Question: Consider the following attribute grammar. Draw an annotated parse tree for the input: int a, b, c; string s; S D S.st = D.st S

Consider the following attribute grammar. Draw an annotated parse tree for the input:

int a, b, c; string s;

S D

  • S.st = D.st

S S D

  • S1.st = S2.st || D.st

D T L ;

  • D.st = T.type || L.st

T int

  • T.type = int

T string

  • T.type = string

L id

  • L.st = id.name

L L , id

  • L1.st = L2.st , id.name

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