mirror of
https://github.com/idanoo/m2.nz.git
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451 lines
15 KiB
JavaScript
451 lines
15 KiB
JavaScript
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/*!
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* Lunr languages, `Dutch` language
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* https://github.com/MihaiValentin/lunr-languages
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*
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* Copyright 2014, Mihai Valentin
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* http://www.mozilla.org/MPL/
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*/
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/*!
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* based on
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* Snowball JavaScript Library v0.3
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* http://code.google.com/p/urim/
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* http://snowball.tartarus.org/
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*
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* Copyright 2010, Oleg Mazko
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* http://www.mozilla.org/MPL/
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*/
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/**
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* export the module via AMD, CommonJS or as a browser global
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* Export code from https://github.com/umdjs/umd/blob/master/returnExports.js
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*/
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(function(root, factory) {
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if (typeof define === 'function' && define.amd) {
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// AMD. Register as an anonymous module.
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define(factory)
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} else if (typeof exports === 'object') {
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/**
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* Node. Does not work with strict CommonJS, but
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* only CommonJS-like environments that support module.exports,
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* like Node.
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*/
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module.exports = factory()
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} else {
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// Browser globals (root is window)
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factory()(root.lunr);
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}
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}(this, function() {
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/**
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* Just return a value to define the module export.
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* This example returns an object, but the module
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* can return a function as the exported value.
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*/
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return function(lunr) {
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/* throw error if lunr is not yet included */
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if ('undefined' === typeof lunr) {
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throw new Error('Lunr is not present. Please include / require Lunr before this script.');
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}
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/* throw error if lunr stemmer support is not yet included */
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if ('undefined' === typeof lunr.stemmerSupport) {
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throw new Error('Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.');
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}
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console.warn("[Lunr Languages] Please use the \"nl\" instead of the \"du\". The \"nl\" code is the standard code for Dutch language, and \"du\" will be removed in the next major versions.");
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/* register specific locale function */
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lunr.du = function() {
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this.pipeline.reset();
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this.pipeline.add(
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lunr.du.trimmer,
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lunr.du.stopWordFilter,
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lunr.du.stemmer
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);
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// for lunr version 2
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// this is necessary so that every searched word is also stemmed before
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// in lunr <= 1 this is not needed, as it is done using the normal pipeline
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if (this.searchPipeline) {
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this.searchPipeline.reset();
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this.searchPipeline.add(lunr.du.stemmer)
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}
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};
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/* lunr trimmer function */
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lunr.du.wordCharacters = "A-Za-z\xAA\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02B8\u02E0-\u02E4\u1D00-\u1D25\u1D2C-\u1D5C\u1D62-\u1D65\u1D6B-\u1D77\u1D79-\u1DBE\u1E00-\u1EFF\u2071\u207F\u2090-\u209C\u212A\u212B\u2132\u214E\u2160-\u2188\u2C60-\u2C7F\uA722-\uA787\uA78B-\uA7AD\uA7B0-\uA7B7\uA7F7-\uA7FF\uAB30-\uAB5A\uAB5C-\uAB64\uFB00-\uFB06\uFF21-\uFF3A\uFF41-\uFF5A";
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lunr.du.trimmer = lunr.trimmerSupport.generateTrimmer(lunr.du.wordCharacters);
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lunr.Pipeline.registerFunction(lunr.du.trimmer, 'trimmer-du');
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/* lunr stemmer function */
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lunr.du.stemmer = (function() {
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/* create the wrapped stemmer object */
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var Among = lunr.stemmerSupport.Among,
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SnowballProgram = lunr.stemmerSupport.SnowballProgram,
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st = new function DutchStemmer() {
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var a_0 = [new Among("", -1, 6), new Among("\u00E1", 0, 1),
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new Among("\u00E4", 0, 1), new Among("\u00E9", 0, 2),
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new Among("\u00EB", 0, 2), new Among("\u00ED", 0, 3),
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new Among("\u00EF", 0, 3), new Among("\u00F3", 0, 4),
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new Among("\u00F6", 0, 4), new Among("\u00FA", 0, 5),
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new Among("\u00FC", 0, 5)
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],
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a_1 = [new Among("", -1, 3),
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new Among("I", 0, 2), new Among("Y", 0, 1)
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],
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a_2 = [
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new Among("dd", -1, -1), new Among("kk", -1, -1),
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new Among("tt", -1, -1)
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],
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a_3 = [new Among("ene", -1, 2),
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new Among("se", -1, 3), new Among("en", -1, 2),
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new Among("heden", 2, 1), new Among("s", -1, 3)
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],
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a_4 = [
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new Among("end", -1, 1), new Among("ig", -1, 2),
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new Among("ing", -1, 1), new Among("lijk", -1, 3),
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new Among("baar", -1, 4), new Among("bar", -1, 5)
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],
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a_5 = [
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new Among("aa", -1, -1), new Among("ee", -1, -1),
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new Among("oo", -1, -1), new Among("uu", -1, -1)
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],
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g_v = [17, 65,
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16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128
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],
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g_v_I = [1, 0, 0,
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17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128
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],
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g_v_j = [
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17, 67, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128
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],
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I_p2, I_p1, B_e_found, sbp = new SnowballProgram();
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this.setCurrent = function(word) {
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sbp.setCurrent(word);
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};
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this.getCurrent = function() {
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return sbp.getCurrent();
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};
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function r_prelude() {
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var among_var, v_1 = sbp.cursor,
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v_2, v_3;
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while (true) {
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sbp.bra = sbp.cursor;
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among_var = sbp.find_among(a_0, 11);
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if (among_var) {
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sbp.ket = sbp.cursor;
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switch (among_var) {
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case 1:
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sbp.slice_from("a");
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continue;
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case 2:
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sbp.slice_from("e");
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continue;
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case 3:
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sbp.slice_from("i");
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continue;
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case 4:
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sbp.slice_from("o");
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continue;
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case 5:
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sbp.slice_from("u");
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continue;
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case 6:
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if (sbp.cursor >= sbp.limit)
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break;
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sbp.cursor++;
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continue;
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}
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}
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break;
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}
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sbp.cursor = v_1;
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sbp.bra = v_1;
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if (sbp.eq_s(1, "y")) {
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sbp.ket = sbp.cursor;
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sbp.slice_from("Y");
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} else
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sbp.cursor = v_1;
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while (true) {
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v_2 = sbp.cursor;
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if (sbp.in_grouping(g_v, 97, 232)) {
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v_3 = sbp.cursor;
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sbp.bra = v_3;
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if (sbp.eq_s(1, "i")) {
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sbp.ket = sbp.cursor;
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if (sbp.in_grouping(g_v, 97, 232)) {
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sbp.slice_from("I");
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sbp.cursor = v_2;
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}
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} else {
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sbp.cursor = v_3;
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if (sbp.eq_s(1, "y")) {
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sbp.ket = sbp.cursor;
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sbp.slice_from("Y");
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sbp.cursor = v_2;
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} else if (habr1(v_2))
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break;
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}
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} else if (habr1(v_2))
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break;
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}
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}
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function habr1(v_1) {
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sbp.cursor = v_1;
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if (v_1 >= sbp.limit)
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return true;
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sbp.cursor++;
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return false;
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}
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function r_mark_regions() {
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I_p1 = sbp.limit;
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I_p2 = I_p1;
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if (!habr2()) {
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I_p1 = sbp.cursor;
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if (I_p1 < 3)
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I_p1 = 3;
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if (!habr2())
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I_p2 = sbp.cursor;
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}
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}
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function habr2() {
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while (!sbp.in_grouping(g_v, 97, 232)) {
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if (sbp.cursor >= sbp.limit)
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return true;
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sbp.cursor++;
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}
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while (!sbp.out_grouping(g_v, 97, 232)) {
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if (sbp.cursor >= sbp.limit)
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return true;
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sbp.cursor++;
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}
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return false;
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}
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function r_postlude() {
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var among_var;
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while (true) {
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sbp.bra = sbp.cursor;
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among_var = sbp.find_among(a_1, 3);
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if (among_var) {
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sbp.ket = sbp.cursor;
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switch (among_var) {
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case 1:
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sbp.slice_from("y");
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break;
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case 2:
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sbp.slice_from("i");
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break;
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case 3:
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if (sbp.cursor >= sbp.limit)
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return;
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sbp.cursor++;
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break;
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}
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}
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}
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}
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function r_R1() {
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return I_p1 <= sbp.cursor;
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}
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function r_R2() {
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return I_p2 <= sbp.cursor;
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}
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function r_undouble() {
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var v_1 = sbp.limit - sbp.cursor;
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if (sbp.find_among_b(a_2, 3)) {
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sbp.cursor = sbp.limit - v_1;
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sbp.ket = sbp.cursor;
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if (sbp.cursor > sbp.limit_backward) {
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sbp.cursor--;
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sbp.bra = sbp.cursor;
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sbp.slice_del();
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}
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}
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}
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function r_e_ending() {
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var v_1;
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B_e_found = false;
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sbp.ket = sbp.cursor;
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if (sbp.eq_s_b(1, "e")) {
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sbp.bra = sbp.cursor;
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if (r_R1()) {
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v_1 = sbp.limit - sbp.cursor;
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if (sbp.out_grouping_b(g_v, 97, 232)) {
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sbp.cursor = sbp.limit - v_1;
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sbp.slice_del();
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B_e_found = true;
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r_undouble();
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}
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}
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}
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}
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function r_en_ending() {
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var v_1;
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if (r_R1()) {
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v_1 = sbp.limit - sbp.cursor;
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if (sbp.out_grouping_b(g_v, 97, 232)) {
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sbp.cursor = sbp.limit - v_1;
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if (!sbp.eq_s_b(3, "gem")) {
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sbp.cursor = sbp.limit - v_1;
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sbp.slice_del();
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r_undouble();
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}
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}
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}
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}
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function r_standard_suffix() {
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var among_var, v_1 = sbp.limit - sbp.cursor,
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v_2, v_3, v_4, v_5, v_6;
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sbp.ket = sbp.cursor;
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among_var = sbp.find_among_b(a_3, 5);
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if (among_var) {
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sbp.bra = sbp.cursor;
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switch (among_var) {
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case 1:
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if (r_R1())
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sbp.slice_from("heid");
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break;
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case 2:
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r_en_ending();
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break;
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case 3:
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if (r_R1() && sbp.out_grouping_b(g_v_j, 97, 232))
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sbp.slice_del();
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break;
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}
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}
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sbp.cursor = sbp.limit - v_1;
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r_e_ending();
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sbp.cursor = sbp.limit - v_1;
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sbp.ket = sbp.cursor;
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if (sbp.eq_s_b(4, "heid")) {
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sbp.bra = sbp.cursor;
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if (r_R2()) {
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v_2 = sbp.limit - sbp.cursor;
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if (!sbp.eq_s_b(1, "c")) {
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sbp.cursor = sbp.limit - v_2;
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sbp.slice_del();
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sbp.ket = sbp.cursor;
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if (sbp.eq_s_b(2, "en")) {
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sbp.bra = sbp.cursor;
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r_en_ending();
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}
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}
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}
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}
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sbp.cursor = sbp.limit - v_1;
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sbp.ket = sbp.cursor;
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among_var = sbp.find_among_b(a_4, 6);
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if (among_var) {
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sbp.bra = sbp.cursor;
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switch (among_var) {
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case 1:
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if (r_R2()) {
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sbp.slice_del();
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v_3 = sbp.limit - sbp.cursor;
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sbp.ket = sbp.cursor;
|
||
|
|
if (sbp.eq_s_b(2, "ig")) {
|
||
|
|
sbp.bra = sbp.cursor;
|
||
|
|
if (r_R2()) {
|
||
|
|
v_4 = sbp.limit - sbp.cursor;
|
||
|
|
if (!sbp.eq_s_b(1, "e")) {
|
||
|
|
sbp.cursor = sbp.limit - v_4;
|
||
|
|
sbp.slice_del();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
sbp.cursor = sbp.limit - v_3;
|
||
|
|
r_undouble();
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case 2:
|
||
|
|
if (r_R2()) {
|
||
|
|
v_5 = sbp.limit - sbp.cursor;
|
||
|
|
if (!sbp.eq_s_b(1, "e")) {
|
||
|
|
sbp.cursor = sbp.limit - v_5;
|
||
|
|
sbp.slice_del();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case 3:
|
||
|
|
if (r_R2()) {
|
||
|
|
sbp.slice_del();
|
||
|
|
r_e_ending();
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case 4:
|
||
|
|
if (r_R2())
|
||
|
|
sbp.slice_del();
|
||
|
|
break;
|
||
|
|
case 5:
|
||
|
|
if (r_R2() && B_e_found)
|
||
|
|
sbp.slice_del();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
sbp.cursor = sbp.limit - v_1;
|
||
|
|
if (sbp.out_grouping_b(g_v_I, 73, 232)) {
|
||
|
|
v_6 = sbp.limit - sbp.cursor;
|
||
|
|
if (sbp.find_among_b(a_5, 4) && sbp.out_grouping_b(g_v, 97, 232)) {
|
||
|
|
sbp.cursor = sbp.limit - v_6;
|
||
|
|
sbp.ket = sbp.cursor;
|
||
|
|
if (sbp.cursor > sbp.limit_backward) {
|
||
|
|
sbp.cursor--;
|
||
|
|
sbp.bra = sbp.cursor;
|
||
|
|
sbp.slice_del();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this.stem = function() {
|
||
|
|
var v_1 = sbp.cursor;
|
||
|
|
r_prelude();
|
||
|
|
sbp.cursor = v_1;
|
||
|
|
r_mark_regions();
|
||
|
|
sbp.limit_backward = v_1;
|
||
|
|
sbp.cursor = sbp.limit;
|
||
|
|
r_standard_suffix();
|
||
|
|
sbp.cursor = sbp.limit_backward;
|
||
|
|
r_postlude();
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/* and return a function that stems a word for the current locale */
|
||
|
|
return function(token) {
|
||
|
|
// for lunr version 2
|
||
|
|
if (typeof token.update === "function") {
|
||
|
|
return token.update(function(word) {
|
||
|
|
st.setCurrent(word);
|
||
|
|
st.stem();
|
||
|
|
return st.getCurrent();
|
||
|
|
})
|
||
|
|
} else { // for lunr version <= 1
|
||
|
|
st.setCurrent(token);
|
||
|
|
st.stem();
|
||
|
|
return st.getCurrent();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
})();
|
||
|
|
|
||
|
|
lunr.Pipeline.registerFunction(lunr.du.stemmer, 'stemmer-du');
|
||
|
|
|
||
|
|
lunr.du.stopWordFilter = lunr.generateStopWordFilter(' aan al alles als altijd andere ben bij daar dan dat de der deze die dit doch doen door dus een eens en er ge geen geweest haar had heb hebben heeft hem het hier hij hoe hun iemand iets ik in is ja je kan kon kunnen maar me meer men met mij mijn moet na naar niet niets nog nu of om omdat onder ons ook op over reeds te tegen toch toen tot u uit uw van veel voor want waren was wat werd wezen wie wil worden wordt zal ze zelf zich zij zijn zo zonder zou'.split(' '));
|
||
|
|
|
||
|
|
lunr.Pipeline.registerFunction(lunr.du.stopWordFilter, 'stopWordFilter-du');
|
||
|
|
};
|
||
|
|
}))
|