CD-1M-TT14/16-An LALR(1) parser for a grammar G

An LALR(1) parser for a grammar G can have shift-reduce (S-R) conflicts, if and only if

(A) the SLR(1) parser for G has S-R conflicts
(B) the LR(1) parser for G has S-R conflicts
(C) the LR(0) parser for G has S-R conflicts
(D) the LALR(1) parser for G has reduce-reduce conflicts

A

B

C

D

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