Lexer.scanDelimitedString

Scans a delimited string literal.

$(BNF /DelimitedStringLiteral := 'q"' OpeningDelim AnyChar* MatchingDelim '"' /OpeningDelim := "[" | "(" | "{" | "<" | Identifier EndOfLine /MatchingDelim := "]" | ")" | "}" | ">" | EndOfLine Identifier /)