parseExpression method

FormulaNode parseExpression()

Convenience method to parse a single expression.

Implementation

FormulaNode parseExpression() {
  _skipSeparators();
  final expr = _expression();
  if (!_isAtEnd && _peek().type != FormulaTokenType.newline) {
    throw _error(_peek(), 'Unexpected token after expression.');
  }
  return expr;
}