[antlr-interest] Learning the basics of ANTLR
Graham Wideman
gwlist at grahamwideman.com
Wed Oct 14 01:36:11 PDT 2009
Just a minor fixup for anyone who stumbles on this thread. Yesterday I wrote:
>So far as I know, there is no impact of order in which the lexer and parser
>rules appear in the .g file.
... I later realized this could be misleading. I meant order of lexer rules relative to parser rules. Ie: lexer rules can come before, after or intermingled with parser rules.
By contrast, there *is* an impact to the order in which lexer rules are presented, for example, relative to each other.
At least, that's today's understanding :-).
-- Graham
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