- Cvs-nhc98 - Haskell.org

Fixed bug in relabelling.
by olaf＠sparud.net 29 May '02

29 May '02

olaf: Wed May 29 17:43:33 CEST 2002 Update of /usr/src/master/nhc/src/compiler98 In directory hinken:/tmp/cvs-serv13204/src/compiler98 Modified Files: AuxLabelAST.hs Log Message: Fixed bug in relabelling. Before a locally defined variable would not shadow a method.

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Fixed bug in handling of pattern bindings.
by olaf＠sparud.net 29 May '02

29 May '02

olaf: Wed May 29 14:57:56 CEST 2002 Update of /usr/src/master/nhc/src/compiler98 In directory hinken:/tmp/cvs-serv12055/src/compiler98 Modified Files: AuxLabelAST.hs TraceTrans.hs Log Message: Fixed bug in handling of pattern bindings. Pattern bindings with newtype data constructors where incorrectly transformed; AuxLabelAst already added bogus definitions for the variables within these data constructors, because it treated these variables to have only a local scope within the pattern definition. Also added error message if hat-trans is applied to a program with (..) after a type or class in an export or import list.

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Preliminary version of a cygwin mangler - not ready for us
by malcolm＠sparud.net 29 May '02

29 May '02

malcolm: Wed May 29 14:35:29 CEST 2002 Update of /usr/src/master/nhc/script In directory hinken:/tmp/cvs-serv11924 Added Files: fixcygwin Log Message: Preliminary version of a cygwin mangler - not ready for use yet.

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Minor changes to the main build wrt the hat-tools:
by malcolm＠sparud.net 29 May '02

29 May '02

malcolm: Wed May 29 14:34:34 CEST 2002 Update of /usr/src/master/nhc In directory hinken:/tmp/cvs-serv11887 Modified Files: configure Makefile.inc Makefile Log Message: Minor changes to the main build wrt the hat-tools: * remove hat-trail-in-java from the standard build; * add "old" versions of other tools with -T in the name, e.g. hat-observe-T; * a few Cygwin-related changes, mostly still commented out.

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hmake is now at version 3.04.
by malcolm＠sparud.net 29 May '02

29 May '02

malcolm: Wed May 29 14:32:20 CEST 2002 Update of /usr/src/master/nhc In directory hinken:/tmp/cvs-serv11870 Modified Files: hmake-configure Log Message: hmake is now at version 3.04.

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Bring back the "old" hat tools (i.e. which still work with
by malcolm＠sparud.net 29 May '02

29 May '02

malcolm: Wed May 29 14:28:47 CEST 2002 Update of /usr/src/master/nhc/src/hat/oldtools In directory hinken:/tmp/cvs-serv11806/oldtools Added Files: Expressions.c Expressions.h FunTable.c FunTable.h HatDetect.hs HatExpressionTree.hs HatObserve.hs HatTrace.gc HatTrail.hs HatTrie.hs HighlightStyle.hs LowLevel.hs Makefile Makefile.inc Navigable.hs NodeMatch.hs OldHatExplore.hs OldSExp.hs PrettyAssoc.hs PrettyExp.hs PrettyLib.hs PrettyLibHighlight.hs Run.hs SExp.hs SrcRefViewer.hs art.h browsercomms.c browsercomms.h detect.c detect.h hashtable.c hashtable.h hat-check.c hat-checki.c hat-connect.c hat-detect.c hat-names.c hat-observe.c hat-port.c hat-stack.c hatfile.h hatgeneral.c hatgeneral.h hatinterface.c hatinterface.h menu.c menu.h minisocklib.c nodecache.c nodecache.h nodelist.c nodelist.h observe.c observe.h utils.c utils.h Log Message: Bring back the "old" hat tools (i.e. which still work with the nhc98 -T version of the transformation), in a separate directory.

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Directory /usr/src/master/nhc/src/hat/oldtools added to th
by malcolm＠sparud.net 29 May '02

29 May '02

malcolm: Wed May 29 14:26:01 CEST 2002 Update of /usr/src/master/nhc/src/hat/oldtools In directory hinken:/tmp/cvs-serv11776/oldtools Log Message: Directory /usr/src/master/nhc/src/hat/oldtools added to the repository

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Add :source and :Source commands to hat-observe.
by malcolm＠sparud.net 28 May '02

28 May '02

malcolm: Tue May 28 18:48:49 CEST 2002 Update of /usr/src/master/nhc/src/hat/tools In directory hinken:/tmp/cvs-serv4884 Modified Files: HatObserve.hs Log Message: Add :source and :Source commands to hat-observe.

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Fix subtle bug which caused some equations to display as p
by malcolm＠sparud.net 28 May '02

28 May '02

malcolm: Tue May 28 18:24:07 CEST 2002 Update of /usr/src/master/nhc/src/hat/tools In directory hinken:/tmp/cvs-serv4737 Modified Files: SExp.hs Log Message: Fix subtle bug which caused some equations to display as partial applications, not fully saturated, even though the correct application was originally found in the file.

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Portable Hat: Fixed <<loop>> bug.
by olaf＠sparud.net 28 May '02

28 May '02

olaf: Tue May 28 18:08:43 CEST 2002 Update of /usr/src/master/nhc/src/hat/lib In directory hinken:/tmp/cvs-serv4637/src/hat/lib Modified Files: Hat.hs Log Message: Portable Hat: Fixed <<loop>> bug. Even for local constants uConstDef has to record something to avoid a black hole, because useDef pattern matches on its result. Hence use uwrapForward there. Reintroduced distinction between wrapForward and uwrapForward. The former always records a Forward. Know that for type conversion combinators the trace will always be demanded. Also replaced unFun by pattern matching on Fun. It was stupid previously to remove pattern matching. Because Fun is a newtype it doesn't force any evaluation and it is nicer and probably more efficient than unFun. Experimented with different definition of uwrapForward. The alternative is nicer, but slightly less efficient and hence only included in a comment.

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