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Function std.uni.toDelegate

Builds a Trie with typically optimal speed-size trade-off and wraps it into a delegate of the following type: bool delegate(dchar ch).

auto toDelegate(Set) (
  Set set
if (isCodepointSet!Set);

Effectively this creates a 'tester' lambda suitable for algorithms like std.algorithm.find that take unary predicates.

See the Synopsis section for example.


Dmitry Olshansky


Boost License 1.0.