[antlr-interest] Octal error in C.g grammar

[Mark Ruvald]

Hi,

I think I've found a little error in the C grammar available at
http://antlr.org/grammar/1153358328744/C.g .

The lexer rule in question is:
OCTAL_LITERAL : '0' ('0'..'7')+ IntegerTypeSuffix? ;

- Only 1 leading zero is allowed, but gcc allows 1 or more:
OCTAL_LITERAL : '0'+ ('0'..'7')+ IntegerTypeSuffix? ;

It's a minor thing, but still...

regards
-- Mark Ruvald.

A: Because it messes up the order in which people normally read text.
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