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{-# LANGUAGE CPP #-}

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  module Blah98 ( run_tests ) where

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#if NEW_IMPROVED_PATTERN_GRAMMAR
#if USE_CURLY_BRACE_INSTEAD_OF_PAREN_FOR_SUBPATTERNS
#error To run the tests, you must build with the flag USE_CURLY_BRACE_INSTEAD_OF_PAREN_FOR_SUBPATTERNS set False (the default).
--import Blah98_new_grammar_braces
#else
  import Blah98_new_grammar
#endif
#else
  import Blah98_old_grammar
#endif

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