/// <inheritdoc />
public void Visit(MorestachioOperatorExpression expression)
{
StringBuilder
.Append("op(" + expression.Operator.OperatorText + ")")
.AppendLine("{")
.Up()
.AppendInterlacedLine("Left")
.AppendInterlacedLine("{")
.Up()
.AppendInterlaced();
this.Visit(expression.LeftExpression);
StringBuilder
.Down()
.AppendLine()
.AppendInterlaced("}");
if (expression.RightExpression != null)
{
StringBuilder.AppendLine(",")
.AppendInterlacedLine("Right")
.AppendInterlacedLine("{")
.Up()
.AppendInterlaced();
this.Visit(expression.RightExpression);
StringBuilder.Down().AppendLine().AppendInterlaced("}");
}
StringBuilder.Down().AppendLine().AppendInterlaced("}");
}
/// <inheritdoc />
public void Visit(MorestachioOperatorExpression expression)
{
if (expression.Operator.IsBinaryOperator)
{
this.Visit(expression.LeftExpression);
StringBuilder.Append(" ");
StringBuilder.Append(expression.Operator.OperatorText);
if (expression.RightExpression != null)
{
StringBuilder.Append(" ");
this.Visit(expression.RightExpression);
}
}
else
{
if (expression.Operator.Placement == OperatorPlacement.Left)
{
StringBuilder.Append(expression.Operator.OperatorText);
this.Visit(expression.LeftExpression);
}
else
{
this.Visit(expression.LeftExpression);
StringBuilder.Append(" ");
StringBuilder.Append(expression.Operator.OperatorText);
}
}
}
/// <inheritdoc />
public void Visit(MorestachioOperatorExpression expression)
{
//if (!(expression.LeftExpression is MorestachioOperatorExpression)
//&& !(expression.LeftExpression is MorestachioExpressionListBase expList
// && expList.Expressions.Count == 1
// && (expList.Expressions.FirstOrDefault() is MorestachioOperatorExpression)))
//{
// this.Visit(expression.LeftExpression);
//}
this.Visit(expression.LeftExpression);
StringBuilder.Append(" ");
StringBuilder.Append(expression.Operator.OperatorText);
if (expression.RightExpression != null)
{
StringBuilder.Append(" ");
this.Visit(expression.RightExpression);
}
}
internal static IMorestachioExpression ParseExpressionFromKind(this XmlReader reader)
{
IMorestachioExpression exp = null;
switch (reader.Name)
{
case "Expression":
exp = new MorestachioExpression();
break;
case "ExpressionMultiPart":
exp = new MorestachioMultiPartExpressionList();
break;
case "ExpressionArgList":
exp = new MorestachioArgumentExpressionList();
break;
case "ExpressionString":
exp = new MorestachioExpressionString();
break;
case "ExpressionNumber":
exp = new MorestachioExpressionNumber();
break;
case "ExpressionOperator":
exp = new MorestachioOperatorExpression();
break;
case "ExpressionBracket":
exp = new MorestachioBracketExpression();
break;
default:
throw new ArgumentOutOfRangeException(nameof(ExpressionKindNodeName));
}
exp.ReadXml(reader);
return(exp);
}