October 2006 - Cvs-nhc98

patch applied (hat): Updated documentation for Hat 2.04 and in particular added a user manual for hat-explore.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Tue May 3 10:49:39 PDT 2005 olaf * Updated documentation for Hat 2.04 and in particular added a user manual for hat-explore. M ./docs/copyright.html -3 +11 A ./docs/hatexploreuser.tex M ./docs/hatuser.tex -20 +18 M ./docs/index.html -25 +44 M ./docs/tutorial1.tex -11 +35 M ./src/hattools/HatExplore.hs -1 +1

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patch applied (hat): Changed definition of " undefined" so that it generates both a ConstDef and a ConstUse node and the error message points to the ConstUse node. Thus hat-explore can handle " undefined" without special consideration and for other tools such as hat-trail it doesn' t make a difference.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Thu Apr 28 11:29:19 PDT 2005 olaf * Changed definition of "undefined" so that it generates both a ConstDef and a ConstUse node and the error message points to the ConstUse node. Thus hat-explore can handle "undefined" without special consideration and for other tools such as hat-trail it doesn't make a difference. So special about "undefined" is that the error message points to the ConstUse, not the ConstDef. Also the ConstDef has the same parent as the ConstUse, but that is unimportant for the tools (should parent of ConstDef just be Root for consistency?). Also little change in Hat-Explore for determining the start redex when program aborted with error message. Avoids starting in trusted code, if abortion there. Not sure this actually makes a difference now that "undefined" has been changed. M ./src/hatlib/Hat/PreludeBuiltinTypes.hs -1 +6 M ./src/hattools/HatExplore.hs -5 +10

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patch applied (hat): Removed bug: when openFile could not find file it core dumped, because it tried to print a dir variable that was never used.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Thu Apr 28 09:34:10 PDT 2005 olaf * Removed bug: when openFile could not find file it core dumped, because it tried to print a dir variable that was never used. M ./src/hattools/artutils.c -2 +1

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patch applied (hat): Define PKGCONF for nhc98 as well as ghc.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Fri Apr 22 02:35:49 PDT 2005 malcolm * Define PKGCONF for nhc98 as well as ghc. M ./src/hatlib/Makefile +1

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patch applied (hat): Add hat.cabal to src distribution.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Fri Apr 22 02:32:12 PDT 2005 malcolm * Add hat.cabal to src distribution. M ./Makefile -1 +1

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patch applied (hat): A first stab at a .cabal file.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Thu Apr 21 02:58:18 PDT 2005 malcolm * A first stab at a .cabal file. A ./src/hatlib/hat.cabal

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[cvs-nhc98] patch applied (hat): Remove any confusion between ' all' and ' install' make-targets.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Mon Apr 18 03:51:05 PDT 2005 malcolm * Remove any confusion between 'all' and 'install' make-targets. M ./Makefile -2 +2 M ./src/hatlib/Makefile -2 +1 M ./src/hattools/Makefile -1 M ./src/hattrans/Makefile -1

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patch applied (hat): Switch between old pkg.conf and new .cabal file format for versions of ghc.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Mon Apr 18 03:46:19 PDT 2005 malcolm * Switch between old pkg.conf and new .cabal file format for versions of ghc. M ./src/hatlib/Makefile -1 +4

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patch applied (hat): Install library .a file preserving timestamps, to avoid needing to
by Malcolm Wallace 10 Oct '06

10 Oct '06

Mon Apr 18 03:44:56 PDT 2005 malcolm * Install library .a file preserving timestamps, to avoid needing to re-run ranlib on it (on some platforms). M ./script/confhat -1 +1

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patch applied (hat): Tidy up SExp code, in particular to put back necessary parentheses in
by Malcolm Wallace 10 Oct '06

10 Oct '06

Sun Apr 17 06:44:31 PDT 2005 malcolm * Tidy up SExp code, in particular to put back necessary parentheses in pretty-printed expressions. Also, do not store the result of an if/case/guard unless needed (by hat-anim), since storing it unnecessarily leads to unbounded resource usage in the other tools. M ./src/hattools/HatStack.hs -1 +1 M ./src/hattools/HatTrail.hs -1 +1 M ./src/hattools/SExp.hs -172 +187 M ./src/hattools/VSExp.hs -6 +7

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