public Constant DepositBits(Constant newBits, int bitOffset)
{
if (bitOffset < 0 || newBits.DataType.BitSize + bitOffset > this.DataType.BitSize)
{
throw new ArgumentException();
}
if (!newBits.IsValid)
{
return(InvalidConstant.Create(this.DataType));
}
return(DoDepositBits(newBits, bitOffset));
}
public static InvalidConstant Create(DataType dt)
{
lock (cacheLock)
{
if (!cache.TryGetValue(dt, out var ic))
{
ic = new InvalidConstant(dt);
cache.Add(dt, ic);
}
return(ic);
}
}
public static Constant Create(DataType dt, double value)
{
var pt = PrimitiveType.Create(Domain.Real, dt.BitSize);
switch (dt.BitSize)
{
case 16: return(new ConstantReal16(pt, value));
case 32: return(new ConstantReal32(pt, (float)value));
case 48: return(new ConstantReal64(pt, value));
case 64: return(new ConstantReal64(pt, value));
}
// Unsupported floating point constant sizes cannot be represented yet.
return(InvalidConstant.Create(dt));
}