+// © Copyright 2021-2022, Scott Gasch
+//
// antlr4 -Dlanguage=Python3 ./dateparse_utils.g4
+//
// Hi, self. In ANTLR grammars, there are two separate types of symbols: those
// for the lexer and those for the parser. The former begin with a CAPITAL
// whereas the latter begin with lowercase. The order of the lexer symbols