public static string GenerateIntegerType(VHDLCompilerInterface compiler, VHDL.type.IntegerType typeDeclaration)
{
string typeName = typeDeclaration.Identifier;
Int64 rangeLeft = ((typeDeclaration.Range as VHDL.Range).From as VHDL.literal.IntegerLiteral).IntegerValue;
Int64 rangeRight = ((typeDeclaration.Range as VHDL.Range).To as VHDL.literal.IntegerLiteral).IntegerValue;
RangeDirection rangeRirection = ((typeDeclaration.Range as VHDL.Range).Direction == VHDL.Range.RangeDirection.TO) ? RangeDirection.To : RangeDirection.DownTo;
IntegerTypeTemplate template = new IntegerTypeTemplate(typeName, rangeLeft, rangeRight, rangeRirection);
string text = template.TransformText();
compiler.TypeRangeDictionary.AddItem(typeDeclaration, "IntegerRange", template.RangeLeft, template.RangeRight, template.Direction);
return(text);
}
public override void Observe(VHDLCompilerInterface compiler)
{
compiler.TypeDictionary.AddItem(type, type.Identifier);
if (BuiltInTypesDictionary.ContainsBuiltInType(type))
{
return;
}
if (type is VHDL.type.IntegerType)
{
VHDL.type.IntegerType intType = type as VHDL.type.IntegerType;
ObserveIntegerType(compiler, intType);
return;
}
if (type is VHDL.type.RealType)
{
VHDL.type.RealType realType = type as VHDL.type.RealType;
ObserveFloatingPointType(compiler, realType);
return;
}
if (type is VHDL.type.EnumerationType)
{
VHDL.type.EnumerationType enumType = type as VHDL.type.EnumerationType;
ObserveEnumerationType(compiler, enumType);
return;
}
if (type is VHDL.type.PhysicalType)
{
VHDL.type.PhysicalType physType = type as VHDL.type.PhysicalType;
ObserveEnumerationType(compiler, physType);
return;
}
}
public void ObserveIntegerType(VHDLCompilerInterface compiler, VHDL.type.IntegerType intType)
{
string code = IntegerTypeGeneratorHelper.GenerateIntegerType(compiler, intType);
compiler.SaveCode(code, intType.Identifier);
}
/// <summary>
/// Конструктор
/// </summary>
/// <param name="type"></param>
public IntegerValue(VHDL.type.IntegerType type)
: base(type)
{
this._value = 0;
}
/// <summary>
/// Конструктор
/// </summary>
/// <param name="type"></param>
public IntegerValue(VHDL.type.IntegerType type, int value)
: base(type)
{
this._value = value;
}