This document attempts to introduce a grammar production for the common interpreter directive syntax that occurs in command-line application usage.
The source text of an ECMAScript
There are several situations where the identification of lexical input elements is sensitive to the syntactic grammar context that is consuming the input elements. This requires multiple goal symbols for the lexical grammar. The
Hashbang Comments are location-sensitive and like other types of comments are discarded from the stream of input elements for the syntactic grammar.
A lexical grammar for ECMAScript is given in clause
© 2019 Bradley Farias
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