simonmar 2003/02/10 04:16:04 PST
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Date: Mon, 10 Feb 2003 04:16:04 -0800
Modified files: (Branch: simonm-hackery-branch)
happy/alex/src Alex.hs DFA.hs Main.hs Makefile NFA.hs
Scan.hs Scan.x
Added files: (Branch: simonm-hackery-branch)
happy/alex/src AbsSyn.hs CharSet.hs Parser.y
Removed files: (Branch: simonm-hackery-branch)
happy/alex/src RExp.hs
Log:
Current state of my hacking around with Alex. So far I've replaced
the lexer and parser, changing the syntax to be more lex-like and
Happy-like, and simplified the generated parsers somewhat.
There's still lots I'd like to do in here, the main goal being to be
able to parse Haskell, and hence eventually replace GHC's lexer with
an Alex-based one.
Revision Changes Path
1.1.1.1.2.1 +28 -86 fptools/happy/alex/src/Alex.hs
1.1.1.1.2.1 +22 -20 fptools/happy/alex/src/DFA.hs
1.1.1.1.2.1 +102 -808 fptools/happy/alex/src/Main.hs
1.2.2.1 +3 -0 fptools/happy/alex/src/Makefile
1.1.1.1.2.1 +16 -13 fptools/happy/alex/src/NFA.hs
1.1.1.1.2.1 +146 -169 fptools/happy/alex/src/Scan.hs
1.1.1.1.2.1 +126 -83 fptools/happy/alex/src/Scan.x
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