Write attribute grammar using only synthesized attributes

Assignment Help Programming Languages

Reference no: EM1389409

In old versions of Fortran which did'not have character data type, character strings were expressed in following format:

<string literal> ::= <numeral> H <string>
where <numeral> is a base-ten integer (³ 1), H is a (named after Herman Hollerith), and <string> is sequence of characters. Semantics of this string literal is correct if numeric value of baseten numeral matches length of string. Write attribute grammar using only synthesized attributes for nonterminals in definition of <string literal>.

Reference no: EM1389409

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