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Function std.uni.allowedIn

Tests if dchar ch is always allowed (Quick_Check=YES) in normalization form norm.

bool allowedIn(NormalizationForm norm) (
  dchar ch
);

Example

// e.g. Cyrillic is always allowed, so is ASCII
assert(allowedIn!NFC('я'));
assert(allowedIn!NFD('я'));
assert(allowedIn!NFKC('я'));
assert(allowedIn!NFKD('я'));
assert(allowedIn!NFC('Z'));
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Authors

Dmitry Olshansky

License

Boost License 1.0.