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Function `dmd.root.speller.speller`

Looks for correct spelling. Looks a distance of up to two. This does an exhaustive search, so can potentially be very slow.


						
				auto speller(alias dg)
				(
				

				  const(char)[] seed
				

				)
				

				if (isSearchFunction!dg);

Parameters

Name	Description
seed	wrongly spelled word
dg	search delegate of the form `T delegate(const(char)[] p, out int cost)`

Returns

T.init = no correct spellings found, otherwise the value returned by dg() for first possible correct spelling

Authors

Walter Bright, https://www.digitalmars.com

License

Boost License 1.0