August 2004 - Cvs-nhc98

cvs commit: hat/src/hattools HatDetect.hs Ident.hs LowLevel.hs Makefile animnode.c artutils.c artutils.h detectutils.c hat-check.c hat-names.c list.c list.h nodehash.c observeutils.c
by olaf＠glass.cse.ogi.edu 04 Aug '04

04 Aug '04

olaf 2004/08/04 12:23:54 PDT Modified files: src/hattools HatDetect.hs Ident.hs LowLevel.hs Makefile animnode.c artutils.c artutils.h detectutils.c hat-check.c hat-names.c list.c list.h nodehash.c observeutils.c Log: Modified hat-trans and hat-lib to write extended positions into trace file (a second integer for the end position after that of the begin position). Modified hat-tools to work with the new file format. File format has now a new version 2.04, separate from the Hat version. Note that the additional end line and column of a position are still ignored by all tools. Couldn't really test hat-detect and hat-anim, because they only seem to work in special cases (that has not changed through the modification). Revision Changes Path 1.27 +1 -0 hat/src/hattools/HatDetect.hs 1.7 +8 -0 hat/src/hattools/Ident.hs 1.19 +8 -0 hat/src/hattools/LowLevel.hs 1.65 +1 -1 hat/src/hattools/Makefile 1.3 +5 -2 hat/src/hattools/animnode.c 1.22 +77 -9 hat/src/hattools/artutils.c 1.12 +10 -0 hat/src/hattools/artutils.h 1.3 +1 -0 hat/src/hattools/detectutils.c 1.25 +9 -5 hat/src/hattools/hat-check.c 1.15 +3 -0 hat/src/hattools/hat-names.c 1.2 +1 -1 hat/src/hattools/list.c 1.2 +1 -1 hat/src/hattools/list.h 1.2 +2 -2 hat/src/hattools/nodehash.c 1.44 +3 -0 hat/src/hattools/observeutils.c

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cvs commit: hat/src/hatlib/Hat Hat.hs PreludeBuiltinTypes.hs
by olaf＠glass.cse.ogi.edu 04 Aug '04

04 Aug '04

olaf 2004/08/04 12:23:48 PDT Modified files: src/hatlib/Hat Hat.hs PreludeBuiltinTypes.hs Log: Modified hat-trans and hat-lib to write extended positions into trace file (a second integer for the end position after that of the begin position). Modified hat-tools to work with the new file format. File format has now a new version 2.04, separate from the Hat version. Note that the additional end line and column of a position are still ignored by all tools. Couldn't really test hat-detect and hat-anim, because they only seem to work in special cases (that has not changed through the modification). Revision Changes Path 1.10 +38 -34 hat/src/hatlib/Hat/Hat.hs 1.2 +4 -4 hat/src/hatlib/Hat/PreludeBuiltinTypes.hs

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cvs commit: hat/src/hatlib Makefile hat-c.c hat-c.h
by olaf＠glass.cse.ogi.edu 04 Aug '04

04 Aug '04

olaf 2004/08/04 12:23:47 PDT Modified files: src/hatlib Makefile hat-c.c hat-c.h Log: Modified hat-trans and hat-lib to write extended positions into trace file (a second integer for the end position after that of the begin position). Modified hat-tools to work with the new file format. File format has now a new version 2.04, separate from the Hat version. Note that the additional end line and column of a position are still ignored by all tools. Couldn't really test hat-detect and hat-anim, because they only seem to work in special cases (that has not changed through the modification). Revision Changes Path 1.52 +3 -1 hat/src/hatlib/Makefile 1.36 +23 -18 hat/src/hatlib/hat-c.c 1.18 +6 -5 hat/src/hatlib/hat-c.h

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cvs commit: hat Makefile.inc
by olaf＠glass.cse.ogi.edu 04 Aug '04

04 Aug '04

olaf 2004/08/04 12:23:43 PDT Modified files: . Makefile.inc Log: Modified hat-trans and hat-lib to write extended positions into trace file (a second integer for the end position after that of the begin position). Modified hat-tools to work with the new file format. File format has now a new version 2.04, separate from the Hat version. Note that the additional end line and column of a position are still ignored by all tools. Couldn't really test hat-detect and hat-anim, because they only seem to work in special cases (that has not changed through the modification). Revision Changes Path 1.30 +2 -0 hat/Makefile.inc

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cvs commit: nhc98/src/compiler98 Extra.hs MkSyntax.hs Rename.hs SyntaxPos.hs
by olaf＠glass.cse.ogi.edu 02 Aug '04

02 Aug '04

olaf 2004/08/02 10:35:40 PDT Modified files: src/compiler98 Extra.hs MkSyntax.hs Rename.hs SyntaxPos.hs Log: Corrected a bug in position of function declarations that define operators. Also now handle positions of types correctly. The position of TypeCon still only described position of the type construtor, but getPos gives the position of the whole type. Revision Changes Path 1.16 +16 -2 nhc98/src/compiler98/Extra.hs 1.12 +2 -1 nhc98/src/compiler98/MkSyntax.hs 1.35 +2 -2 nhc98/src/compiler98/Rename.hs 1.14 +3 -1 nhc98/src/compiler98/SyntaxPos.hs

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cvs commit: nhc98/src/compiler98 MkSyntax.hs Parse.hs SyntaxPos.hs
by olaf＠glass.cse.ogi.edu 02 Aug '04

02 Aug '04

olaf 2004/08/02 07:45:35 PDT Modified files: src/compiler98 MkSyntax.hs Parse.hs SyntaxPos.hs Log: Completed modification of parser etc to handle extended positions correctly. Surely some cases have been missed, which will be noticed in some time as bugs. Note that the tricky problems mentioned last time (see copy below) still exist. Also, positions of types have been left unchanged. These positions do not appear in error messages and there is again a problem of missing position information: a TypeCon has a position for the type constructor, but not the whole type. Note that the type constructor may actually be positioned between the arguments (->). Some tricky things not yet solved: - some constructs may include optional semicolons or curly brackets, e.g. do { x <- myRead; putStr x; } these are currently not included in the position, so the do expression ends at the last "x". - the syntax does not include enough positions to give positions to everything. E.g. now the position of a function declaration DeclFun describes the full declaration, there is no position for the function variable itself. - some syntactic constructs are immediately desugared, for example list comprehensions; now every component of the translation gets the position of the full list comprehension. This makes it easy to map parts of the syntax tree to the source code, but impossible to map part of the source code uniquely to the part of the syntax tree that describes it completely. So hat-observe will find it hard to give for a marked list comprehension just the values of the full list comprehension, not intermediate internal values. Revision Changes Path 1.11 +37 -8 nhc98/src/compiler98/MkSyntax.hs 1.26 +39 -33 nhc98/src/compiler98/Parse.hs 1.13 +6 -1 nhc98/src/compiler98/SyntaxPos.hs

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cvs commit: nhc98/src/compiler98 Extra.hs
by Malcolm Wallace 02 Aug '04

02 Aug '04

malcolm 2004/08/02 05:20:20 PDT Modified files: src/compiler98 Extra.hs Log: When printing source positions, avoid inelegant output like 23:12-23:12 and 23:12-0:0 by collapsing both to just 23:12 Revision Changes Path 1.15 +4 -2 nhc98/src/compiler98/Extra.hs

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