• Jascha Wetzel <"[firstname]" mainia.de> Aug 23 2007
• BLS <nanali nospam-wanadoo.fr> Aug 23 2007
• Christian Kamm <kamm.incasoftware shift-at-left-and-remove-this.de> Aug 23 2007
• Jascha Wetzel <"[firstname]" mainia.de> Aug 23 2007
• Manfred Nowak <svv1999 hotmail.com> Aug 28 2007
• Jascha Wetzel <firstname mainia.de> Aug 29 2007
• =?ISO-8859-1?Q?Manuel_K=F6nig?= <ManuelK89 gmx.net> Sep 25 2007
• Jascha Wetzel <firstname mainia.de> Sep 25 2007

Jascha Wetzel <"[firstname]" mainia.de> writes:

APaGeD - Attributed Parser Generator for D

http://apaged.mainia.de

This is a major upgrade for ALLPaGeD. It has been renamed to APaGeD,
because it's not restricted to LL parsers anymore.

- generates LALR(1)-based GLR parsers and LL parsers
- generates linear-time first-longest-match lexical analyzers
- intuitive, curly-brace-style grammar syntax with embedded D code
- supports non-regular whitespace grammar (e.g. nested comments)
- semantic analysis allows inherited and synthetic attributes, multiple
passes, etc.
- supports imports for structuring of large grammars
- extensive debugging facilities
- supports error recovery
- explicit error messages or...
- automatically generated error messages: "file(line): found A, expected
B, C or D"
- export grammar specification for documentation

See the documentation for details.

BLS <nanali nospam-wanadoo.fr> writes:

WOW !!!!!!!!!!!!
Written in D 1x ?
Well asking for the SEAT D grammar is probabely a bit too much. But 
however, will you offer us the grammar file ?
Bjoern

Christian Kamm <kamm.incasoftware shift-at-left-and-remove-this.de> writes:

 Well asking for the SEAT D grammar is probabely a bit too much. But
 however, will you offer us the grammar file ?


I think it is included in the seatd downloadable. Check
src/seatd/parser.apd.

Christian

Jascha Wetzel <"[firstname]" mainia.de> writes:

BLS wrote:
 WOW !!!!!!!!!!!!
 Written in D 1x ?
 Well asking for the SEAT D grammar is probabely a bit too much. But 
 however, will you offer us the grammar file ?
 Bjoern


it's written in D2.0, but the generated parsers also compile with D1.0.

the SEATD grammar file is available with the source!?
it's in src/seatd/parser.apd

Manfred Nowak <svv1999 hotmail.com> writes:

Jascha Wetzel wrote

 See the documentation for details.


Seems, that APaGeD gegenrates GLR-parsers by default, but I cannot see 
that in the documentation.

Minor bug: When the parser is to accept epsilon only, then there are no 
lexems defined, then no mainLexer will be generated, then the 
compilation will fail.

-manfred 

Jascha Wetzel <firstname mainia.de> writes:

Manfred Nowak wrote:
 Jascha Wetzel wrote
 
 See the documentation for details.


 Seems, that APaGeD gegenrates GLR-parsers by default, but I cannot see 
 that in the documentation.
 
 Minor bug: When the parser is to accept epsilon only, then there are no 
 lexems defined, then no mainLexer will be generated, then the 
 compilation will fail.
 
 -manfred 


i'll fix both in the next release, thanks.

=?ISO-8859-1?Q?Manuel_K=F6nig?= <ManuelK89 gmx.net> writes:

Nice work, thanks!
minor bug: when calling apaged without any arguments, it segfaults.
changing line 29 in main.d to this fixes this:

optionsLoop: while ( args.length > 1 )

Jascha Wetzel <firstname mainia.de> writes:

Manuel König wrote:
 Nice work, thanks!
 minor bug: when calling apaged without any arguments, it segfaults.
 changing line 29 in main.d to this fixes this:
 
 optionsLoop: while ( args.length > 1 )


thanks! i'll patch it into the upcoming 0.4 release.