20 Commits

Author SHA1 Message Date
Manuel Klimek
01402831aa [clang-format] Add simple macro replacements in formatting.
Add configuration to specify macros.
Macros will be expanded, and the code will be parsed and annotated
in the expanded state. In a second step, the formatting decisions
in the annotated expanded code will be reconstructed onto the
original unexpanded macro call.

Eventually, this will allow to remove special-case code for
various macro options we accumulated over the years in favor of
one principled mechanism.

Differential Revision: https://reviews.llvm.org/D144170
2023-02-24 15:44:24 +00:00
owenca
93fcc80d1c [clang-format] Skip token annotation in passes that don't need it
Differential Revision: https://reviews.llvm.org/D134103
2022-09-18 11:19:40 -07:00
Marek Kurdej
768a6192df [clang-format] Reserve vectors when the number of items is known beforehand. NFC. 2022-02-03 10:38:23 +01:00
Marek Kurdej
7cc3e02042 [clang-format] Use back() instead of rbegin(). NFC. 2022-02-03 10:07:02 +01:00
Marek Kurdej
545317cb8e [clang-format] Use ranged for loops. NFC. 2022-02-01 14:10:48 +01:00
Marek Kurdej
4681ae9353 [clang-format] Use range-for loops. NFC.
* Avoid if check on every element of the loop when printing symbols.
2022-01-07 16:06:11 +01:00
Marek Kurdej
01f355fe95 [clang-format] Use range-for loops. NFC.
Reviewed By: MyDeveloperDay, owenpan

Differential Revision: https://reviews.llvm.org/D116795
2022-01-07 10:01:09 +01:00
mydeveloperday
93fc91610f [clang-format] NFC - recent changes caused clang-format to no longer be clang-formatted.
The following 2 commits caused files in clang-format to no longer be clang-formatted.

we would lose our "clean" status https://releases.llvm.org/13.0.0/tools/clang/docs/ClangFormattedStatus.html

c2271926a4fc  - Make clang-format fuzz through Lexing with asserts enabled (https://github.com/llvm/llvm-project/commit/c2271926a4fc )

84bf5e328664 - Fix various problems found by fuzzing. (https://github.com/llvm/llvm-project/commit/84bf5e328664)

Reviewed By: HazardyKnusperkeks, owenpan

Differential Revision: https://reviews.llvm.org/D114430
2021-11-24 09:45:32 +00:00
Manuel Klimek
c2271926a4 Make clang-format fuzz through Lexing with asserts enabled.
Makes clang-format bail out if an in-memory source file with an
unsupported BOM is handed in instead of creating source locations that
are violating clang's assumptions.

In the future, we should add support to better transport error messages
like this through clang-format instead of printing to stderr and not
creating any changes.
2021-11-19 14:44:06 +01:00
Manuel Klimek
8c2a613976 Hand Allocator and IdentifierTable into FormatTokenLexer.
This allows us to share the allocator in the future so we can create tokens while parsing.

Differential Revision: https://reviews.llvm.org/D83218
2020-07-07 11:56:34 +02:00
Chandler Carruth
2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Nicola Zaghen
3538b39ed5 [clang] Update uses of DEBUG macro to LLVM_DEBUG.
The DEBUG() macro is very generic so it might clash with other projects.
The renaming was done as follows:
- git grep -l 'DEBUG' | xargs sed -i 's/\bDEBUG\s\?(/LLVM_DEBUG(/g'
- git diff -U0 master | ../clang/tools/clang-format/clang-format-diff.py -i -p1 -style LLVM

Explicitly avoided changing the strings in the clang-format tests.

Differential Revision: https://reviews.llvm.org/D44975

llvm-svn: 332350
2018-05-15 13:30:56 +00:00
Eric Liu
2e538089fa Add SourceManagerForFile helper which sets up SourceManager and dependencies for a single file with code snippet
Summary: This can be used to create a virtual environment (incl. VFS, source manager) for code snippets.

Reviewers: sammccall, klimek

Reviewed By: sammccall

Subscribers: klimek, mgorny, cfe-commits

Differential Revision: https://reviews.llvm.org/D46176

llvm-svn: 331923
2018-05-09 21:35:52 +00:00
Adrian Prantl
9fc8faf9e6 Remove \brief commands from doxygen comments.
This is similar to the LLVM change https://reviews.llvm.org/D46290.

We've been running doxygen with the autobrief option for a couple of
years now. This makes the \brief markers into our comments
redundant. Since they are a visual distraction and we don't want to
encourage more \brief markers in new code either, this patch removes
them all.

Patch produced by

for i in $(git grep -l '\@brief'); do perl -pi -e 's/\@brief //g' $i & done
for i in $(git grep -l '\\brief'); do perl -pi -e 's/\\brief //g' $i & done

Differential Revision: https://reviews.llvm.org/D46320

llvm-svn: 331834
2018-05-09 01:00:01 +00:00
Krasimir Georgiev
9ad83fe7f6 [clang-format] Format raw string literals
Summary:
This patch adds raw string literal formatting.

Reviewers: djasper, klimek

Reviewed By: klimek

Subscribers: klimek, mgorny

Differential Revision: https://reviews.llvm.org/D35943

llvm-svn: 316903
2017-10-30 14:01:50 +00:00
Manuel Klimek
89628f6414 clang-format clang-format.
llvm-svn: 313744
2017-09-20 09:51:03 +00:00
Benjamin Kramer
089a39e859 Don't copy replacements in for-range loop. NFC.
llvm-svn: 284589
2016-10-19 13:50:17 +00:00
Martin Probst
a9855afedf clang-format: [JS] merge requoting replacements.
Summary:
When formatting source code that needs both requoting and reindentation,
merge the replacements to avoid erroring out for conflicting replacements.

Also removes the misleading Replacements parameter from the
TokenAnalyzer API.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D24155

llvm-svn: 280487
2016-09-02 14:29:48 +00:00
Eric Liu
40ef2fb363 Implement tooling::Replacements as a class.
Summary:
- Implement clang::tooling::Replacements as a class to provide interfaces to
  control how replacements for a single file are combined and provide guarantee
  on the order of replacements being applied.
- tooling::Replacements only contains replacements for the same file now.
  Use std::map<std::string, tooling::Replacements> to represent multi-file
  replacements.
- Error handling for the interface change will be improved in followup patches.

Reviewers: djasper, klimek

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D21748

llvm-svn: 277335
2016-08-01 10:16:37 +00:00
Martin Probst
c4a0dd49a3 clang-format: [JS] sort ES6 imports.
Summary:
This change automatically sorts ES6 imports and exports into four groups:
absolute imports, parent imports, relative imports, and then exports. Exports
are sorted in the same order, but not grouped further.

To keep JS import sorting out of Format.cpp, this required extracting the
TokenAnalyzer infrastructure to separate header and implementation files.

Reviewers: djasper

Subscribers: cfe-commits, klimek

Differential Revision: http://reviews.llvm.org/D20198

llvm-svn: 270203
2016-05-20 11:24:24 +00:00