public override object VisitEqualsExpression([NotNull] DoshikParser.EqualsExpressionContext context)
{
SetWholeExpression(context);
VisitChildren(context);
_compilationContext.SetParsingAntlrContext(context);
var node = new EqualsExpressionNode(context);
node.Left = Sequence.FindExpressionByAntlrContext(context.left);
node.Right = Sequence.FindExpressionByAntlrContext(context.right);
if ([email protected] == DoshikParser.EQUAL)
{
node.Operator = EqualsExpressionNode.OperatorOption.Equals;
}
else if ([email protected] == DoshikParser.NOTEQUAL)
{
node.Operator = EqualsExpressionNode.OperatorOption.NotEquals;
}
else
{
throw new System.NotImplementedException();
}
Sequence.Sequence.Add(node);
return(null);
}
private IExpression HandleEqualsExpressionNode(EqualsExpressionNode node)
{
switch (node.Operator)
{
case EqualsExpressionNode.OperatorOption.Equals:
return(CreateStaticMethodCallExpressionForBinaryOperator("op_Equality", node.Left, node.Right));
case EqualsExpressionNode.OperatorOption.NotEquals:
return(CreateStaticMethodCallExpressionForBinaryOperator("op_Inequality", node.Left, node.Right));
default:
throw new NotImplementedException();
}
}