Set of opening characters, i.e. '{(' or '{[(': .
Set of closing characters, i.e. ')}' or ')]}': .
Preserve line breaks.
Set of closing characters, i.e. ')}' or ')]}': .
Preserve line breaks.
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Having trouble trying to keep track of nested parentheses in a page-long SQL query or PHP/Perl/Python etc. conditionals? Type or paste in code you have that has so many layers of parenthesis that you struggle to keep on top of the tangled depth of the code.
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