TokenTypeIds.cs

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namespace System.Reflection.Metadata.Ecma335;
 
internal static class TokenTypeIds
{
    internal const uint Module = 0u;
 
    internal const uint TypeRef = 16777216u;
 
    internal const uint TypeDef = 33554432u;
 
    internal const uint FieldDef = 67108864u;
 
    internal const uint MethodDef = 100663296u;
 
    internal const uint ParamDef = 134217728u;
 
    internal const uint InterfaceImpl = 150994944u;
 
    internal const uint MemberRef = 167772160u;
 
    internal const uint Constant = 184549376u;
 
    internal const uint CustomAttribute = 201326592u;
 
    internal const uint DeclSecurity = 234881024u;
 
    internal const uint Signature = 285212672u;
 
    internal const uint EventMap = 301989888u;
 
    internal const uint Event = 335544320u;
 
    internal const uint PropertyMap = 352321536u;
 
    internal const uint Property = 385875968u;
 
    internal const uint MethodSemantics = 402653184u;
 
    internal const uint MethodImpl = 419430400u;
 
    internal const uint ModuleRef = 436207616u;
 
    internal const uint TypeSpec = 452984832u;
 
    internal const uint Assembly = 536870912u;
 
    internal const uint AssemblyRef = 587202560u;
 
    internal const uint File = 637534208u;
 
    internal const uint ExportedType = 654311424u;
 
    internal const uint ManifestResource = 671088640u;
 
    internal const uint NestedClass = 687865856u;
 
    internal const uint GenericParam = 704643072u;
 
    internal const uint MethodSpec = 721420288u;
 
    internal const uint GenericParamConstraint = 738197504u;
 
    internal const uint Document = 805306368u;
 
    internal const uint MethodDebugInformation = 822083584u;
 
    internal const uint LocalScope = 838860800u;
 
    internal const uint LocalVariable = 855638016u;
 
    internal const uint LocalConstant = 872415232u;
 
    internal const uint ImportScope = 889192448u;
 
    internal const uint AsyncMethod = 905969664u;
 
    internal const uint CustomDebugInformation = 922746880u;
 
    internal const uint UserString = 1879048192u;
 
    internal const int RowIdBitCount = 24;
 
    internal const uint RIDMask = 16777215u;
 
    internal const uint TypeMask = 2130706432u;
 
    internal const uint VirtualBit = 2147483648u;
 
    internal static bool IsEntityOrUserStringToken(uint vToken)
    {
        return (vToken & 0x7F000000) <= 1879048192;
    }
 
    internal static bool IsEntityToken(uint vToken)
    {
        return (vToken & 0x7F000000) < 1879048192;
    }
 
    internal static bool IsValidRowId(uint rowId)
    {
        return (rowId & 0xFF000000u) == 0;
    }
 
    internal static bool IsValidRowId(int rowId)
    {
        return (rowId & 0xFF000000u) == 0;
    }
}