[antlr-interest] Re: Allowing Space characters in string literals under certain circumstances
Lubos Vnuk
lubos.vnuk at rts.at
Wed Jan 14 11:46:00 PST 2004
Hi Ron,
How about:
STRING_LITERAL : (STRCHAR)+ ( (' ')+ (STRCHAR)+ )*
;
HTH,
Lubos.
--- In antlr-interest at yahoogroups.com, "Ron Denis" <rdenisus at y...>
wrote:
> I need the ability to allow space characters inside a string
literal (not at
> the beginning or end of the literal, only internally). But I need
to ignore
> the space as simply whitespace otherwise.
>
>
>
> So, I need to be able to parse:
>
>
>
> = Ron Denis
>
>
>
> But the space before Ron and any spaces after Denis are ignored but
the
> space between Ron and Denis is part of the string literal. So the
token
> will be "Ron Denis".
>
>
>
> Is this possible?
>
>
>
> Ron Denis
>
> Systems Architect
>
> FEI.Com
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