- Cvs-nhc98 - Haskell.org

patch applied (hat): Change (f . g) = \x-> f (g x) to (.) f g x = f (g x)
by Malcolm Wallace 10 Oct '06

10 Oct '06

Fri May 3 08:22:36 PDT 2002 malcolm * Change (f . g) = \x-> f (g x) to (.) f g x = f (g x) for nicer traces. (The literal lambda looks ugly.) M ./src/hatlib/PreludeBasic.hs -1 +1

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patch applied (hat): Now obsolete.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Fri May 3 04:20:24 PDT 2002 malcolm * Now obsolete. R ./src/hattools/HatExpressionTree.hs R ./src/hattools/HatTrace.gc R ./src/hattools/PrettyLib.hs

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patch applied (hat): Comment out the over-large display squashing code. Reduce the maximum
by Malcolm Wallace 10 Oct '06

10 Oct '06

Fri May 3 04:11:00 PDT 2002 malcolm * Comment out the over-large display squashing code. Reduce the maximum size of the output pane to 1/4 of full screen, rather than 1/3. M ./src/hattools/HatTrail.hs -3 +4

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patch applied (hat): Fix incorrect pretty-printing indent in hat-observe: the highlighting
by Malcolm Wallace 10 Oct '06

10 Oct '06

Fri May 3 04:10:01 PDT 2002 malcolm * Fix incorrect pretty-printing indent in hat-observe: the highlighting of the eqn number should be done *after* determining its length. M ./src/hattools/HatObserve.hs -2 +2 M ./src/hattools/SExp.hs -2 +3

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patch applied (hat): In pattern lexing, should accept _ and ' as part of an identifier.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Fri May 3 03:43:08 PDT 2002 malcolm * In pattern lexing, should accept _ and ' as part of an identifier. M ./src/hattools/Pattern.hs -7 +6

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patch applied (hat): Fix incorrect (cyclic) display of (non-cyclic) partial structures,
by Malcolm Wallace 10 Oct '06

10 Oct '06

Fri May 3 03:18:58 PDT 2002 malcolm * Fix incorrect (cyclic) display of (non-cyclic) partial structures, typically lists. If the unevaluated part of the structure is an ExpForward pointer to a Hidden, then we should stop at the next Hidden, not clear the Hidden-detection flag. M ./src/hattools/artutils.c +2

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patch applied (hat): Re-introduce pattern queries in hat-observe. There is now a proper
by Malcolm Wallace 10 Oct '06

10 Oct '06

Thu May 2 12:26:06 PDT 2002 malcolm * Re-introduce pattern queries in hat-observe. There is now a proper lexer and (combinator) parser for patterns, and it can deal with infix constructors/variables using the normal Haskell syntax. The only caveat with infix patterns is that fixity is not known, so the user must parenthesise them explicitly. M ./src/hattools/HatObserve.hs -66 +70 M ./src/hattools/Makefile -1 +1 A ./src/hattools/ParseLib.hs A ./src/hattools/Pattern.hs M ./src/hattools/SExp.hs -1 +5

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patch applied (hat): Solve the problem that _ did not expand in verbose mode, and _|_ and
by Malcolm Wallace 10 Oct '06

10 Oct '06

Thu May 2 03:08:19 PDT 2002 malcolm * Solve the problem that _ did not expand in verbose mode, and _|_ and ^C had no parent. Basically, we followed the result chain pointer too far. Now, the getResult() routine stops at the last expression before the _, ^C, or _|_, and the pretty-printer must take a quick look (peekResult()) down one link of the chain to decide how to display the expression. M ./src/hattools/HatObserve.hs -2 +2 M ./src/hattools/HatTrail.hs -20 +34 M ./src/hattools/LowLevel.hs +6 M ./src/hattools/SExp.hs -25 +30 M ./src/hattools/artutils.c -6 +85 M ./src/hattools/artutils.h +1

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patch applied (hat): Turn off the behaviour of hat-observe whereby a functional CAF
by Malcolm Wallace 10 Oct '06

10 Oct '06

Wed May 1 10:29:22 PDT 2002 malcolm * Turn off the behaviour of hat-observe whereby a functional CAF could be observed in over-saturated applications. M ./src/hattools/observeutils.c -1 +1

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patch applied (hat): Fix bug where hat-observe started remotely from another tool did not
by Malcolm Wallace 10 Oct '06

10 Oct '06

Wed May 1 10:28:06 PDT 2002 malcolm * Fix bug where hat-observe started remotely from another tool did not display any equations. M ./src/hattools/HatObserve.hs -7 +11

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