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add proper parens around unary expressions

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fix #34
This commit is contained in:
Mihai Bazon
2012-11-07 11:23:17 +02:00
parent a4f6d46118
commit 5346fb94bb
1 changed files with 5 additions and 0 deletions
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5
lib/output.js
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@@ -410,6 +410,11 @@ function OutputStream(options) {
return first_in_statement(output); return first_in_statement(output);
}); });
PARENS(AST_Unary, function(output){
var p = output.parent();
return p instanceof AST_PropAccess;
});
PARENS(AST_Seq, function(output){ PARENS(AST_Seq, function(output){
var p = output.parent(); var p = output.parent();
return p instanceof AST_Call // (foo, bar)() or foo(1, (2, 3), 4) return p instanceof AST_Call // (foo, bar)() or foo(1, (2, 3), 4)