July 2002 - Cvs-nhc98

Allow :observe [pat] from within hat-observe.
by malcolm＠sparud.net 25 Jul '02

25 Jul '02

malcolm: Thu Jul 25 18:27:42 CEST 2002 Update of /usr/src/master/nhc/src/hat/tools In directory hinken:/tmp/cvs-serv17692 Modified Files: HatObserve.hs Log Message: Allow :observe [pat] from within hat-observe.

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Simplify the cmdline args to hat-observe. You can now spe
by malcolm＠sparud.net 25 Jul '02

25 Jul '02

malcolm: Thu Jul 25 11:00:22 CEST 2002 Update of /usr/src/master/nhc/src/hat/tools In directory hinken:/tmp/cvs-serv11003 Modified Files: HatObserve.hs Log Message: Simplify the cmdline args to hat-observe. You can now specify a complete pattern on the cmdline, enclosed in quotes. Also, take the first steps towards the :observe interactive command starting a new instance of hat-observe in a new window.

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Ensure cmdline arguments are passed through the script unc
by malcolm＠sparud.net 25 Jul '02

25 Jul '02

malcolm: Thu Jul 25 10:55:08 CEST 2002 Update of /usr/src/master/nhc/script In directory hinken:/tmp/cvs-serv10966 Modified Files: greencard.inst Log Message: Ensure cmdline arguments are passed through the script unchanged.

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Minor hmake improvements for -hat:
by malcolm＠sparud.net 22 Jul '02

22 Jul '02

malcolm: Mon Jul 22 17:24:35 CEST 2002 Update of /usr/src/master/nhc/src/hmake In directory hinken:/tmp/cvs-serv28264 Modified Files: Output.hs Log Message: Minor hmake improvements for -hat: * hmake -hat -realclean now removes all (and only) the tracing intermediate files, i.e. TModule.hs, TModule.hi, TModule.o, Module.hx but not Module.hi (as it did previously and incorrectly). * The echoing of the commands in a cpp/hat-trans/mv sequence is now separate, so that it is easier to see which command fails (if one does). * When hmake -hat invokes cpp to a temporary file, then hat-trans on the temporary, the resulting .hx file must be moved back to the working directory (in addition to the TModule.hs file that is already moved back.)

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When pretty-printing string expressions, avoid the appeara
by malcolm＠sparud.net 19 Jul '02

19 Jul '02

malcolm: Fri Jul 19 17:31:57 CEST 2002 Update of /usr/src/master/nhc/src/hat/tools In directory hinken:/tmp/cvs-serv21893 Modified Files: SExp.hs Log Message: When pretty-printing string expressions, avoid the appearance of [...] due to cutoff depth, for instance in the following: ["one","tw...","t...",[...],...] The solution is to peek one character ahead of the cutoff depth in order to decide between string/list sugaring. The example above becomes: ["one","two","th..","f...",...] given the same cutoff depth.

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Fix field update bug in trusted transformation.
by olaf＠sparud.net 19 Jul '02

19 Jul '02

olaf: Fri Jul 19 15:28:25 CEST 2002 Update of /usr/src/master/nhc/src/hat/trans In directory hinken:/tmp/cvs-serv20164/src/hat/trans Modified Files: TraceTrans.hs Log Message: Fix field update bug in trusted transformation. Any field update caused a Prelude.undefined error, because the transformation checks that a combinator of the desired arity exists. The untrusted update combinator does not have an arity. Pretending that it has arity -1 solves the problem.

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These files have also moved to src/hat/trans.
by malcolm＠sparud.net 18 Jul '02

18 Jul '02

malcolm: Thu Jul 18 11:37:35 CEST 2002 Update of /usr/src/master/nhc/src/compiler98 In directory hinken:/tmp/cvs-serv25034 Removed Files: AuxLabelAST.hs AuxTypes.hs TraceDerive.hs TraceId.hs Log Message: These files have also moved to src/hat/trans.

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These files have moved to src/hat/trans.
by malcolm＠sparud.net 18 Jul '02

18 Jul '02

malcolm: Thu Jul 18 11:36:15 CEST 2002 Update of /usr/src/master/nhc/src/compiler98 In directory hinken:/tmp/cvs-serv24980 Removed Files: AuxFile.hs AuxFixity.hs TraceTrans.hs Log Message: These files have moved to src/hat/trans.

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Compile hat-trans in the new directory src/hat/trans inste
by malcolm＠sparud.net 18 Jul '02

18 Jul '02

malcolm: Thu Jul 18 11:29:51 CEST 2002 Update of /usr/src/master/nhc In directory hinken:/tmp/cvs-serv24799 Modified Files: Makefile Makefile.hat Log Message: Compile hat-trans in the new directory src/hat/trans instead of in src/compiler98.

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Make hat-trans more separate from the compiler. This is a
by malcolm＠sparud.net 18 Jul '02

18 Jul '02

malcolm: Thu Jul 18 11:28:19 CEST 2002 Update of /usr/src/master/nhc/src/hat/trans In directory hinken:/tmp/cvs-serv24600/hat/trans Modified Files: AuxFile.hs AuxFixity.hs Flags.hs HatTrans.hs TraceTrans.hs Added Files: Makefile Makefile.inc PrettyTraceId.hs Log Message: Make hat-trans more separate from the compiler. This is a fairly large change. * There is a new directory src/hat/trans for all the modules that are specific to hat-trans and have no purpose in the ordinary compiler, e.g. AuxFile.hs, TraceTrans.hs, etc. * However, these modules still depend on several parts of the compiler, so the new hat-trans Makefile uses the compiler directory as a `library' of supporting material. * A few small functions needed to be moved around to different modules within the compiler, just to reduce the number of dependencies from hat-trans. * The module Flags.hs now appears in both directories - so each of the compiler and hat-trans can now support a different (partially overlapping) set of command-line flags.

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