Hi Fridi, thanks for your answer,
With your solution, I don't see how i can differentiate the output : I want to
save the function prototypes in a.h file, and the function bodies in a .m file.
To do this, I parse my input, and I have a rule method for example :
method : type name arguments body ;
I have to call 2 different template functions, one that returns only the
prototype, and the second one that returns the entire method. For example :
methodHeaderFile(type, name, arguments, body) ::=<< <type> <name> <arguments;
separator=" : "> >>methodMFile(type, name, arguments, body) ::=<< <type> <name>
<arguments; separator=" : ">{ <body>}>>
And I don't see how to do it with your solution, because the same template is
called (foo1Tmpl()), and will return always the same code. Anyway thanks for
your answer !
Bye, Dam.
> Date: Thu, 11 Feb 2010 20:45:14 +0100
> From: [email protected]
> To: [email protected]
> Subject: Re: [antlr-interest] Multiple outputs ANTLR + ST
>
> Hi Dam,
>
> one approach that I have used was to redirect the templates output by
> my own java code that I added to the ruls as actions.
> So if a rule returns a template, i.e. add that template to a list of
> your choice.
>
> @members {
> ArrayList<StringTemplate> myTmpls = new ArrayList<StringTemplate>();
> }
> ...
>
>
> rule1
> : f1=foo1 foo2 { myTmpls.add(f1.st); }
> ;
>
> foo1
> : i=IDENT -> foo1Tmpl({value=$i.text})
> ;
>
> foo2
> : ...
>
> So I think you do not have to return the templates up to the
> entryRule, you can do whatever you want with them.
>
> Hope that helps,
> fridi
>
>
> Damien Urruty schrieb:
> >
> >
> >
> > Hi there,
> >
> > First of all, thanks a lot for this brilliant tool ! I have a problem, and
> > I don't know how to solve it.
> >
> > I want to generate multiple output files, for example a .h and a .m for
> > Objective-C. The point is that I can bind only one template to my parser,
> > with :
> >
> > parser.setTemplateLib(tmpl);
> >
> > when I call parser.entryRule(), then the toString(), I can get only the
> > generated code for this template tmpl.
> >
> > Is it possible to bind multiple templates, and parse once my input, or do I
> > have to parse it 2 times, assigning a different template each time ?
> >
> > Hope I'm clear.
> >
> > Thanks in advance !
> >
> > Dam.
> >
> > _________________________________________________________________
> > Discutez en direct avec vos amis sur Messenger !
> > http://www.windowslive.fr/messenger
> >
> > List: http://www.antlr.org/mailman/listinfo/antlr-interest
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> >
>
>
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