[clang] 1809d0f - [clang-format] Insert a space between l_paren and ref-qualifier (#111465)
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Tue Oct 8 21:24:21 PDT 2024
Author: Owen Pan
Date: 2024-10-08T21:24:17-07:00
New Revision: 1809d0fa1c15b16ca94381d8be3ef70c4a83c36b
URL: https://github.com/llvm/llvm-project/commit/1809d0fa1c15b16ca94381d8be3ef70c4a83c36b
DIFF: https://github.com/llvm/llvm-project/commit/1809d0fa1c15b16ca94381d8be3ef70c4a83c36b.diff
LOG: [clang-format] Insert a space between l_paren and ref-qualifier (#111465)
Fixes #111346.
Added:
Modified:
clang/lib/Format/TokenAnnotator.cpp
clang/unittests/Format/FormatTest.cpp
Removed:
################################################################################
diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp
index f6e5798057bbd2..364d7e9855e8cf 100644
--- a/clang/lib/Format/TokenAnnotator.cpp
+++ b/clang/lib/Format/TokenAnnotator.cpp
@@ -5454,6 +5454,10 @@ bool TokenAnnotator::spaceRequiredBefore(const AnnotatedLine &Line,
}
if ((Left.is(TT_TemplateOpener)) != (Right.is(TT_TemplateCloser)))
return ShouldAddSpacesInAngles();
+ if (Left.is(tok::r_paren) && Right.is(TT_PointerOrReference) &&
+ Right.isOneOf(tok::amp, tok::ampamp)) {
+ return true;
+ }
// Space before TT_StructuredBindingLSquare.
if (Right.is(TT_StructuredBindingLSquare)) {
return !Left.isOneOf(tok::amp, tok::ampamp) ||
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 61287aafe8273d..2c5e5857445c35 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -11519,6 +11519,7 @@ TEST_F(FormatTest, UnderstandsFunctionRefQualification) {
AlignLeft);
verifyFormat("template <typename T> void operator=(T) & {}", AlignLeft);
verifyFormat("template <typename T> void operator=(T) && {}", AlignLeft);
+ verifyFormat("for (foo<void() &&>& cb : X)", AlignLeft);
FormatStyle AlignMiddle = getLLVMStyle();
AlignMiddle.PointerAlignment = FormatStyle::PAS_Middle;
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