Re: green-card in cvs does not compile [low priority]

2001-03-08 Thread Marcin 'Qrczak' Kowalczyk 

Thu, 8 Mar 2001 15:53:19 +0100, Sigbjorn Finne <[EMAIL PROTECTED]> pisze:

> Happy 1.9 (and later) imposes a restriction on the possible types
> a monadic lexer can have,

What restriction?

-- 
 __("<  Marcin Kowalczyk * [EMAIL PROTECTED] http://qrczak.ids.net.pl/
 \__/
  ^^  SYGNATURA ZASTÊPCZA
QRCZAK


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Re: green-card in cvs does not compile [low priority]

2001-03-08 Thread Sigbjorn Finne 

[EMAIL PROTECTED] writes:
>
> There seems to be a problem in the gc parser in the cvs (updated two
> minutes ago; see the output below).  I am using ghc-4.08.1 and
> happy1.9.  I do not need gc myself at the moment, but I am happy to
> try any magic spells you give me in case it's a problem with my
> setting (which strikes me as unlikely, though).

Thanks, I've been meaning to check in a fix for this for a while. Happy
1.9 (and later) imposes a restriction on the possible types a monadic
lexer can have, which causes a problem for GC's state-based lexer.

I've just committed a fix - should work with pre and post happy-1.9.

--sigbjorn



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green-card in cvs does not compile [low priority]

2001-03-08 Thread fis 




  Hi all,


There seems to be a problem in the gc parser in the cvs (updated two
minutes ago; see the output below).  I am using ghc-4.08.1 and
happy1.9.  I do not need gc myself at the moment, but I am happy to
try any magic spells you give me in case it's a problem with my
setting (which strikes me as unlikely, though).


 enjoy,
  Matthias



make[1]: Entering directory `/home/fis/src/cvs/fptools/green-card'

[everything goes smoothly here...]

/home/gamma/bin/ghc -ldl -fvia-C -fglasgow-exts -package text -package data -package 
util -O  -H10m -Onot -cpp -DBEGIN_GHC_ONLY='-}' -DEND_GHC_ONLY='{-'  -c Parse.hs -o 
Parse.o -osuf o

Parse.hs:307:
Couldn't match `HappyAbsSyn' against `[Decl]'
Expected type: HappyReduction
Inferred type: Int
   -> Token
   -> HappyState Token ([HappyAbsSyn] -> LexM [Decl])
   -> [HappyState Token ([HappyAbsSyn] -> LexM [Decl])]
   -> [HappyAbsSyn]
   -> LexM [Decl]
In the application `happyShift action_6'
In the right-hand side of an equation for `action_0':
happyShift action_6

Parse.hs:328:
Couldn't match `HappyAbsSyn' against `[Decl]'
Expected type: HappyReduction
Inferred type: Int
   -> Token
   -> HappyState Token ([HappyAbsSyn] -> LexM [Decl])
   -> [HappyState Token ([HappyAbsSyn] -> LexM [Decl])]
   -> [HappyAbsSyn]
   -> LexM [Decl]
In the application `happyShift action_6'
In the right-hand side of an equation for `action_3':
happyShift action_6

Parse.hs:346:
Couldn't match `HappyAbsSyn' against `[Decl]'
Expected type: HappyReduction
Inferred type: Int
   -> Token
   -> HappyState Token ([HappyAbsSyn] -> LexM [Decl])
   -> [HappyState Token ([HappyAbsSyn] -> LexM [Decl])]
   -> [HappyAbsSyn]
   -> LexM [Decl]
In the application `happyShift action_32'
In the right-hand side of an equation for `action_5':
happyShift action_32

Parse.hs:350:
Couldn't match `HappyAbsSyn' against `[Decl]'
Expected type: HappyReduction
Inferred type: Int
   -> Token
   -> HappyState Token ([HappyAbsSyn] -> LexM [Decl])
   -> [HappyState Token ([HappyAbsSyn] -> LexM [Decl])]
   -> [HappyAbsSyn]
   -> LexM [Decl]
In the application `happyShift action_30'
In the right-hand side of an equation for `action_6':
happyShift action_30

Parse.hs:354:
Couldn't match `HappyAbsSyn' against `[Decl]'
Expected type: HappyReduction
Inferred type: Int
   -> Token
   -> HappyState Token ([HappyAbsSyn] -> LexM [Decl])
   -> [HappyState Token ([HappyAbsSyn] -> LexM [Decl])]
   -> [HappyAbsSyn]
   -> LexM [Decl]
In the application `happyShift action_27'
In the right-hand side of an equation for `action_7':
happyShift action_27

Parse.hs:364:
Couldn't match `HappyAbsSyn' against `[Decl]'
Expected type: HappyReduction
Inferred type: Int
   -> Token
   -> HappyState Token ([HappyAbsSyn] -> LexM [Decl])
   -> [HappyState Token ([HappyAbsSyn] -> LexM [Decl])]
   -> [HappyAbsSyn]
   -> LexM [Decl]
In the application `happyShift action_17'
In the right-hand side of an equation for `action_8':
happyShift action_17

Parse.hs:371:
Couldn't match `HappyAbsSyn' against `[Decl]'
Expected type: HappyReduction
Inferred type: Int
   -> Token
   -> HappyState Token ([HappyAbsSyn] -> LexM [Decl])
   -> [HappyState Token ([HappyAbsSyn] -> LexM [Decl])]
   -> [HappyAbsSyn]
   -> LexM [Decl]
In the application `happyShift action_21'
In the right-hand side of an equation for `action_10':
happyShift action_21

Parse.hs:374:
Couldn't match `HappyAbsSyn' against `[Decl]'
Expected type: HappyReduction
Inferred type: Int
   -> Token
   -> HappyState Token ([HappyAbsSyn] -> LexM [Decl])
   -> [HappyState Token ([HappyAbsSyn] -> LexM [Decl])]
   -> [HappyAbsSyn]
   -> LexM [Decl]
In the application `happyShift action_17'
In the right-hand side of an equation for `action_11':
happyShift action_17

Parse.hs:379:
Couldn't ma