1 files changed, 0 insertions, 126 deletions
diff --git a/ext/bg/deinflector.js b/ext/bg/deinflector.js
deleted file mode 100644
index 03f9d40a..00000000
--- a/ext/bg/deinflector.js
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2016  Alex Yatskov <alex@foosoft.net>
- * Author: Alex Yatskov <alex@foosoft.net>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-class Deinflection {
-    constructor(term, tags=[], rule='') {
-        this.children = [];
-        this.term     = term;
-        this.tags     = tags;
-        this.rule     = rule;
-    }
-
-    validate(validator) {
-        for (const tags of validator(this.term)) {
-            if (this.tags.length === 0) {
-                return true;
-            }
-
-            for (const tag of this.tags) {
-                if (this.searchTags(tag, tags)) {
-                    return true;
-                }
-            }
-        }
-
-        return false;
-    }
-
-    deinflect(validator, rules) {
-        if (this.validate(validator)) {
-            const child = new Deinflection(this.term);
-            this.children.push(child);
-        }
-
-        for (const rule in rules) {
-            const variants = rules[rule];
-            for (const v of variants) {
-                let allowed = this.tags.length === 0;
-                for (const tag of this.tags) {
-                    if (this.searchTags(tag, v.tagsIn)) {
-                        allowed = true;
-                        break;
-                    }
-                }
-
-                if (!allowed || !this.term.endsWith(v.kanaIn)) {
-                    continue;
-                }
-
-                const term = this.term.slice(0, -v.kanaIn.length) + v.kanaOut;
-                const child = new Deinflection(term, v.tagsOut, rule);
-                if (child.deinflect(validator, rules)) {
-                    this.children.push(child);
-                }
-            }
-        }
-
-        return this.children.length > 0;
-    }
-
-    searchTags(tag, tags) {
-        for (const t of tags) {
-            const re = new RegExp(tag);
-            if (re.test(t)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    gather() {
-        if (this.children.length === 0) {
-            return [{root: this.term, rules: []}];
-        }
-
-        const paths = [];
-        for (const child of this.children) {
-            for (const path of child.gather()) {
-                if (this.rule.length > 0) {
-                    path.rules.push(this.rule);
-                }
-
-                path.source = this.term;
-                paths.push(path);
-            }
-        }
-
-        return paths;
-    }
-}
-
-
-class Deinflector {
-    constructor() {
-        this.rules = {};
-    }
-
-    setRules(rules) {
-        this.rules = rules;
-    }
-
-    deinflect(term, validator) {
-        const node = new Deinflection(term);
-        if (node.deinflect(validator, this.rules)) {
-            return node.gather();
-        }
-
-        return null;
-    }
-}