[antlr-interest] Newbie - rule help
mzukowski at yci.com
mzukowski at yci.com
Mon Jul 21 08:33:00 PDT 2003
They are both the same, one is just shorthand for the other.
Monty
-----Original Message-----
From: Nico [mailto:nico123 at adinet.com.uy]
Sent: Sunday, July 20, 2003 10:44 AM
To: antlr-interest at yahoogroups.com
Subject: [antlr-interest] Newbie - rule help
Hi all. I don't have this rule very clear.
Can anyone help me telling in detail what the code in braces does?
modifiers
: ( modifier )*
{#modifiers = #([MODIFIERS, "MODIFIERS"], #modifiers);}
;
I have confusion because I have also found same rule like this
modifiers
: ( modifier )*
{#modifiers = #(#[MODIFIERS, "MODIFIERS"], #modifiers);}
;
With an extra # before [MODIFIERS
regards
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