October 2006 - Cvs-nhc98

patch applied (hat): Refactor hat-explore: introduce more options in the state, and refine
by Malcolm Wallace 10 Oct '06

10 Oct '06

Tue Feb 26 02:59:24 PST 2002 malcolm * Refactor hat-explore: introduce more options in the state, and refine the Cmd type with separate Cursor movement commands and Toggle options. M ./src/hattools/LowLevel.hs +2

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patch applied (hat): Refactor hat-detect: use named fields in the state instead of a
by Malcolm Wallace 10 Oct '06

10 Oct '06

Tue Feb 26 02:52:54 PST 2002 malcolm * Refactor hat-detect: use named fields in the state instead of a large pattern-matched tuple. M ./src/hattools/HatDetect.hs -207 +212

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patch applied (hat): hat-explore fixes:
by Malcolm Wallace 10 Oct '06

10 Oct '06

Thu Feb 21 10:45:59 PST 2002 malcolm * hat-explore fixes: * change the line marker -> to <- * add the command 'S' for definition source reference * change the treatment of cut-off lists of chars - now displayed as a string with a cut-off box as the last character M ./src/hattools/LowLevel.hs +17 M ./src/hattools/SExp.hs -7 +19 M ./src/hattools/utils.c +82

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patch applied (hat): A simple impovement of expression printing in hat-tools.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Thu Feb 21 09:08:23 PST 2002 olaf * A simple impovement of expression printing in hat-tools. Applications of cuts to cuts are collapsed into a single cut. It's a bit of a hack, because it is done at a latter stage than the cutting off beyond a certain depth. M ./src/hattools/PrettyExp.hs -1 +7

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patch applied (hat): Corrected two bugs in new handling of newtype data constructors and twiddle in patterns.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Thu Feb 21 03:45:24 PST 2002 olaf * Corrected two bugs in new handling of newtype data constructors and twiddle in patterns. DeclsScc can occur because of desugaring of record expressions. Variations of the variable "irrefutableDummy" need to be created that don't clash with each other. First, the variable need to be qualified to avoid clashes between modules. Second, the source position is part of the name to avoid clashes within the Prelude. The later is only a hack; there may still be a clash but it hasn't been noticed yet. M ./src/compiler98/DbgTrans.hs -11 +14

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patch applied (hat): Bugfix for pattern-match failure. Sometimes the trace pointer for
by Malcolm Wallace 10 Oct '06

10 Oct '06

Wed Feb 20 08:14:15 PST 2002 malcolm * Bugfix for pattern-match failure. Sometimes the trace pointer for this kind of error is completely invalid - beyond the size of the trace file. This is because we forgot to remove any possible heap indirections before reading the file pointer value. M ./src/old/runtime/initexit.c -1 +5

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patch applied (hat): In hat-explore:
by Malcolm Wallace 10 Oct '06

10 Oct '06

Tue Feb 19 08:09:39 PST 2002 malcolm * In hat-explore: * add an expression cut-off depth (default 20) * make guards work (they take 2 arguments, like _if_) M ./src/hattools/SExp.hs -14 +17

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patch applied (hat): Add spaces around infix operators.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Tue Feb 19 08:08:01 PST 2002 malcolm * Add spaces around infix operators. M ./src/hattools/PrettyExp.hs -1 +1

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patch applied (hat): Accept the full range of Haskell operator characters in hat-observe.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Tue Feb 19 08:07:02 PST 2002 malcolm * Accept the full range of Haskell operator characters in hat-observe. M ./src/hattools/HatTrie.hs -2 +1

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patch applied (hat): Increase expression cut-off depth from 6 to 10.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Tue Feb 19 08:06:20 PST 2002 malcolm * Increase expression cut-off depth from 6 to 10. M ./src/hattools/HatObserve.hs -2 +2

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