r343080 - clang-format: [JS] space after parameter naming.

[Martin Probst via cfe-commits]

Author: mprobst
Date: Wed Sep 26 01:28:33 2018
New Revision: 343080

URL: http://llvm.org/viewvc/llvm-project?rev=343080&view=rev
Log:
clang-format: [JS] space after parameter naming.

Summary:
Previously:
    foo(/*bar=*/baz);

Now:
    foo(/*bar=*/ baz);

The run-in parameter naming comment is not intended in JS.

Reviewers: mboehme

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D52535

Modified:
    cfe/trunk/lib/Format/TokenAnnotator.cpp
    cfe/trunk/unittests/Format/FormatTestJS.cpp

Modified: cfe/trunk/lib/Format/TokenAnnotator.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Format/TokenAnnotator.cpp?rev=343080&r1=343079&r2=343080&view=diff
==============================================================================
--- cfe/trunk/lib/Format/TokenAnnotator.cpp (original)
+++ cfe/trunk/lib/Format/TokenAnnotator.cpp Wed Sep 26 01:28:33 2018
@@ -2517,7 +2517,9 @@ bool TokenAnnotator::spaceRequiredBetwee
        Right.MatchingParen->BlockKind != BK_Block))
     return !Style.Cpp11BracedListStyle;
   if (Left.is(TT_BlockComment))
-    return !Left.TokenText.endswith("=*/");
+    // No whitespace in x(/*foo=*/1), except for JavaScript.
+    return Style.Language == FormatStyle::LK_JavaScript ||
+           !Left.TokenText.endswith("=*/");
   if (Right.is(tok::l_paren)) {
     if ((Left.is(tok::r_paren) && Left.is(TT_AttributeParen)) ||
         (Left.is(tok::r_square) && Left.is(TT_AttributeSquare)))

Modified: cfe/trunk/unittests/Format/FormatTestJS.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/unittests/Format/FormatTestJS.cpp?rev=343080&r1=343079&r2=343080&view=diff
==============================================================================
--- cfe/trunk/unittests/Format/FormatTestJS.cpp (original)
+++ cfe/trunk/unittests/Format/FormatTestJS.cpp Wed Sep 26 01:28:33 2018
@@ -2304,5 +2304,9 @@ TEST_F(FormatTestJS, AddsLastLinePenalty
              "};"));
 }
 
+TEST_F(FormatTestJS, ParameterNamingComment) {
+  verifyFormat("callFoo(/*spaceAfterParameterNamingComment=*/ 1);");
+}
+
 } // end namespace tooling
 } // end namespace clang