dmd.root.speller

Compiler implementation of the D programming language http://dlang.org

Authors:

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

License:

Boost License 1.0

Source

root/speller.d

Documentation

https://dlang.org/phobos/dmd_root_speller.html

Coverage

https://codecov.io/gh/dlang/dmd/src/master/src/dmd/root/speller.d

auto speller(alias dg)(const(char)[] seed)
Constraints: 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