internal static int BitDecodeResourceModelIndex(uint handle, int bitIndex)
{
var index = Bits.BitDecodeNoneable(handle, bitIndex, kResourceModelBitMask);
Contract.Assert(IsValidResourceModelIndex(index));
return(index);
}
internal static int BitDecodeLanguageIndex(uint handle, int bitIndex)
{
var index = Bits.BitDecodeNoneable(handle, bitIndex, kLanguageIndexBitMask);
Contract.Assert(IsValidLanguageIndex(index));
return(index);
}
internal static int BitDecodeIndex(uint handle, int bitIndex)
{
var index = Bits.BitDecodeNoneable(handle, bitIndex, kIndexBitMask);
Contract.Assert(index.IsNoneOrPositive());
return(index);
}
internal static int BitDecodeIndex(uint handle, int bitIndex)
{
var index = Bits.BitDecodeNoneable(handle, bitIndex, kIndexBitMask);
Contract.Assert(index.IsNoneOrPositive() && index < EngineRegistry.Engines.Count);
return(index);
}
/// <summary>Bit decode a value from this handle</summary>
/// <param name="value">Value decoded from this handle</param>
/// <param name="traits"></param>
public void DecodeNoneable64(out long value, Bitwise.BitFieldTraits traits)
{
Contract.Requires <ArgumentException>(!traits.IsEmpty);
value = (long)Bits.BitDecodeNoneable(mBits.u64, ref mBitIndex, traits.Bitmask64);
}
/// <summary>Bit decode a value from this handle</summary>
/// <param name="value">Value decoded from this handle</param>
/// <param name="bitMask">Masking value for <paramref name="value"/></param>
public void DecodeNoneable64(out long value, ulong bitMask)
{
Contract.Requires <ArgumentException>(bitMask != 0);
value = (long)Bits.BitDecodeNoneable(mBits.u64, ref mBitIndex, bitMask);
}
/// <summary>Bit decode a value from this handle</summary>
/// <param name="value">Value decoded from this handle</param>
/// <param name="traits"></param>
public void DecodeNoneable32(out int value, Bitwise.BitFieldTraits traits)
{
Contract.Requires <ArgumentException>(!traits.IsEmpty);
value = (int)Bits.BitDecodeNoneable(mBits.u64, ref mBitIndex, traits.Bitmask32);
}
/// <summary>Bit decode a value from this handle</summary>
/// <param name="value">Value decoded from this handle</param>
/// <param name="bitMask">Masking value for <paramref name="value"/></param>
public void DecodeNoneable32(out int value, uint bitMask)
{
Contract.Requires <ArgumentException>(bitMask != 0);
value = (int)Bits.BitDecodeNoneable(mBits.u64, ref mBitIndex, bitMask);
}