Re: [xtext-dev] generated CA methods name collision

[Jan Köhnlein <jan.koehnlein@xxxxxxxxx>]

Using underscore won't fix the problem, as _ is allowed in IDs, too :-)

> Model :
>        (elements+=Element+);
>
> Element :
>        Foo | FooName;
>
> Foo :
>        "foo" Name_X=ID;
>
> Foo_Name :
>        "bar" X=ID;

Jan

Am 22.01.2009 um 22:34 schrieb michael clay:

> copied from https://bugs.eclipse.org/bugs/show_bug.cgi?id=261364
> -------------------------------------------------------------------------
> Model :
>        (elements+=Element+);
>
> Element :
>        Foo | FooName;
>
> Foo :
>        "foo" nameX=ID;
>
> FooName :
>        "bar" x=ID;
>
> Which leads in (only!) one  completeFooNameX Method in Both cases  
> which might
> be inappropriate because there may be two complete diffenent things  
> to assign.
> ------------------------------------------------------------------
>
> we could detect such name collisions and use a separator character
> ('_' or '$' for generated names??) between the rule and the assignment
> ('completeFooName_X')..what do you think?
>
> note: RULE_ID is not allowed to start with '$'
>
> m
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