最終更新日：2022/12/24
While context-free grammars (which, by the way, directly correspond to Backus-Naur forms) define the syntax of declarations, statements, and expressions, etc. (i.e. the structure of a program), the regular grammars define the syntax of identifiers, numbers, strings, etc. (i.e., the basic symbols of the language).
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元となった例文
While
context-free
grammars
(which,
by
the
way,
directly
correspond
to
Backus-Naur
forms)
define
the
syntax
of
declarations,
statements,
and
expressions,
etc.
(i.e.
the
structure
of
a
program),
the
regular
grammars
define
the
syntax
of
identifiers,
numbers,
strings,
etc.
(i.e.,
the
basic
symbols
of
the
language).
