private static IntPtr GetNormalizer(UNormalizationMode mode)
{
ErrorCode errorCode;
var ret = NativeMethods.unorm2_getInstance(IntPtr.Zero,
(mode == UNormalizationMode.UNORM_NFC || mode == UNormalizationMode.UNORM_NFD) ? "nfc" : "nfkc",
(mode == UNormalizationMode.UNORM_NFC || mode == UNormalizationMode.UNORM_NFKC) ?
UNormalization2Mode.UNORM2_COMPOSE : UNormalization2Mode.UNORM2_DECOMPOSE,
out errorCode);
if (errorCode != ErrorCode.NoErrors)
{
throw new Exception("Normalizer.Normalize() failed with code " + errorCode);
}
return(ret);
}
