protected virtual AssignmentNode ParseAssignment(SemanticNode parent, IdentifierToken identifier, AssignmentOperatorToken assignmentOperator)
{
// PARSE: <assignment> ::= <assignment target> assignmentOperator <expression>
// <assignment target> := identifier
AssignmentNode result = new AssignmentNode(parent, identifier, assignmentOperator);
Token token = this.GetNextTokenxx(Preference.NegativeSign);
ExpressionNode expression = this.ParseExpression(result, token);
if (expression == null)
this.ReportParserError(result, SemanticErrors.MissingExpression, token);
else
result.SetContents(expression);
return result;
}
