||
|
||
#include "TestVisitor.h" | ||
|
||
using namespace clang; | ||
|
||
namespace { | ||
|
||
class MemberPointerTypeLocVisitor | ||
: public ExpectedLocationVisitor<MemberPointerTypeLocVisitor> { | ||
public: | ||
bool VisitTemplateTypeParmTypeLoc(TemplateTypeParmTypeLoc TL) { | ||
if (!TL) | ||
return true; | ||
Match(TL.getDecl()->getName(), TL.getNameLoc()); | ||
return true; | ||
} | ||
bool VisitRecordTypeLoc(RecordTypeLoc RTL) { | ||
if (!RTL) | ||
return true; | ||
Match(RTL.getDecl()->getName(), RTL.getNameLoc()); | ||
return true; | ||
} | ||
}; | ||
|
||
TEST(RecursiveASTVisitor, VisitTypeLocInMemberPointerTypeLoc) { | ||
MemberPointerTypeLocVisitor Visitor; | ||
Visitor.ExpectMatch("Bar", 4, 36); | ||
Visitor.ExpectMatch("T", 7, 23); | ||
EXPECT_TRUE(Visitor.runOver(R"cpp( | ||
class Bar { void func(int); }; | ||
class Foo { | ||
void bind(const char*, void(Bar::*Foo)(int)) {} | ||
template<typename T> | ||
void test(void(T::*Foo)()); | ||
}; | ||
)cpp")); | ||
} | ||
|
||
} // end anonymous namespace |