public static string GetRealLiteralOperand(RealLiteral expression, VHDLCompilerInterface compiler)
{
string value = expression.RealValue.ToString(CultureInfo.InvariantCulture);
NewStatementTemplate template = new NewStatementTemplate("VHDLFloatingPointValue", value);
return(template.TransformText());
}
public static string GetPhysicalLiteralOperand(PhysicalLiteral expression, VHDLCompilerInterface compiler)
{
string unitName = string.Format("\"{0}\"", expression.Unit);
Int64 val = (expression.Value as IntegerLiteral).IntegerValue;
string physType = compiler.TypeDictionary[expression.GetPhysicalType()];
NewStatementTemplate template = new NewStatementTemplate(physType, val, unitName);
return(template.TransformText());
}
public string GetScheduledEvent(VHDLCompilerInterface compiler, VHDL.WaveformElement wfe)
{
string value = VHDLOperandGenerator.GetOperand(wfe.Value, compiler);
string after = VHDLOperandGenerator.GetOperand(wfe.After, compiler);
NewStatementTemplate template = new NewStatementTemplate("ScheduledEvent", value, after);
return(template.TransformText());
}
public static string GetOperand(Expression expression, VHDLCompilerInterface compiler, bool GenerateGetOperandFunction = true)
{
if (expression is Aggregate)
{
throw new NotImplementedException();
}
if (expression is Abs)
{
throw new NotImplementedException();
}
if (expression is Plus)
{
return(GetPlusOperand(expression as Plus, compiler));
}
if (expression is Minus)
{
return(GetMinusOperand(expression as Minus, compiler));
}
if (expression is Not)
{
return(GetNotOperand(expression as Not, compiler));
}
if (expression is TypeConversion)
{
throw new NotImplementedException();
}
if (expression is FunctionCall)
{
throw new NotImplementedException();
}
if (expression is Aggregate)
{
throw new NotImplementedException();
}
if (expression is QualifiedExpression)
{
throw new NotImplementedException();
}
if (expression is QualifiedExpressionAllocator)
{
throw new NotImplementedException();
}
if (expression is Parentheses)
{
return(GetParenthesesOperand(expression as Parentheses, compiler));
}
if (expression is SubtypeIndicationAllocator)
{
throw new NotImplementedException();
}
if (expression is Mod)
{
return(GetModOperand(expression as Mod, compiler));
}
if (expression is Rem)
{
throw new NotImplementedException();
}
if (expression is Divide)
{
return(GetDivideOperand(expression as Divide, compiler));
}
if (expression is Multiply)
{
return(GetMultiplyOperand(expression as Multiply, compiler));
}
if (expression is Pow)
{
throw new NotImplementedException();
}
if (expression is Ror)
{
throw new NotImplementedException();
}
if (expression is Sla)
{
throw new NotImplementedException();
}
if (expression is Sll)
{
throw new NotImplementedException();
}
if (expression is Rol)
{
throw new NotImplementedException();
}
if (expression is Add)
{
return(GetPlusOperand(expression as Add, compiler));
}
if (expression is Concatenate)
{
throw new NotImplementedException();
}
if (expression is Subtract)
{
return(GetMinusOperand(expression as Subtract, compiler));
}
if (expression is Nand)
{
throw new NotImplementedException();
}
if (expression is Xnor)
{
throw new NotImplementedException();
}
if (expression is Nor)
{
throw new NotImplementedException();
}
if (expression is And)
{
throw new NotImplementedException();
}
if (expression is Or)
{
throw new NotImplementedException();
}
if (expression is Equals)
{
return(GetEqualsOperand(expression as Equals, compiler));
}
if (expression is NotEquals)
{
return(GetNotEqualsOperand(expression as NotEquals, compiler));
}
if (expression is GreaterThan)
{
return(GetGreaterThanOperand(expression as GreaterThan, compiler));
}
if (expression is GreaterEquals)
{
return(GetGreaterEqualsOperand(expression as GreaterEquals, compiler));
}
if (expression is LessEquals)
{
return(GetLessEqualsOperand(expression as LessEquals, compiler));
}
if (expression is LessThan)
{
return(GetLessThanOperand(expression as LessThan, compiler));
}
if (expression is SelectedName)
{
return(GetRecordOperand(expression as SelectedName, compiler, GenerateGetOperandFunction));
}
if (expression is IntegerLiteral)
{
return(GetDecimalLiteralOperand(expression as IntegerLiteral, compiler));
}
if (expression is RealLiteral)
{
return(GetRealLiteralOperand(expression as RealLiteral, compiler));
}
if (expression is CharacterLiteral)
{
throw new NotImplementedException();
}
if (expression is VHDL.type.EnumerationType.CharacterEnumerationLiteral)
{
VHDL.type.EnumerationType.CharacterEnumerationLiteral character_literal = expression as VHDL.type.EnumerationType.CharacterEnumerationLiteral;
string exp_type = compiler.TypeDictionary[expression.Type];
string value = string.Format("{0}_Enum.item_{1}", exp_type, character_literal.getLiteral());
NewStatementTemplate template = new NewStatementTemplate(exp_type, value);
return(template.TransformText());
}
if (expression is PhysicalLiteral)
{
return(GetPhysicalLiteralOperand(expression as PhysicalLiteral, compiler));
}
if (expression is VHDL.type.EnumerationType.IdentifierEnumerationLiteral)
{
return(GetIdentifierEnumerationLiteralOperand(expression as VHDL.type.EnumerationType.IdentifierEnumerationLiteral, compiler));
}
if (expression is Name)
{
var refObj = ((expression as Name).Referenced as VhdlObject);
if (refObj != null)
{
return(GetObjectOperand(refObj, compiler, GenerateGetOperandFunction));
}
}
throw new NotImplementedException();
}
