ddmd.root.speller - D Programming Language
Description: D Programming Language
Keywords: D programming language

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# ddmd.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

bool `combineSpellerResult`(ref void* `p`, ref int `cost`, void* `np`, int `ncost`);
  combine a new result from the spell checker to find the one with the closest symbol with respect to the `cost` defined by the search function Input/Output: `p` best found spelling (NULL if none found yet) `cost` `cost` of `p` (INT_MAX if none found yet)

  Input: `np` new found spelling (NULL if none found) `ncost` `cost` of `np` if non-NULL

  Returns:
  `true` if the `cost` is less or equal 0 `false` otherwise
void* `speller`(const(char)* `seed`, scope dg_speller_t `dg`, const(char)* `charset`);
  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.

  Input: `seed` wrongly spelled word `dg` search delegate `charset` character set

  Returns:
  NULL no correct spellings found void* value returned by `dg`() for first possible correct spelling

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