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clang-format: [JS] Tweak behavior for multiline array initializer parameters 

Before:
  var someVariable = SomeFuntion(aaaa, [
    aaaaaaaaaaaaaaaaaaaaaaaaaaa,
    bbbbbbbbbbbbbbbbbbbbbbbbbbb,
    ccccccccccccccccccccccccccc
  ],
                                 aaaa);

After:
  var someVariable = SomeFuntion(aaaa,
                                 [
                                   aaaaaaaaaaaaaaaaaaaaaaaaaaa,
                                   bbbbbbbbbbbbbbbbbbbbbbbbbbb,
                                   ccccccccccccccccccccccccccc
                                 ],
                                 aaaa);

llvm-svn: 239722
This commit is contained in:
Daniel Jasper 2015-06-15 09:23:17 +00:00
parent d6d12a1192
commit b2ad4d4c26
2 changed files with 9 additions and 1 deletions
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3
clang/lib/Format/ContinuationIndenter.cpp
View File

@ -688,7 +688,8 @@ unsigned ContinuationIndenter::moveStateToNextToken(LineState &State,
// foo();
// bar();
// }, a, b, c);
if (Current.isNot(tok::comment) && Previous && Previous->is(tok::l_brace) &&
if (Current.isNot(tok::comment) && Previous &&
Previous->isOneOf(tok::l_brace, TT_ArrayInitializerLSquare) &&
State.Stack.size() > 1) {
if (State.Stack[State.Stack.size() - 2].NestedBlockInlined && Newline)
for (unsigned i = 0, e = State.Stack.size() - 1; i != e; ++i)

7
clang/unittests/Format/FormatTestJS.cpp
View File

@ -278,6 +278,13 @@ TEST_F(FormatTestJS, ArrayLiterals) {
" bbbbbbbbbbbbbbbbbbbbbbbbbbb,\n"
" ccccccccccccccccccccccccccc\n"
"]);");
verifyFormat("var someVariable = SomeFuntion(aaaa,\n"
" [\n"
" aaaaaaaaaaaaaaaaaaaaaaaaaaa,\n"
" bbbbbbbbbbbbbbbbbbbbbbbbbbb,\n"
" ccccccccccccccccccccccccccc\n"
" ],\n"
" aaaa);");
verifyFormat("someFunction([], {a: a});");
}