cvs commit: fptools/happy/alex/src AbsSyn.hs Main.hs Makefile Output.hs Parser.y Scan.hs fptools/happy/alex/templates GenericTemplate.hs

simonmar    2003/02/12 08:36:25 PST
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Date: Wed, 12 Feb 2003 08:36:25 -0800

  Modified files:        (Branch: simonm-hackery-branch)
    happy/alex/src       AbsSyn.hs Main.hs Makefile Output.hs 
                         Parser.y Scan.hs 
    happy/alex/templates GenericTemplate.hs 
  Log:
  Another fixed-point.
  
  I've implemented GHC-specific hacks to reduce the size of the tables,
  using exactly the same technique as in Happy, i.e. the tables are
  encoded as strings.  Also some unboxery was used in the lexer engine
  itself for speed.  The GHC-specific stuff is selected with the -g
  flag, as for Happy.
  
  This reduces the size of the binary of Alex's own lexer by a further
  80% or so.
  
  Revision  Changes    Path
  1.1.2.5   +4 -18     fptools/happy/alex/src/Attic/AbsSyn.hs
  1.1.1.1.2.5 +58 -14    fptools/happy/alex/src/Main.hs
  1.2.2.4   +4 -3      fptools/happy/alex/src/Makefile
  1.1.2.2   +41 -31    fptools/happy/alex/src/Attic/Output.hs
  1.1.2.4   +9 -7      fptools/happy/alex/src/Attic/Parser.y
  1.1.1.1.2.4 +74 -127   fptools/happy/alex/src/Scan.hs
  1.1.2.2   +87 -26    fptools/happy/alex/templates/Attic/GenericTemplate.hs