public override double GetValue(AbstractValue value)
{
return((value as RealValue).Value);
}
public override PhysicalLiteral GetValue(AbstractValue value)
{
return((value as PhysicalValue).Value);
}
public override int GetValue(AbstractValue value)
{
return((value as IntegerValue).Value);
}
public abstract T GetValue(AbstractValue value);
public override EnumerationLiteral GetValue(AbstractValue value)
{
return((value as EnumerationValue).Value);
}
/// <summary>
/// Создание контейнера по заданному типу
/// </summary>
/// <param name="si"></param>
/// <returns></returns>
public static AbstractValue CreateValue(ISubtypeIndication si)
{
if (si == VHDL.builtin.Standard.TIME)
{
return(new TIME_VALUE(0));
}
if (si is ResolvedSubtypeIndication)
{
AbstractValue res = CreateValue((si as ResolvedSubtypeIndication).BaseType);
res.Type.Constraints.Add(new ResolvedTypeConstraint(si as ResolvedSubtypeIndication));
return(res);
}
if (si is RangeSubtypeIndication)
{
AbstractValue res = CreateValue((si as RangeSubtypeIndication).BaseType);
res.Type.Constraints.Add(new RangeTypeConstraint(si as RangeSubtypeIndication));
return(res);
}
if (si is IndexSubtypeIndication)
{
ArrayValue res = CreateValue((si as IndexSubtypeIndication).BaseType) as ArrayValue;
res.Type.Constraints.Add(new IndexTypeConstraint(si as IndexSubtypeIndication));
return(res);
}
if (si is Subtype)
{
return(CreateValue((si as Subtype).SubtypeIndication));
}
if (si is IntegerType)
{
return(new IntegerValue(si as IntegerType));
}
if (si is RealType)
{
return(new RealValue(si as RealType));
}
if (si is EnumerationType)
{
EnumerationType en = si as EnumerationType;
switch (en.Identifier.ToLower())
{
case "std_logic": return(new STD_LOGIC_VALUE());
case "std_ulogic": return(new STD_LOGIC_VALUE());
case "bit": return(new BIT_VALUE());
case "character": return(new CHARACTER_VALUE());
default: return(new EnumerationValue(si as EnumerationType));
}
}
if (si is PhysicalType)
{
return(new PhysicalValue(si as PhysicalType));
}
if (si is UnconstrainedArray)
{
throw new Exception("Undefined bounds of array");
}
if (si is ConstrainedArray)
{
//ArrayValue val = new ArrayValue(si as ConstrainedArray, );
//return val;
}
if (si is RecordType)
{
return(new RecordValue(si as RecordType));
}
return(null);
}