public void TestFunctionPointerTypes()
{
DefType intType = _context.GetWellKnownType(WellKnownType.Int32);
DefType objectType = _context.GetWellKnownType(WellKnownType.Object);
int expHashInt = TypeHashingAlgorithms.ComputeNameHashCode("System.Int32");
int expHashObject = TypeHashingAlgorithms.ComputeNameHashCode("System.Object");
int expHashFnPtr = TypeHashingAlgorithms.ComputeMethodSignatureHashCode(expHashInt, new[] { expHashObject });
MethodSignature fnPtrSig = new MethodSignature(MethodSignatureFlags.None, 0, intType, new TypeDesc[] { objectType });
var fnPtrType = _context.GetFunctionPointerType(fnPtrSig);
Assert.Equal(expHashFnPtr, fnPtrType.GetHashCode());
}