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dmd.root.speller

Try to detect typos in identifiers.
Authors:
auto speller(alias dg)(const(char)[] seed)
if (isSearchFunction!dg);
Looks for correct spelling. Currently only looks a 'distance' of one from the seed[]. This does an exhaustive search, so can potentially be very slow.
Parameters:
const(char)[] seed wrongly spelled word
dg search delegate
Returns:
null = no correct spellings found, otherwise the value returned by dg() for first possible correct spelling