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Formatting and grammar with optional rules [message #654137]

Mon, 14 February 2011 10:50

Laurent

Messages: 2
Registered: February 2011

Junior Member

Hi,
I have a grammar with such a rule:

elem :
	("key1" {Elem}| key2?="key2")
	"elem"
	arg1=(Arg1)?
	arg2=(Arg2)?
	";"
	;

And a formatting configuration :

c.setIndentationDecrement().after(ga.getElemRule());

This work. If I remove the ";" in the grammar (and therefore the elem rule ends with an optional rule call), then the indentation is not decremented (and the rest of the file is therefore incremented).
Is it a know bug ? (I have not found such a bug in the bug list) Is it "feature" and every rule should terminate with a non empty rule ? Is there some thing else that I do not do correctly ?

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