forked from OSchip/llvm-project
707e68fb21
Summary:
Please take a close look at this CL. I haven't touched much of
`UnwrappedLineParser` before, so I may have gotten things wrong.
Previously, clang-format would incorrectly format the following:
```
@implementation Foo
- (Class)class {
}
- (void)foo {
}
@end
```
as:
```
@implementation Foo
- (Class)class {
}
- (void)foo {
}
@end
```
The problem is whenever `UnwrappedLineParser::parseStructuralElement()`
sees any of the keywords `class`, `struct`, or `enum`, it calls
`parseRecord()` to parse them as a C/C++ record.
This causes subsequent lines to be parsed incorrectly, which
causes them to be indented incorrectly.
In Objective-C/Objective-C++, these keywords are valid selector
components.
This diff fixes the issue by explicitly handling `+` and `-` lines
inside `@implementation` / `@interface` / `@protocol` blocks
and parsing them as Objective-C methods.
Test Plan: New tests added. Ran tests with:
make -j16 FormatTests && ./tools/clang/unittests/Format/FormatTests
Reviewers: jolesiak, klimek
Reviewed By: jolesiak, klimek
Subscribers: klimek, cfe-commits, Wizard
Differential Revision: https://reviews.llvm.org/D47095
llvm-svn: 333553
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|---|---|---|
| .. | ||
| AST | ||
| ASTMatchers | ||
| Analysis | ||
| Basic | ||
| CodeGen | ||
| CrossTU | ||
| Driver | ||
| Format | ||
| Frontend | ||
| Lex | ||
| Rename | ||
| Rewrite | ||
| Sema | ||
| StaticAnalyzer | ||
| Tooling | ||
| libclang | ||
| CMakeLists.txt | ||