From ba52fcb7d519e6a9a8cefa578c28c867db12260e Mon Sep 17 00:00:00 2001 From: Daniel Jasper Date: Mon, 28 Sep 2015 14:29:45 +0000 Subject: clang-format: [JS] Support pseudo-keywords JavaScript allows keywords to appear in IdenfierName positions, e.g. fields, or object literal members, but not as plain identifiers. Patch by Martin Probst. Thank you! llvm-svn: 248714 --- clang/unittests/Format/FormatTestJS.cpp | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'clang/unittests/Format/FormatTestJS.cpp') diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp index c02d51be505..f09df281429 100644 --- a/clang/unittests/Format/FormatTestJS.cpp +++ b/clang/unittests/Format/FormatTestJS.cpp @@ -99,6 +99,19 @@ TEST_F(FormatTestJS, LiteralOperatorsCanBeKeywords) { verifyFormat("not.and.or.not_eq = 1;"); } +TEST_F(FormatTestJS, ReservedWords) { + // JavaScript reserved words (aka keywords) are only illegal when used as + // Identifiers, but are legal as IdentifierNames. + verifyFormat("x.class.struct = 1;"); + verifyFormat("x.case = 1;"); + verifyFormat("x.interface = 1;"); + verifyFormat("x = {\n" + " a: 12,\n" + " interface: 1,\n" + " switch: 1,\n" + "};"); +} + TEST_F(FormatTestJS, ES6DestructuringAssignment) { verifyFormat("var [a, b, c] = [1, 2, 3];"); verifyFormat("let [a, b, c] = [1, 2, 3];"); -- cgit v1.2.3