CPSC 3520 - DAY 14
MARCH 1, 2018

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Passing of Semantic Values
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Recall ONLY a token is passed to yyparse.

Useful semantic values of tokens:

	1. Names of variables (and later function names) corresponding to the
	IDE token resulting from scanning an ID (identifier).

	2. Numerical values of variables or input corresponding to token NUM
	resulting from scanning A_NUM.

Implementation
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