• Alec Theriault's avatar
    Simplify 'ExtBits' in the lexer · d2fbc33c
    Alec Theriault authored
    The main change is to export 'ExtBits' instead of defining/exporting a
    bunch of boilerplate functions that test for a particular 'ExtBits'.
    In the process, I also
    
      * cleaned up an unneeded special case for 'ITstatic'
      * made 'UsePosPrags' another variant of 'ExtBits'
      * made the logic in 'reservedSymsFM' match that of 'reservedWordsFM'
    
    Test Plan: make test
    
    Reviewers: bgamari, alanz
    
    Subscribers: sjakobi, rwbarton, mpickering, carter
    
    Differential Revision: https://phabricator.haskell.org/D5332
    d2fbc33c
Lexer.x 118 KB