r289428 added a separate language kind for Objective-C, but kept many
"Language == LK_Cpp" checks untouched. This introduced a "IsCpp()"
method that returns true for both C++ and Objective-C++, and replaces
all comparisons of Language with LK_Cpp with calls to this new method.
Also add a lot more test coverge for formatting things in LK_ObjC mode,
by having FormatTest's verifyFormat() test for LK_ObjC everything that's
being tested for LK_Cpp at the moment.
Fixes PR32060 and many other things.
llvm-svn: 296160
Summary:
Regex detection would incorrectly classify a trailing `!` operator
(nullability cast) followed by a `/` as the start of a regular
expression literal. This fixes code such as:
var foo = x()! / 10;
Which would previously parse a regexp all the way to the end of the
source file (or next `/`).
Reviewers: djasper
Subscribers: cfe-commits, klimek
Differential Revision: https://reviews.llvm.org/D29634
llvm-svn: 294304
While C(++) and ObjC are generally formatted the same way and can be
mixed, people might want to choose different styles based on the
language. This patch recognizes .m and .mm files as ObjC and also
implements a very crude detection of whether or not a .h file contains
ObjC code. This can be improved over time.
Also move most of the ObjC tests into their own test file to keep file
size maintainable.
llvm-svn: 289428
Summary:
During clang-format source lexing >> and << operators are split and
treated as two less/greater operators but column position of following
tokens was not adjusted accordingly.
Fixes PR26887
Patch by Paweł Żukowski.
Reviewers: djasper
Subscribers: malcolm.parsons, mprobst, klimek, cfe-commits
Differential Revision: https://reviews.llvm.org/D25439
llvm-svn: 285934
JavaScript template strings can be nested arbitrarily:
foo = `text ${es.map(e => { return `<${e}>`; })} text`;
This change lexes nested template strings using a stack of lexer states to
correctly switch back to template string lexing on closing braces.
Also, reuse the same stack for the token-stashed logic.
Reviewers: djasper
Subscribers: cfe-commits, klimek
Differential Revision: https://reviews.llvm.org/D22431
llvm-svn: 279727
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
Alexander Kornienko