An end of statement in our language is the end of the line. Strings can be
surrounded by double quotes, single quotes, or backslash. The backslash can
also have another meeting as a different symbol. So I want a STRINGLITERAL
when there are two backslashes on the same line, with everything in between as
part of the string, or I want a separate token just for the backslash. In my
lexer, its starting down the stringliteral path, and then throwing an error
that it cant match the last token.
Any suggestions?
BACKSLASH : '\\';
STRINGLITERAL : ('"' (~('"' | '\n' | '\r'))* '"')
| ('\'' (~('\'' | '\n' | '\r'))* '\'')
| ('\\' (~('\\' | '\n' | '\r'))* '\\')
;
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