Method ScanQuotedScalar

lib/yamlcpp/src/scantoken.cpp:331–368

QuotedScalar

// QuotedScalar
void Scanner::ScanQuotedScalar() {
  std::string scalar;

  // peek at single or double quote (don't eat because we need to preserve (for
  // the time being) the input position)
  char quote = INPUT.peek();
  bool single = (quote == '\'');

  // setup the scanning parameters
  ScanScalarParams params;
  RegEx end = (single ? RegEx(quote) & !Exp::EscSingleQuote() : RegEx(quote));
  params.end = &end;
  params.eatEnd = true;
  params.escape = (single ? '\'' : '\\');
  params.indent = 0;
  params.fold = FOLD_FLOW;
  params.eatLeadingWhitespace = true;
  params.trimTrailingSpaces = false;
  params.chomp = CLIP;
  params.onDocIndicator = THROW;

  // insert a potential simple key
  InsertPotentialSimpleKey();

  Mark mark = INPUT.mark();

  // now eat that opening quote
  INPUT.get();

  // and scan
  scalar = ScanScalar(INPUT, params);
  m_simpleKeyAllowed = false;
  m_canBeJSONFlow = true;

  Token token(Token::NON_PLAIN_SCALAR, mark);
  token.value = scalar;
  m_tokens.push(token);
}

// BlockScalarToken
// . These need a little extra processing beforehand.