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cvs commit: hat/src/hattools HatSource.hs
by olaf＠haskell.org 02 Sep '04

02 Sep '04

olaf 2004/09/02 10:51:32 PDT Modified files: src/hattools HatSource.hs Log: Corrected mergePos in module extra to correct the attached bug. Also made some more progress with hat-source. ------------------------ Bug report: I just checked out the latest Hat sources from the CVS. After successful compilation and installation, I think I have a bug at hand, in the treatment of left section expressions, e.g. (2+). A very simple program that generates the bug (let's call the file hattest.hs): generator = ("Hello " ++) . ("world!" ++) main = putStrLn (generator "") Here's what I get: formal:~/foo> hmake -hat hattest hat-trans hattest.hs Fail: mergePos 1:23-1:24 1:14-1:21 As I understand it, (1:23-1:24) is the first "++" and 1:14-1:21 is the string "Hello ". The left section is (correctly) converted to the application: (++) "Hello " but then possitions of the two subexpressions come the wrong way and mergePos complains. I know it can be fixed by writing the expression above instead of the left section, but (as this occurs in all Show instances several times) I think it is not an acceptable solution. Am I missing something? If not, could somebody fix it? Thank you in advance, Nikos. Revision Changes Path 1.3 +116 -20 hat/src/hattools/HatSource.hs

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cvs commit: nhc98/src/compiler98 Extra.hs
by olaf＠haskell.org 02 Sep '04

02 Sep '04

olaf 2004/09/02 10:51:25 PDT Modified files: src/compiler98 Extra.hs Log: Corrected mergePos in module extra to correct the attached bug. Also made some more progress with hat-source. ------------------------ Bug report: I just checked out the latest Hat sources from the CVS. After successful compilation and installation, I think I have a bug at hand, in the treatment of left section expressions, e.g. (2+). A very simple program that generates the bug (let's call the file hattest.hs): generator = ("Hello " ++) . ("world!" ++) main = putStrLn (generator "") Here's what I get: formal:~/foo> hmake -hat hattest hat-trans hattest.hs Fail: mergePos 1:23-1:24 1:14-1:21 As I understand it, (1:23-1:24) is the first "++" and 1:14-1:21 is the string "Hello ". The left section is (correctly) converted to the application: (++) "Hello " but then possitions of the two subexpressions come the wrong way and mergePos complains. I know it can be fixed by writing the expression above instead of the left section, but (as this occurs in all Show instances several times) I think it is not an acceptable solution. Am I missing something? If not, could somebody fix it? Thank you in advance, Nikos. Revision Changes Path 1.17 +4 -6 nhc98/src/compiler98/Extra.hs

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cvs commit: cpphs/docs index.html
by Malcolm Wallace 01 Sep '04

01 Sep '04

malcolm 2004/09/01 07:23:50 PDT Modified files: docs index.html Log: Bump version to 0.7. Revision Changes Path 1.18 +21 -4 cpphs/docs/index.html

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cvs commit: cpphs CHANGELOG Cpphs.hs
by Malcolm Wallace 01 Sep '04

01 Sep '04

malcolm 2004/09/01 07:23:46 PDT Modified files: . CHANGELOG Cpphs.hs Log: Bump version to 0.7. Revision Changes Path 1.14 +7 -3 cpphs/CHANGELOG 1.6 +1 -1 cpphs/Cpphs.hs

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cvs commit: cpphs MacroPass.hs Makefile.nhc98
by Malcolm Wallace 01 Sep '04

01 Sep '04

malcolm 2004/09/01 06:48:04 PDT Modified files: . MacroPass.hs Makefile.nhc98 Log: Implement __DATE__ and __TIME__ specials. Revision Changes Path 1.11 +9 -2 cpphs/MacroPass.hs 1.5 +4 -2 cpphs/Makefile.nhc98

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cvs commit: hat/src/hattools HatSource.hs
by olaf＠haskell.org 29 Aug '04

29 Aug '04

olaf 2004/08/29 07:41:23 PDT Modified files: src/hattools HatSource.hs Log: Extended hat-source. Now shows equation and allows navigating through EDT with cursor keys. Does not find children of trusted reductions. Revision Changes Path 1.2 +260 -46 hat/src/hattools/HatSource.hs

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cvs commit: cpphs/tests incomplete expect23 runtests
by Malcolm Wallace 25 Aug '04

25 Aug '04

malcolm 2004/08/25 07:32:22 PDT Modified files: tests runtests Added files: tests incomplete expect23 Log: Test for an incomplete last line (no trailing newline). Revision Changes Path 1.12 +1 -0 cpphs/tests/runtests

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cvs commit: nhc98/src/hmake Imports.hs
by Malcolm Wallace 25 Aug '04

25 Aug '04

malcolm 2004/08/25 07:12:37 PDT Modified files: src/hmake Imports.hs Log: Small patch to hmake to cope with re-structuring in cpphs library. Revision Changes Path 1.14 +3 -1 nhc98/src/hmake/Imports.hs

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cvs commit: cpphs/tests expect22 specialinclude runtests
by Malcolm Wallace 25 Aug '04

25 Aug '04

malcolm 2004/08/25 07:05:33 PDT Modified files: tests runtests Added files: tests expect22 specialinclude Log: Test that __FILE__ and __LINE__ work across file inclusion boundaries. Revision Changes Path 1.11 +1 -0 cpphs/tests/runtests

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cvs commit: cpphs CppIfdef.hs Cpphs.hs MacroPass.hs Position.hs Tokenise.hs
by Malcolm Wallace 25 Aug '04

25 Aug '04

malcolm 2004/08/25 06:52:47 PDT Modified files: . CppIfdef.hs Cpphs.hs MacroPass.hs Position.hs Tokenise.hs Log: A fairly major internal re-structuring, in order to plumb position information into the macro-expansion phase, solely for the use of __FILE__ and __LINE__ specials. Revision Changes Path 1.20 +12 -11 cpphs/CppIfdef.hs 1.5 +2 -1 cpphs/Cpphs.hs 1.10 +20 -9 cpphs/MacroPass.hs 1.6 +5 -5 cpphs/Position.hs 1.11 +134 -116 cpphs/Tokenise.hs

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