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make fuzzyMatchScore public static

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This commit is contained in:
Nat Quayle Nelson
2022-05-22 15:46:11 +00:00
parent 97b5271ec0
commit 69f37d33f9
1 changed files with 5 additions and 1 deletions
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6
src/kiss/FuzzyMap.hx
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@@ -21,6 +21,10 @@ abstract FuzzyMap<T>(StringMap<T>) from StringMap<T> to StringMap<T> {
}
static var threshold = 0.4;
public static function fuzzyMatchScore(key:String, fuzzySearchKey:String) {
return 1 - (key.toLowerCase().getLevenshteinDistance(fuzzySearchKey.toLowerCase()) / Math.max(key.length, fuzzySearchKey.length));
}
function bestMatch(fuzzySearchKey:String, ?throwIfNone=true):String {
if (this.exists(fuzzySearchKey)) return fuzzySearchKey;
@@ -28,7 +32,7 @@ abstract FuzzyMap<T>(StringMap<T>) from StringMap<T> to StringMap<T> {
var bestKey = null;
for (key in this.keys()) {
var score = 1 - (key.toLowerCase().getLevenshteinDistance(fuzzySearchKey.toLowerCase()) / Math.max(key.length, fuzzySearchKey.length));
var score = fuzzyMatchScore(key, fuzzySearchKey);
if (score > bestScore) {
bestScore = score;
bestKey = key;