/// <summary>
/// Handles the AST node visit.
/// </summary>
/// <param name="astNode">AST node.</param>
public override void Visit(IdentifierTermAstNode astNode)
{
if (astNode.Name.Equals("total-time"))
{
ExpressionData = new MetricTotalTime();
}
else
{
ExpressionData = new MetricNumericFunction(astNode.Name);
}
}
/// <summary>
/// Handles the AST node visit.
/// </summary>
/// <param name="astNode">AST node.</param>
public override void Visit(IdentifierTermAstNode astNode)
{
if (MasterExporter.IsIdentifierTermObjectFunction(astNode))
{
TermData = new ObjectFunctionTerm(astNode.Name);
}
else if (MasterExporter.IsIdentifierTermVariable(astNode))
{
TermData = new VariableTerm(astNode.Name);
}
else
{
TermData = new ConstantTerm(astNode.Name);
}
}
// terms or numeric terms (derived from TermOrNumericAstNode)
public virtual void Visit(IdentifierTermAstNode node)
{
}
/// <summary>
/// Checks whether the given identifier term is a variable.
/// </summary>
/// <param name="termAstNode">AST node.</param>
/// <returns>True if the term is a variable. False otherwise.</returns>
public static bool IsIdentifierTermVariable(IdentifierTermAstNode termAstNode)
{
return(termAstNode.Name.StartsWith("?"));
}
/// <summary>
/// Checks whether the given identifier term is a numeric function.
/// </summary>
/// <param name="termAstNode">AST node.</param>
/// <returns>True if the term is a numeric function. False otherwise.</returns>
public static bool IsIdentifierTermNumericFunction(IdentifierTermAstNode termAstNode)
{
return(DomainContext.Functions.ContainsFunction(termAstNode.Name, 0, true));
}
/// <summary>
/// Checks whether the given identifier term is an object function.
/// </summary>
/// <param name="termAstNode">AST node.</param>
/// <returns>True if the term is an object function.</returns>
public static bool IsIdentifierTermObjectFunction(IdentifierTermAstNode termAstNode)
{
return(DomainContext.Functions.ContainsFunction(termAstNode.Name, 0, false));
}
/// <summary>
/// Handles the AST node visit.
/// </summary>
/// <param name="astNode">AST node.</param>
public override void Visit(IdentifierTermAstNode astNode)
{
ExpressionData = new NumericFunction(astNode.Name);
}
