EBNF action placement

"SLK Parsers" <slk12@earthlink.net>
1 Dec 2002 22:40:16 -0500

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EBNF action placement slk12@earthlink.net (SLK Parsers) (2002-12-01)
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From: "SLK Parsers" <slk12@earthlink.net>
Newsgroups: comp.compilers
Date: 1 Dec 2002 22:40:16 -0500
Organization: Parsers Inc.
Keywords: parse
Posted-Date: 01 Dec 2002 22:40:16 EST

This is a suggestion for action placement in top-down
parser-generators that use EBNF grammars. Let an action before the end
brace/bracket be executed only when the construct does not go to
null. When it goes to null, let an action after the end brace be
executed.


Problems? Has it been done?


http://parsers.org/slk

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