| public static IsFixedPointNumeric ( Object obj ) : bool | ||
| obj | Object | The object to check |
| return | bool | |
private Range LinearRange(object value)
{
if (Amount is double || value is double)
{
var amount = Convert.ToDouble(Amount);
var v = Convert.ToDouble(value);
return(new Range(v - amount, v + amount));
}
if (Amount is float || value is float)
{
var amount = Convert.ToSingle(Amount);
var v = Convert.ToSingle(value);
return(new Range(v - amount, v + amount));
}
if (Amount is decimal || value is decimal)
{
var amount = Convert.ToDecimal(Amount);
var v = Convert.ToDecimal(value);
return(new Range(v - amount, v + amount));
}
if (Amount is ulong || value is ulong)
{
var amount = Convert.ToUInt64(Amount);
var v = Convert.ToUInt64(value);
return(new Range(v - amount, v + amount));
}
if (Amount is long || value is long)
{
var amount = Convert.ToInt64(Amount);
var v = Convert.ToInt64(value);
return(new Range(v - amount, v + amount));
}
if (Amount is uint || value is uint)
{
var amount = Convert.ToUInt32(Amount);
var v = Convert.ToUInt32(value);
return(new Range(v - amount, v + amount));
}
if (Numerics.IsFixedPointNumeric(Amount) && Numerics.IsFixedPointNumeric(value))
{
var amount = Convert.ToInt32(Amount);
var v = Convert.ToInt32(value);
return(new Range(v - amount, v + amount));
}
throw new InvalidOperationException("Cannot create range for a non-numeric value");
}
public void FailsOnDecimalIsPartOfIsFixedPointNumericMethod()
{
Assert.IsFalse(Numerics.IsFixedPointNumeric(1000m));
}