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syntactic directed definition

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if any production of given grammar is
A → ε {A.v = 0}
then A.v is ?
a) inherited attribute
b) synthesized attribute
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It's both Synthesized and Inherited.

Synthesized evaluates value from parent and Inherited evaluates both from parent and siblings to the left.
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Subhadeeppathak asked Nov 28, 2022
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Attributes in syntax directed translation
Attributes are said to be of two type, synthesised and inherited. What actually is an attribute? Why an attribute exist, how to define it?
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