1 files changed, 0 insertions, 137 deletions
diff --git a/language/japanese.ts b/language/japanese.ts
deleted file mode 100644
index c0ad825..0000000
--- a/language/japanese.ts
+++ /dev/null
@@ -1,137 +0,0 @@
-import { UnicodeRange } from "../util/string.ts";
-
-enum StringOnlyReturnValue {
-	TallyAdd,
-	TallyIgnore,
-	TallyStop,
-}
-
-export default class JapaneseString extends String {
-	/** @summary check tally for allowed scripts (internal use only) */
-	private stringOnly(check: (key: string, val: number) => StringOnlyReturnValue): boolean {
-		var tally = this.rangeTally();
-		var ok = false;
-		for (var [key, val] of Object.entries(tally)) {
-			switch(check(key, val)) {
-				case StringOnlyReturnValue.TallyAdd: {
-					ok = true;
-					break;
-				}
-				case StringOnlyReturnValue.TallyIgnore: { break; }
-				case StringOnlyReturnValue.TallyStop: { return false; }
-			}
-		}
-		return ok;
-	}
-
-	/**
-	 * @summary check if string is hiragana only
-	 *
-	 * @argument strict  don't allow ascii whitespace and punctuation (default: false)
-	 *
-	 * return `true` if at least one hiragana character is in string, and no other
-	 * unicode ranges are found. ascii whitespace and punctuation is still allowed,
-	 * but not counted as hiragana. this behavior can be turned off by setting
-	 * `strict` to true
-	 */
-	hiraganaOnly(strict = false) {
-		return this.stringOnly((key, val) => {
-			if (key == UnicodeRange.JapaneseHiragana)
-				return StringOnlyReturnValue.TallyAdd; // count hiragana characters
-			else if (!strict && key.startsWith("any-"))
-				return StringOnlyReturnValue.TallyIgnore; // allow any- (ascii whitespace and punctuation)
-			else if (val > 0)
-				return StringOnlyReturnValue.TallyStop; // don't allow any other ranges
-			return StringOnlyReturnValue.TallyIgnore;
-		});
-	}
-
-	/**
-	 * @summary check if string is katakana only
-	 *
-	 * @argument strict  don't allow ascii whitespace and punctuation (default: false)
-	 *
-	 * return `true` if at least one katakana character is in string, and no other
-	 * unicode ranges are found. ascii whitespace and punctuation is still allowed,
-	 * but not counted as katakana. this behavior can be turned off by setting
-	 * `strict` to true
-	 */
-	katakanaOnly(strict = false) {
-		return this.stringOnly((key, val) => {
-			if (key == UnicodeRange.JapaneseKatakana)
-				return StringOnlyReturnValue.TallyAdd; // count katakana characters
-			else if (!strict && key.startsWith("any-"))
-				return StringOnlyReturnValue.TallyIgnore; // allow any- (ascii whitespace and punctuation)
-			else if (val > 0)
-				return StringOnlyReturnValue.TallyStop; // don't allow any other ranges
-			return StringOnlyReturnValue.TallyIgnore;
-		});
-	}
-
-	/**
-	 * @summary check if string is kanji only
-	 *
-	 * @argument strict  don't allow ascii whitespace and punctuation (default: false)
-	 *
-	 * return `true` if at least one kanji character is in string, and no other
-	 * unicode ranges are found. ascii whitespace and punctuation is still allowed,
-	 * but not counted as kanji. this behavior can be turned off by setting
-	 * `strict` to true
-	 */
-	kanjiOnly(strict = false) {
-		return this.stringOnly((key, val) => {
-			if (key == UnicodeRange.JapaneseKanji)
-				return StringOnlyReturnValue.TallyAdd; // count kanji characters
-			else if (!strict && key.startsWith("any-"))
-				return StringOnlyReturnValue.TallyIgnore; // allow any- (ascii whitespace and punctuation)
-			else if (val > 0)
-				return StringOnlyReturnValue.TallyStop; // don't allow any other ranges
-			return StringOnlyReturnValue.TallyIgnore;
-		});
-	}
-
-	/**
-	 * @summary check if string is kana only
-	 *
-	 * @argument strict  don't allow ascii whitespace and punctuation (default: false)
-	 *
-	 * return `true` if at least one kana character is in string, and no other
-	 * unicode ranges are found. ascii whitespace and punctuation is still allowed,
-	 * but not counted as kana. this behavior can be turned off by setting `strict`
-	 * to true
-	 */
-	kanaOnly(strict = false) {
-		return this.stringOnly((key, val) => {
-			if (key == UnicodeRange.JapaneseHiragana || key == UnicodeRange.JapaneseKatakana)
-				return StringOnlyReturnValue.TallyAdd; // count kana characters
-			else if (!strict && key.startsWith("any-"))
-				return StringOnlyReturnValue.TallyIgnore; // allow any- (ascii whitespace and punctuation)
-			else if (val > 0)
-				return StringOnlyReturnValue.TallyStop; // don't allow any other ranges
-			return StringOnlyReturnValue.TallyIgnore;
-		});
-	}
-
-	/**
-	 * @summary check if string is japanese only
-	 *
-	 * @argument strict  don't allow ascii whitespace and punctuation (default: false)
-	 *
-	 * return `true` if at least one japanese character is in string, and no other
-	 * unicode ranges are found. ascii whitespace and punctuation is still allowed,
-	 * but not counted as japanese. this behavior can be turned off by setting
-	 * `strict` to true
-	 */
-	japaneseOnly(strict = false) {
-		return this.stringOnly((key, val) => {
-			if (key.startsWith("jp-"))
-				return StringOnlyReturnValue.TallyAdd; // count japanese characters
-			else if (!strict && key.startsWith("any-"))
-				return StringOnlyReturnValue.TallyIgnore; // allow any- (ascii whitespace and punctuation)
-			else if (val > 0)
-				return StringOnlyReturnValue.TallyStop; // don't allow any other ranges
-			return StringOnlyReturnValue.TallyIgnore;
-		});
-	}
-}
-