Re: [Doxygen-develop] 1.5.5 and Fortran

[Davide C. <dc...@ar...>]

> Hi,
> 
>> I try to use doxygen 1.5.5 (svn 612 ) with my fortran project.
>> Unfortunately I get the following error
>>
>> Preprocessing C:/Users/Alin M Elena/tdtbuj/source/Constants.f90...
>> Parsing file C:/Users/Alin M Elena/tdtbuj/source/Constants.f90...
>> parse error in end
>> <scopename>********************************************************************
>> Error in file C:/Users/Alin M Elena/tdtbuj/source/Constants.f90 line: 185,
>> state: 4
> I tried SVN version several days ago and it did not work for me
> either. Unfortunately, I do not have time to look into it.
> 
> I think I'll have some time next week to fix this and look through
> some issues in bugzilla.
> 
> Oleg

Hi Oleg and the others,
	I gave a try to the new version and I also got the same error with 
fortran, after some debugging I noticed that the problem is that 
constructs like ENDIF or READ(unit,END=20) are treated like END MODULE 
or END SUBROUTINE and so on; the following changes in fortranscanner.l 
RE's work for me:

<InterfaceBody>"end"({BS_}"interface")?.*
changed to
<InterfaceBody>^{BS}"end"({BS_}"interface".*)?

<Start,ModuleBody>"end"({BS_}(module|program))?.*
changed to
<Start,ModuleBody>^{BS}"end"({BS_}(module|program).*)?{BS}$

<SubprogBody>"end"({BS_}{SUBPROG})?.*
changed to
<SubprogBody>^{BS}"end"({BS_}{SUBPROG}.*)?{BS}$

But of course I am not a lex expert, so they may not be the correct 
ones, especially I do not understand how newline are managed in 
fortranscanner, so something may be wrong in that sense.

Hope this helps, Davide

-- 
__________________________________________________________
Davide Cesari	ARPA-Servizio Idro Meteorologico      __
  tel       (39) 051/525926                            ||\
  fax       (39) 051/6497501                           |||\
  e-mail    dc...@ar...                        |||/
  www       http://www.arpa.emr.it/sim                 ---
  Address:  ARPA-SIM, Viale Silvani 6, 40122 Bologna, Italy
__________________________________________________________