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| From: | Sunil Kumar Jain |
| Subject: | Substitution |
| Date: | Fri, 21 Dec 2001 19:47:39 +0530 |
Hi;
In the definition section, is it valid to declare a pattern which uses other
previously declared patterns?
e.g.
HEX [[:digit:]a-fA-F] /* DEFINITION SECTION */
HEXPART ({HEX}){1,4}
%%
%%
Pl let me know
regards
sunil
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