Lecture 8

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Unformatted text preview: lar, but –  Language of handles and viable prefixes is regular Winter 2013 UW CSE 401 (Michael Ringenburg) 20 Building the LR(0) States CSE341: Programming CSE341: Programming Languages Languages •  Example grammar Lecture 1 S ::= ( L ) Lecture 1 Course S ::= x Course Mechanics Mechanics ML Variable Bindings L ::= SML Variable Bindings L ::= L , S Dan Grossman Dan Grossman –  Ques;on: What language does this grammar generate? Fall 2011 Winter 2013 Fall 2011 UW CSE 401 (Michael Ringenburg) 21 1/25/13 Building the LR(0) States CSE341: Programming CSE341: Programming Languages Languages •  Example grammar S’ ::= S $ Lecture 1 Lecture 1 Course S ::= ( LCourse Mechanics Mechanics ) ML Variable Bindings S ::= xML Variable Bindings L ::= S Dan Grossman L ::= L , S Dan Grossman Fall 2011 Fall 2011 –  We add a produc;on S’ with the original start symbol followed by end of file ($). If we get to the...
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This document was uploaded on 04/04/2014.

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