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| author | Martin Probst <martin@probst.io> | 2017-05-10 13:53:29 +0000 |
|---|---|---|
| committer | Martin Probst <martin@probst.io> | 2017-05-10 13:53:29 +0000 |
| commit | a8947ba0ec07fa1d0928652b940938064afbb4e0 (patch) | |
| tree | f32d28cb59331bffb5757ec3f0b1bac89a63829b /unittests | |
| parent | f3bbcec5d714f9d457c99032e5b02c75d44b0d70 (diff) | |
clang-format: refine calculating brace types.
Summary:
For C++ code, opening parenthesis following a } indicate a braced init. For JavaScript and other languages, this is an invalid syntactical construct, unless the closing parenthesis belongs to a function - in which situation its a BK_Block.
This fixes indenting IIFEs following top level functions:
function foo() {}
(function() { codeHere(); }());
clang-format used to collapse these lines together.
Subscribers: klimek
Differential Revision: https://reviews.llvm.org/D33006
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@302658 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
| -rw-r--r-- | unittests/Format/FormatTestJS.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/unittests/Format/FormatTestJS.cpp b/unittests/Format/FormatTestJS.cpp index 05aee91a1d..4a2da1abe0 100644 --- a/unittests/Format/FormatTestJS.cpp +++ b/unittests/Format/FormatTestJS.cpp @@ -470,6 +470,16 @@ TEST_F(FormatTestJS, FormatsFreestandingFunctions) { " inner2(a, b);\n" "}"); verifyFormat("function f() {}"); + verifyFormat("function aFunction() {}\n" + "(function f() {\n" + " var x = 1;\n" + "}());\n"); + // Known issue: this should wrap after {}, but calculateBraceTypes + // misclassifies the first braces as a BK_BracedInit. + verifyFormat("function aFunction(){} {\n" + " let x = 1;\n" + " console.log(x);\n" + "}\n"); } TEST_F(FormatTestJS, GeneratorFunctions) { |