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HyperParser
===========
This module defines the HyperParser class, which provides advanced parsing
abilities for the ParenMatch and other extensions.
The HyperParser uses PyParser. PyParser is intended mostly to give information
on the proper indentation of code. HyperParser gives some information on the
structure of code, used by extensions to help the user.
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indices of the opening bracket and the closing bracket (or the
end of line, whichever comes first).
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the closing bracket and mustclose is True, returns None.
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