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Compiler Design LR(1) doubt
aditi19
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Compiler Design
Mar 25, 2019
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Mar 25, 2019
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aditi19
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Can lookahead symbol be epsilon in LR(1) parsing?
and
pls give the LR(1) diagram for the following grammar?
A->AB | a
B->*AC | Cb | ∈
C->+ABc | ∈
compiler-design
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aditi19
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Mar 25, 2019
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srestha
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Mar 26, 2019
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$\epsilon$ means that will be reduced state, R-R conflict will be there. Then I donot think it will be any lookahead in $LR\left ( 1 \right )$
but a FIRST symbol in $LL\left ( 1 \right )$
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Verma Ashish
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Mar 26, 2019
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there is SR conflict..$
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Eplison can not be a look ahead symbole in LR(1).
Because whenever epsilon occoured it points next symbole.
prashant dubey
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Mar 26, 2019
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prashant dubey
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