scanStringLiteral method
Implementation
StringLiteralBuilder? scanStringLiteral({bool? unescape}) {
// don't use lookahead or lookbehind here
if (scanner.scan(RegExp(r'"([^"]|(?<=\\)")*"'))) {
final matched = scanner.lastMatch![0];
final trimmed = matched!.substring(1, matched.length - 1);
final stringLiteral = StringLiteral.withDefault().toBuilder()
..syntaxSpan = lastSpan()
..string = unescape == true ? utils.unescape(trimmed) : trimmed;
return stringLiteral;
}
}