[fpc-devel] Clarify expression grammar
DrDiettrich1 at aol.com
Thu Nov 6 22:09:31 CET 2014
Vsevolod Alekseyev schrieb:
> Hi all,
> in the FPC reference at
> http://www.freepascal.org/docs-html/ref/refse68.html#x127-13700012.1 ,
> the formal grammar spec only goes down as far as factor. Can I please
> see the grammar for variable reference? A variable reference can be an
> arbitrarily complex thing; for example,
> MyStructArray[MyFunction(I)*10+1].StructMember[Ord(J)] is a perfectly
> valid variable reference.
I'm also missing the "^", "." and "[...]" operators/selectors from the
list of operators.
[This is a second post, the first one didn't show up yet]
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