/// <summary>
/// Handles the AST node visit.
/// </summary>
/// <param name="astNode">AST node.</param>
public override void Visit(NumericOpAstNode astNode)
{
NumericExpressions arguments = new NumericExpressions();
astNode.Arguments.ForEach(arg => arguments.Add(MasterExporter.ToNumericExpression(arg)));
switch (astNode.Operator)
{
case Traits.NumericOperator.PLUS:
{
ExpressionData = new Plus(arguments);
break;
}
case Traits.NumericOperator.MINUS:
{
if (arguments.Count == 1)
{
ExpressionData = new UnaryMinus(arguments[0]);
}
else
{
ExpressionData = new Minus(arguments[0], arguments[1]);
}
break;
}
case Traits.NumericOperator.MUL:
{
ExpressionData = new Multiply(arguments);
break;
}
case Traits.NumericOperator.DIV:
{
ExpressionData = new Divide(arguments[0], arguments[1]);
break;
}
default:
{
Debug.Assert(false);
break;
}
}
}
/// <summary>
/// Handles the AST node visit.
/// </summary>
/// <param name="astNode">AST node.</param>
public override void Visit(AssignPEffectAstNode astNode)
{
if (astNode.AssignOperator == Traits.AssignOperator.ASSIGN && MasterExporter.IsTerm(astNode.Argument2))
{
EffectsData.Add(new ObjectAssignEffect((ObjectFunctionTerm)MasterExporter.ToTerm(astNode.Argument1), MasterExporter.ToTerm(astNode.Argument2)));
}
else
{
EffectsData.Add(new NumericAssignEffect(astNode.AssignOperator, (NumericFunction)MasterExporter.ToNumericExpression(astNode.Argument1), MasterExporter.ToNumericExpression(astNode.Argument2)));
}
}
/// <summary>
/// Handles the AST node visit.
/// </summary>
/// <param name="astNode">AST node.</param>
public override void Visit(AssignTimedEffectAstNode astNode)
{
EffectsData.Add(new AssignTimedEffect(astNode.AssignOperator, (NumericFunction)MasterExporter.ToNumericExpression(astNode.Function), MasterExporter.ToTimedNumericExpression(astNode.Expression)));
}
/// <summary>
/// Handles the AST node visit.
/// </summary>
/// <param name="astNode">AST node.</param>
public override void Visit(EqualsOpGdAstNode astNode)
{
if (MasterExporter.IsNumericExpression(astNode.Argument1) && MasterExporter.IsNumericExpression(astNode.Argument2))
{
ExpressionData = new NumericCompareExpression(Traits.NumericComparer.EQ, MasterExporter.ToNumericExpression(astNode.Argument1), MasterExporter.ToNumericExpression(astNode.Argument2));
}
else
{
ExpressionData = new EqualsExpression(MasterExporter.ToTerm(astNode.Argument1), MasterExporter.ToTerm(astNode.Argument2));
}
}
/// <summary>
/// Handles the AST node visit.
/// </summary>
/// <param name="astNode">AST node.</param>
public override void Visit(NumCompGdAstNode astNode)
{
ExpressionData = new NumericCompareExpression(astNode.Operator, MasterExporter.ToNumericExpression(astNode.Argument1), MasterExporter.ToNumericExpression(astNode.Argument2));
}
/// <summary>
/// Handles the AST node visit.
/// </summary>
/// <param name="astNode">AST node.</param>
public override void Visit(CompOpSimpleDurationConstraintAstNode astNode)
{
ConstraintsData.Add(new CompareDurativeConstraint(astNode.DurationComparer, MasterExporter.ToNumericExpression(astNode.DurationArgument)));
}
