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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

NameDescription
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, http://www.digitalmars.com

License

Boost License 1.0