public void CompareTokens() { Assert.True(TokenTypeIds.CompareTokens(0x02000001, 0x02000002) < 0); Assert.True(TokenTypeIds.CompareTokens(0x02000002, 0x02000001) > 0); Assert.True(TokenTypeIds.CompareTokens(0x02000001, 0x02000001) == 0); // token type is ignored Assert.True(TokenTypeIds.CompareTokens(0x20000001, 0x21000002) < 0); // virtual tokens follow non-virtual: Assert.True(TokenTypeIds.CompareTokens(0x82000001, 0x02000002) > 0); Assert.True(TokenTypeIds.CompareTokens(0x02000002, 0x82000001) < 0); Assert.True(TokenTypeIds.CompareTokens(0x82000001, 0x82000001) == 0); // make sure we won't overflow for extreme values: Assert.True(TokenTypeIds.CompareTokens(0xffffffff, 0) > 0); Assert.True(TokenTypeIds.CompareTokens(0, 0xffffffff) < 0); Assert.True(TokenTypeIds.CompareTokens(0xfffffffe, 0xffffffff) < 0); Assert.True(TokenTypeIds.CompareTokens(0xffffffff, 0xfffffffe) > 0); Assert.True(TokenTypeIds.CompareTokens(0xffffffff, 0xffffffff) == 0); }
public int Compare(Handle x, Handle y) { return(TokenTypeIds.CompareTokens(x.value, y.value)); }