spanish-stemmer.jsx

// This file was generated automatically by the Snowball to JSX compiler

import "base-stemmer.jsx";
import "among.jsx";

 /**
  * This class was automatically generated by a Snowball to JSX compiler
  * It implements the stemming algorithm defined by a snowball script.
  */

__export__ class SpanishStemmer extends BaseStemmer
{
    static const serialVersionUID = 1;
    static const methodObject = new SpanishStemmer();

    static const a_0 = [
        new Among("", -1, 6),
        new Among("\u00E1", 0, 1),
        new Among("\u00E9", 0, 2),
        new Among("\u00ED", 0, 3),
        new Among("\u00F3", 0, 4),
        new Among("\u00FA", 0, 5)
    ];

    static const a_1 = [
        new Among("la", -1, -1),
        new Among("sela", 0, -1),
        new Among("le", -1, -1),
        new Among("me", -1, -1),
        new Among("se", -1, -1),
        new Among("lo", -1, -1),
        new Among("selo", 5, -1),
        new Among("las", -1, -1),
        new Among("selas", 7, -1),
        new Among("les", -1, -1),
        new Among("los", -1, -1),
        new Among("selos", 10, -1),
        new Among("nos", -1, -1)
    ];

    static const a_2 = [
        new Among("ando", -1, 6),
        new Among("iendo", -1, 6),
        new Among("yendo", -1, 7),
        new Among("\u00E1ndo", -1, 2),
        new Among("i\u00E9ndo", -1, 1),
        new Among("ar", -1, 6),
        new Among("er", -1, 6),
        new Among("ir", -1, 6),
        new Among("\u00E1r", -1, 3),
        new Among("\u00E9r", -1, 4),
        new Among("\u00EDr", -1, 5)
    ];

    static const a_3 = [
        new Among("ic", -1, -1),
        new Among("ad", -1, -1),
        new Among("os", -1, -1),
        new Among("iv", -1, 1)
    ];

    static const a_4 = [
        new Among("able", -1, 1),
        new Among("ible", -1, 1),
        new Among("ante", -1, 1)
    ];

    static const a_5 = [
        new Among("ic", -1, 1),
        new Among("abil", -1, 1),
        new Among("iv", -1, 1)
    ];

    static const a_6 = [
        new Among("ica", -1, 1),
        new Among("ancia", -1, 2),
        new Among("encia", -1, 5),
        new Among("adora", -1, 2),
        new Among("osa", -1, 1),
        new Among("ista", -1, 1),
        new Among("iva", -1, 9),
        new Among("anza", -1, 1),
        new Among("log\u00EDa", -1, 3),
        new Among("idad", -1, 8),
        new Among("able", -1, 1),
        new Among("ible", -1, 1),
        new Among("ante", -1, 2),
        new Among("mente", -1, 7),
        new Among("amente", 13, 6),
        new Among("aci\u00F3n", -1, 2),
        new Among("uci\u00F3n", -1, 4),
        new Among("ico", -1, 1),
        new Among("ismo", -1, 1),
        new Among("oso", -1, 1),
        new Among("amiento", -1, 1),
        new Among("imiento", -1, 1),
        new Among("ivo", -1, 9),
        new Among("ador", -1, 2),
        new Among("icas", -1, 1),
        new Among("ancias", -1, 2),
        new Among("encias", -1, 5),
        new Among("adoras", -1, 2),
        new Among("osas", -1, 1),
        new Among("istas", -1, 1),
        new Among("ivas", -1, 9),
        new Among("anzas", -1, 1),
        new Among("log\u00EDas", -1, 3),
        new Among("idades", -1, 8),
        new Among("ables", -1, 1),
        new Among("ibles", -1, 1),
        new Among("aciones", -1, 2),
        new Among("uciones", -1, 4),
        new Among("adores", -1, 2),
        new Among("antes", -1, 2),
        new Among("icos", -1, 1),
        new Among("ismos", -1, 1),
        new Among("osos", -1, 1),
        new Among("amientos", -1, 1),
        new Among("imientos", -1, 1),
        new Among("ivos", -1, 9)
    ];

    static const a_7 = [
        new Among("ya", -1, 1),
        new Among("ye", -1, 1),
        new Among("yan", -1, 1),
        new Among("yen", -1, 1),
        new Among("yeron", -1, 1),
        new Among("yendo", -1, 1),
        new Among("yo", -1, 1),
        new Among("yas", -1, 1),
        new Among("yes", -1, 1),
        new Among("yais", -1, 1),
        new Among("yamos", -1, 1),
        new Among("y\u00F3", -1, 1)
    ];

    static const a_8 = [
        new Among("aba", -1, 2),
        new Among("ada", -1, 2),
        new Among("ida", -1, 2),
        new Among("ara", -1, 2),
        new Among("iera", -1, 2),
        new Among("\u00EDa", -1, 2),
        new Among("ar\u00EDa", 5, 2),
        new Among("er\u00EDa", 5, 2),
        new Among("ir\u00EDa", 5, 2),
        new Among("ad", -1, 2),
        new Among("ed", -1, 2),
        new Among("id", -1, 2),
        new Among("ase", -1, 2),
        new Among("iese", -1, 2),
        new Among("aste", -1, 2),
        new Among("iste", -1, 2),
        new Among("an", -1, 2),
        new Among("aban", 16, 2),
        new Among("aran", 16, 2),
        new Among("ieran", 16, 2),
        new Among("\u00EDan", 16, 2),
        new Among("ar\u00EDan", 20, 2),
        new Among("er\u00EDan", 20, 2),
        new Among("ir\u00EDan", 20, 2),
        new Among("en", -1, 1),
        new Among("asen", 24, 2),
        new Among("iesen", 24, 2),
        new Among("aron", -1, 2),
        new Among("ieron", -1, 2),
        new Among("ar\u00E1n", -1, 2),
        new Among("er\u00E1n", -1, 2),
        new Among("ir\u00E1n", -1, 2),
        new Among("ado", -1, 2),
        new Among("ido", -1, 2),
        new Among("ando", -1, 2),
        new Among("iendo", -1, 2),
        new Among("ar", -1, 2),
        new Among("er", -1, 2),
        new Among("ir", -1, 2),
        new Among("as", -1, 2),
        new Among("abas", 39, 2),
        new Among("adas", 39, 2),
        new Among("idas", 39, 2),
        new Among("aras", 39, 2),
        new Among("ieras", 39, 2),
        new Among("\u00EDas", 39, 2),
        new Among("ar\u00EDas", 45, 2),
        new Among("er\u00EDas", 45, 2),
        new Among("ir\u00EDas", 45, 2),
        new Among("es", -1, 1),
        new Among("ases", 49, 2),
        new Among("ieses", 49, 2),
        new Among("abais", -1, 2),
        new Among("arais", -1, 2),
        new Among("ierais", -1, 2),
        new Among("\u00EDais", -1, 2),
        new Among("ar\u00EDais", 55, 2),
        new Among("er\u00EDais", 55, 2),
        new Among("ir\u00EDais", 55, 2),
        new Among("aseis", -1, 2),
        new Among("ieseis", -1, 2),
        new Among("asteis", -1, 2),
        new Among("isteis", -1, 2),
        new Among("\u00E1is", -1, 2),
        new Among("\u00E9is", -1, 1),
        new Among("ar\u00E9is", 64, 2),
        new Among("er\u00E9is", 64, 2),
        new Among("ir\u00E9is", 64, 2),
        new Among("ados", -1, 2),
        new Among("idos", -1, 2),
        new Among("amos", -1, 2),
        new Among("\u00E1bamos", 70, 2),
        new Among("\u00E1ramos", 70, 2),
        new Among("i\u00E9ramos", 70, 2),
        new Among("\u00EDamos", 70, 2),
        new Among("ar\u00EDamos", 74, 2),
        new Among("er\u00EDamos", 74, 2),
        new Among("ir\u00EDamos", 74, 2),
        new Among("emos", -1, 1),
        new Among("aremos", 78, 2),
        new Among("eremos", 78, 2),
        new Among("iremos", 78, 2),
        new Among("\u00E1semos", 78, 2),
        new Among("i\u00E9semos", 78, 2),
        new Among("imos", -1, 2),
        new Among("ar\u00E1s", -1, 2),
        new Among("er\u00E1s", -1, 2),
        new Among("ir\u00E1s", -1, 2),
        new Among("\u00EDs", -1, 2),
        new Among("ar\u00E1", -1, 2),
        new Among("er\u00E1", -1, 2),
        new Among("ir\u00E1", -1, 2),
        new Among("ar\u00E9", -1, 2),
        new Among("er\u00E9", -1, 2),
        new Among("ir\u00E9", -1, 2),
        new Among("i\u00F3", -1, 2)
    ];

    static const a_9 = [
        new Among("a", -1, 1),
        new Among("e", -1, 2),
        new Among("o", -1, 1),
        new Among("os", -1, 1),
        new Among("\u00E1", -1, 1),
        new Among("\u00E9", -1, 2),
        new Among("\u00ED", -1, 1),
        new Among("\u00F3", -1, 1)
    ];

    static const g_v = [17, 65, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 17, 4, 10] : int[];

    var I_p2 : int = 0;
    var I_p1 : int = 0;
    var I_pV : int = 0;

    function copy_from (other : SpanishStemmer) : void
    {
        this.I_p2 = other.I_p2;
        this.I_p1 = other.I_p1;
        this.I_pV = other.I_pV;
        super.copy_from(other);
    }

    function r_mark_regions () : boolean
    {
        var v_1 : int;
        var v_2 : int;
        var v_3 : int;
        var v_6 : int;
        var v_8 : int;
        // (, line 31
        this.I_pV = this.limit;
        this.I_p1 = this.limit;
        this.I_p2 = this.limit;
        // do, line 37
        v_1 = this.cursor;
        var lab0 = true;
        lab0: while (lab0 == true)
        {
            lab0 = false;
            // (, line 37
            // or, line 39
            var lab1 = true;
            lab1: while (lab1 == true)
            {
                lab1 = false;
                v_2 = this.cursor;
                var lab2 = true;
                lab2: while (lab2 == true)
                {
                    lab2 = false;
                    // (, line 38
                    if (!(this.in_grouping(SpanishStemmer.g_v, 97, 252)))
                    {
                        break lab2;
                    }
                    // or, line 38
                    var lab3 = true;
                    lab3: while (lab3 == true)
                    {
                        lab3 = false;
                        v_3 = this.cursor;
                        var lab4 = true;
                        lab4: while (lab4 == true)
                        {
                            lab4 = false;
                            // (, line 38
                            if (!(this.out_grouping(SpanishStemmer.g_v, 97, 252)))
                            {
                                break lab4;
                            }
                            // gopast, line 38
                            golab5: while(true)
                            {
                                var lab6 = true;
                                lab6: while (lab6 == true)
                                {
                                    lab6 = false;
                                    if (!(this.in_grouping(SpanishStemmer.g_v, 97, 252)))
                                    {
                                        break lab6;
                                    }
                                    break golab5;
                                }
                                if (this.cursor >= this.limit)
                                {
                                    break lab4;
                                }
                                this.cursor++;
                            }
                            break lab3;
                        }
                        this.cursor = v_3;
                        // (, line 38
                        if (!(this.in_grouping(SpanishStemmer.g_v, 97, 252)))
                        {
                            break lab2;
                        }
                        // gopast, line 38
                        golab7: while(true)
                        {
                            var lab8 = true;
                            lab8: while (lab8 == true)
                            {
                                lab8 = false;
                                if (!(this.out_grouping(SpanishStemmer.g_v, 97, 252)))
                                {
                                    break lab8;
                                }
                                break golab7;
                            }
                            if (this.cursor >= this.limit)
                            {
                                break lab2;
                            }
                            this.cursor++;
                        }
                    }
                    break lab1;
                }
                this.cursor = v_2;
                // (, line 40
                if (!(this.out_grouping(SpanishStemmer.g_v, 97, 252)))
                {
                    break lab0;
                }
                // or, line 40
                var lab9 = true;
                lab9: while (lab9 == true)
                {
                    lab9 = false;
                    v_6 = this.cursor;
                    var lab10 = true;
                    lab10: while (lab10 == true)
                    {
                        lab10 = false;
                        // (, line 40
                        if (!(this.out_grouping(SpanishStemmer.g_v, 97, 252)))
                        {
                            break lab10;
                        }
                        // gopast, line 40
                        golab11: while(true)
                        {
                            var lab12 = true;
                            lab12: while (lab12 == true)
                            {
                                lab12 = false;
                                if (!(this.in_grouping(SpanishStemmer.g_v, 97, 252)))
                                {
                                    break lab12;
                                }
                                break golab11;
                            }
                            if (this.cursor >= this.limit)
                            {
                                break lab10;
                            }
                            this.cursor++;
                        }
                        break lab9;
                    }
                    this.cursor = v_6;
                    // (, line 40
                    if (!(this.in_grouping(SpanishStemmer.g_v, 97, 252)))
                    {
                        break lab0;
                    }
                    // next, line 40
                    if (this.cursor >= this.limit)
                    {
                        break lab0;
                    }
                    this.cursor++;
                }
            }
            // setmark pV, line 41
            this.I_pV = this.cursor;
        }
        this.cursor = v_1;
        // do, line 43
        v_8 = this.cursor;
        var lab13 = true;
        lab13: while (lab13 == true)
        {
            lab13 = false;
            // (, line 43
            // gopast, line 44
            golab14: while(true)
            {
                var lab15 = true;
                lab15: while (lab15 == true)
                {
                    lab15 = false;
                    if (!(this.in_grouping(SpanishStemmer.g_v, 97, 252)))
                    {
                        break lab15;
                    }
                    break golab14;
                }
                if (this.cursor >= this.limit)
                {
                    break lab13;
                }
                this.cursor++;
            }
            // gopast, line 44
            golab16: while(true)
            {
                var lab17 = true;
                lab17: while (lab17 == true)
                {
                    lab17 = false;
                    if (!(this.out_grouping(SpanishStemmer.g_v, 97, 252)))
                    {
                        break lab17;
                    }
                    break golab16;
                }
                if (this.cursor >= this.limit)
                {
                    break lab13;
                }
                this.cursor++;
            }
            // setmark p1, line 44
            this.I_p1 = this.cursor;
            // gopast, line 45
            golab18: while(true)
            {
                var lab19 = true;
                lab19: while (lab19 == true)
                {
                    lab19 = false;
                    if (!(this.in_grouping(SpanishStemmer.g_v, 97, 252)))
                    {
                        break lab19;
                    }
                    break golab18;
                }
                if (this.cursor >= this.limit)
                {
                    break lab13;
                }
                this.cursor++;
            }
            // gopast, line 45
            golab20: while(true)
            {
                var lab21 = true;
                lab21: while (lab21 == true)
                {
                    lab21 = false;
                    if (!(this.out_grouping(SpanishStemmer.g_v, 97, 252)))
                    {
                        break lab21;
                    }
                    break golab20;
                }
                if (this.cursor >= this.limit)
                {
                    break lab13;
                }
                this.cursor++;
            }
            // setmark p2, line 45
            this.I_p2 = this.cursor;
        }
        this.cursor = v_8;
        return true;
    }

    function r_postlude () : boolean
    {
        var among_var : int;
        var v_1 : int;
        // repeat, line 49
        replab0: while(true)
        {
            v_1 = this.cursor;
            var lab1 = true;
            lab1: while (lab1 == true)
            {
                lab1 = false;
                // (, line 49
                // [, line 50
                this.bra = this.cursor;
                // substring, line 50
                among_var = this.find_among(SpanishStemmer.a_0, 6);
                if (among_var == 0)
                {
                    break lab1;
                }
                // ], line 50
                this.ket = this.cursor;
                switch (among_var) {
                    case 0:
                        break lab1;
                    case 1:
                        // (, line 51
                        // <-, line 51
                        if (!this.slice_from("a"))
                        {
                            return false;
                        }
                        break;
                    case 2:
                        // (, line 52
                        // <-, line 52
                        if (!this.slice_from("e"))
                        {
                            return false;
                        }
                        break;
                    case 3:
                        // (, line 53
                        // <-, line 53
                        if (!this.slice_from("i"))
                        {
                            return false;
                        }
                        break;
                    case 4:
                        // (, line 54
                        // <-, line 54
                        if (!this.slice_from("o"))
                        {
                            return false;
                        }
                        break;
                    case 5:
                        // (, line 55
                        // <-, line 55
                        if (!this.slice_from("u"))
                        {
                            return false;
                        }
                        break;
                    case 6:
                        // (, line 57
                        // next, line 57
                        if (this.cursor >= this.limit)
                        {
                            break lab1;
                        }
                        this.cursor++;
                        break;
                }
                continue replab0;
            }
            this.cursor = v_1;
            break replab0;
        }
        return true;
    }

    function r_RV () : boolean
    {
        if (!(this.I_pV <= this.cursor))
        {
            return false;
        }
        return true;
    }

    function r_R1 () : boolean
    {
        if (!(this.I_p1 <= this.cursor))
        {
            return false;
        }
        return true;
    }

    function r_R2 () : boolean
    {
        if (!(this.I_p2 <= this.cursor))
        {
            return false;
        }
        return true;
    }

    function r_attached_pronoun () : boolean
    {
        var among_var : int;
        // (, line 67
        // [, line 68
        this.ket = this.cursor;
        // substring, line 68
        if (this.find_among_b(SpanishStemmer.a_1, 13) == 0)
        {
            return false;
        }
        // ], line 68
        this.bra = this.cursor;
        // substring, line 72
        among_var = this.find_among_b(SpanishStemmer.a_2, 11);
        if (among_var == 0)
        {
            return false;
        }
        // call RV, line 72
        if (!this.r_RV())
        {
            return false;
        }
        switch (among_var) {
            case 0:
                return false;
            case 1:
                // (, line 73
                // ], line 73
                this.bra = this.cursor;
                // <-, line 73
                if (!this.slice_from("iendo"))
                {
                    return false;
                }
                break;
            case 2:
                // (, line 74
                // ], line 74
                this.bra = this.cursor;
                // <-, line 74
                if (!this.slice_from("ando"))
                {
                    return false;
                }
                break;
            case 3:
                // (, line 75
                // ], line 75
                this.bra = this.cursor;
                // <-, line 75
                if (!this.slice_from("ar"))
                {
                    return false;
                }
                break;
            case 4:
                // (, line 76
                // ], line 76
                this.bra = this.cursor;
                // <-, line 76
                if (!this.slice_from("er"))
                {
                    return false;
                }
                break;
            case 5:
                // (, line 77
                // ], line 77
                this.bra = this.cursor;
                // <-, line 77
                if (!this.slice_from("ir"))
                {
                    return false;
                }
                break;
            case 6:
                // (, line 81
                // delete, line 81
                if (!this.slice_del())
                {
                    return false;
                }
                break;
            case 7:
                // (, line 82
                // literal, line 82
                if (!(this.eq_s_b(1, "u")))
                {
                    return false;
                }
                // delete, line 82
                if (!this.slice_del())
                {
                    return false;
                }
                break;
        }
        return true;
    }

    function r_standard_suffix () : boolean
    {
        var among_var : int;
        var v_1 : int;
        var v_2 : int;
        var v_3 : int;
        var v_4 : int;
        var v_5 : int;
        // (, line 86
        // [, line 87
        this.ket = this.cursor;
        // substring, line 87
        among_var = this.find_among_b(SpanishStemmer.a_6, 46);
        if (among_var == 0)
        {
            return false;
        }
        // ], line 87
        this.bra = this.cursor;
        switch (among_var) {
            case 0:
                return false;
            case 1:
                // (, line 98
                // call R2, line 99
                if (!this.r_R2())
                {
                    return false;
                }
                // delete, line 99
                if (!this.slice_del())
                {
                    return false;
                }
                break;
            case 2:
                // (, line 104
                // call R2, line 105
                if (!this.r_R2())
                {
                    return false;
                }
                // delete, line 105
                if (!this.slice_del())
                {
                    return false;
                }
                // try, line 106
                v_1 = this.limit - this.cursor;
                var lab0 = true;
                lab0: while (lab0 == true)
                {
                    lab0 = false;
                    // (, line 106
                    // [, line 106
                    this.ket = this.cursor;
                    // literal, line 106
                    if (!(this.eq_s_b(2, "ic")))
                    {
                        this.cursor = this.limit - v_1;
                        break lab0;
                    }
                    // ], line 106
                    this.bra = this.cursor;
                    // call R2, line 106
                    if (!this.r_R2())
                    {
                        this.cursor = this.limit - v_1;
                        break lab0;
                    }
                    // delete, line 106
                    if (!this.slice_del())
                    {
                        return false;
                    }
                }
                break;
            case 3:
                // (, line 110
                // call R2, line 111
                if (!this.r_R2())
                {
                    return false;
                }
                // <-, line 111
                if (!this.slice_from("log"))
                {
                    return false;
                }
                break;
            case 4:
                // (, line 114
                // call R2, line 115
                if (!this.r_R2())
                {
                    return false;
                }
                // <-, line 115
                if (!this.slice_from("u"))
                {
                    return false;
                }
                break;
            case 5:
                // (, line 118
                // call R2, line 119
                if (!this.r_R2())
                {
                    return false;
                }
                // <-, line 119
                if (!this.slice_from("ente"))
                {
                    return false;
                }
                break;
            case 6:
                // (, line 122
                // call R1, line 123
                if (!this.r_R1())
                {
                    return false;
                }
                // delete, line 123
                if (!this.slice_del())
                {
                    return false;
                }
                // try, line 124
                v_2 = this.limit - this.cursor;
                var lab1 = true;
                lab1: while (lab1 == true)
                {
                    lab1 = false;
                    // (, line 124
                    // [, line 125
                    this.ket = this.cursor;
                    // substring, line 125
                    among_var = this.find_among_b(SpanishStemmer.a_3, 4);
                    if (among_var == 0)
                    {
                        this.cursor = this.limit - v_2;
                        break lab1;
                    }
                    // ], line 125
                    this.bra = this.cursor;
                    // call R2, line 125
                    if (!this.r_R2())
                    {
                        this.cursor = this.limit - v_2;
                        break lab1;
                    }
                    // delete, line 125
                    if (!this.slice_del())
                    {
                        return false;
                    }
                    switch (among_var) {
                        case 0:
                            this.cursor = this.limit - v_2;
                            break lab1;
                        case 1:
                            // (, line 126
                            // [, line 126
                            this.ket = this.cursor;
                            // literal, line 126
                            if (!(this.eq_s_b(2, "at")))
                            {
                                this.cursor = this.limit - v_2;
                                break lab1;
                            }
                            // ], line 126
                            this.bra = this.cursor;
                            // call R2, line 126
                            if (!this.r_R2())
                            {
                                this.cursor = this.limit - v_2;
                                break lab1;
                            }
                            // delete, line 126
                            if (!this.slice_del())
                            {
                                return false;
                            }
                            break;
                    }
                }
                break;
            case 7:
                // (, line 134
                // call R2, line 135
                if (!this.r_R2())
                {
                    return false;
                }
                // delete, line 135
                if (!this.slice_del())
                {
                    return false;
                }
                // try, line 136
                v_3 = this.limit - this.cursor;
                var lab2 = true;
                lab2: while (lab2 == true)
                {
                    lab2 = false;
                    // (, line 136
                    // [, line 137
                    this.ket = this.cursor;
                    // substring, line 137
                    among_var = this.find_among_b(SpanishStemmer.a_4, 3);
                    if (among_var == 0)
                    {
                        this.cursor = this.limit - v_3;
                        break lab2;
                    }
                    // ], line 137
                    this.bra = this.cursor;
                    switch (among_var) {
                        case 0:
                            this.cursor = this.limit - v_3;
                            break lab2;
                        case 1:
                            // (, line 140
                            // call R2, line 140
                            if (!this.r_R2())
                            {
                                this.cursor = this.limit - v_3;
                                break lab2;
                            }
                            // delete, line 140
                            if (!this.slice_del())
                            {
                                return false;
                            }
                            break;
                    }
                }
                break;
            case 8:
                // (, line 146
                // call R2, line 147
                if (!this.r_R2())
                {
                    return false;
                }
                // delete, line 147
                if (!this.slice_del())
                {
                    return false;
                }
                // try, line 148
                v_4 = this.limit - this.cursor;
                var lab3 = true;
                lab3: while (lab3 == true)
                {
                    lab3 = false;
                    // (, line 148
                    // [, line 149
                    this.ket = this.cursor;
                    // substring, line 149
                    among_var = this.find_among_b(SpanishStemmer.a_5, 3);
                    if (among_var == 0)
                    {
                        this.cursor = this.limit - v_4;
                        break lab3;
                    }
                    // ], line 149
                    this.bra = this.cursor;
                    switch (among_var) {
                        case 0:
                            this.cursor = this.limit - v_4;
                            break lab3;
                        case 1:
                            // (, line 152
                            // call R2, line 152
                            if (!this.r_R2())
                            {
                                this.cursor = this.limit - v_4;
                                break lab3;
                            }
                            // delete, line 152
                            if (!this.slice_del())
                            {
                                return false;
                            }
                            break;
                    }
                }
                break;
            case 9:
                // (, line 158
                // call R2, line 159
                if (!this.r_R2())
                {
                    return false;
                }
                // delete, line 159
                if (!this.slice_del())
                {
                    return false;
                }
                // try, line 160
                v_5 = this.limit - this.cursor;
                var lab4 = true;
                lab4: while (lab4 == true)
                {
                    lab4 = false;
                    // (, line 160
                    // [, line 161
                    this.ket = this.cursor;
                    // literal, line 161
                    if (!(this.eq_s_b(2, "at")))
                    {
                        this.cursor = this.limit - v_5;
                        break lab4;
                    }
                    // ], line 161
                    this.bra = this.cursor;
                    // call R2, line 161
                    if (!this.r_R2())
                    {
                        this.cursor = this.limit - v_5;
                        break lab4;
                    }
                    // delete, line 161
                    if (!this.slice_del())
                    {
                        return false;
                    }
                }
                break;
        }
        return true;
    }

    function r_y_verb_suffix () : boolean
    {
        var among_var : int;
        var v_1 : int;
        var v_2 : int;
        // (, line 167
        // setlimit, line 168
        v_1 = this.limit - this.cursor;
        // tomark, line 168
        if (this.cursor < this.I_pV)
        {
            return false;
        }
        this.cursor = this.I_pV;
        v_2 = this.limit_backward;
        this.limit_backward = this.cursor;
        this.cursor = this.limit - v_1;
        // (, line 168
        // [, line 168
        this.ket = this.cursor;
        // substring, line 168
        among_var = this.find_among_b(SpanishStemmer.a_7, 12);
        if (among_var == 0)
        {
            this.limit_backward = v_2;
            return false;
        }
        // ], line 168
        this.bra = this.cursor;
        this.limit_backward = v_2;
        switch (among_var) {
            case 0:
                return false;
            case 1:
                // (, line 171
                // literal, line 171
                if (!(this.eq_s_b(1, "u")))
                {
                    return false;
                }
                // delete, line 171
                if (!this.slice_del())
                {
                    return false;
                }
                break;
        }
        return true;
    }

    function r_verb_suffix () : boolean
    {
        var among_var : int;
        var v_1 : int;
        var v_2 : int;
        var v_3 : int;
        var v_4 : int;
        // (, line 175
        // setlimit, line 176
        v_1 = this.limit - this.cursor;
        // tomark, line 176
        if (this.cursor < this.I_pV)
        {
            return false;
        }
        this.cursor = this.I_pV;
        v_2 = this.limit_backward;
        this.limit_backward = this.cursor;
        this.cursor = this.limit - v_1;
        // (, line 176
        // [, line 176
        this.ket = this.cursor;
        // substring, line 176
        among_var = this.find_among_b(SpanishStemmer.a_8, 96);
        if (among_var == 0)
        {
            this.limit_backward = v_2;
            return false;
        }
        // ], line 176
        this.bra = this.cursor;
        this.limit_backward = v_2;
        switch (among_var) {
            case 0:
                return false;
            case 1:
                // (, line 179
                // try, line 179
                v_3 = this.limit - this.cursor;
                var lab0 = true;
                lab0: while (lab0 == true)
                {
                    lab0 = false;
                    // (, line 179
                    // literal, line 179
                    if (!(this.eq_s_b(1, "u")))
                    {
                        this.cursor = this.limit - v_3;
                        break lab0;
                    }
                    // test, line 179
                    v_4 = this.limit - this.cursor;
                    // literal, line 179
                    if (!(this.eq_s_b(1, "g")))
                    {
                        this.cursor = this.limit - v_3;
                        break lab0;
                    }
                    this.cursor = this.limit - v_4;
                }
                // ], line 179
                this.bra = this.cursor;
                // delete, line 179
                if (!this.slice_del())
                {
                    return false;
                }
                break;
            case 2:
                // (, line 200
                // delete, line 200
                if (!this.slice_del())
                {
                    return false;
                }
                break;
        }
        return true;
    }

    function r_residual_suffix () : boolean
    {
        var among_var : int;
        var v_1 : int;
        var v_2 : int;
        // (, line 204
        // [, line 205
        this.ket = this.cursor;
        // substring, line 205
        among_var = this.find_among_b(SpanishStemmer.a_9, 8);
        if (among_var == 0)
        {
            return false;
        }
        // ], line 205
        this.bra = this.cursor;
        switch (among_var) {
            case 0:
                return false;
            case 1:
                // (, line 208
                // call RV, line 208
                if (!this.r_RV())
                {
                    return false;
                }
                // delete, line 208
                if (!this.slice_del())
                {
                    return false;
                }
                break;
            case 2:
                // (, line 210
                // call RV, line 210
                if (!this.r_RV())
                {
                    return false;
                }
                // delete, line 210
                if (!this.slice_del())
                {
                    return false;
                }
                // try, line 210
                v_1 = this.limit - this.cursor;
                var lab0 = true;
                lab0: while (lab0 == true)
                {
                    lab0 = false;
                    // (, line 210
                    // [, line 210
                    this.ket = this.cursor;
                    // literal, line 210
                    if (!(this.eq_s_b(1, "u")))
                    {
                        this.cursor = this.limit - v_1;
                        break lab0;
                    }
                    // ], line 210
                    this.bra = this.cursor;
                    // test, line 210
                    v_2 = this.limit - this.cursor;
                    // literal, line 210
                    if (!(this.eq_s_b(1, "g")))
                    {
                        this.cursor = this.limit - v_1;
                        break lab0;
                    }
                    this.cursor = this.limit - v_2;
                    // call RV, line 210
                    if (!this.r_RV())
                    {
                        this.cursor = this.limit - v_1;
                        break lab0;
                    }
                    // delete, line 210
                    if (!this.slice_del())
                    {
                        return false;
                    }
                }
                break;
        }
        return true;
    }

    override function stem () : boolean
    {
        var v_1 : int;
        var v_2 : int;
        var v_3 : int;
        var v_4 : int;
        var v_5 : int;
        var v_6 : int;
        // (, line 215
        // do, line 216
        v_1 = this.cursor;
        var lab0 = true;
        lab0: while (lab0 == true)
        {
            lab0 = false;
            // call mark_regions, line 216
            if (!this.r_mark_regions())
            {
                break lab0;
            }
        }
        this.cursor = v_1;
        // backwards, line 217
        this.limit_backward = this.cursor; this.cursor = this.limit;
        // (, line 217
        // do, line 218
        v_2 = this.limit - this.cursor;
        var lab1 = true;
        lab1: while (lab1 == true)
        {
            lab1 = false;
            // call attached_pronoun, line 218
            if (!this.r_attached_pronoun())
            {
                break lab1;
            }
        }
        this.cursor = this.limit - v_2;
        // do, line 219
        v_3 = this.limit - this.cursor;
        var lab2 = true;
        lab2: while (lab2 == true)
        {
            lab2 = false;
            // (, line 219
            // or, line 219
            var lab3 = true;
            lab3: while (lab3 == true)
            {
                lab3 = false;
                v_4 = this.limit - this.cursor;
                var lab4 = true;
                lab4: while (lab4 == true)
                {
                    lab4 = false;
                    // call standard_suffix, line 219
                    if (!this.r_standard_suffix())
                    {
                        break lab4;
                    }
                    break lab3;
                }
                this.cursor = this.limit - v_4;
                var lab5 = true;
                lab5: while (lab5 == true)
                {
                    lab5 = false;
                    // call y_verb_suffix, line 220
                    if (!this.r_y_verb_suffix())
                    {
                        break lab5;
                    }
                    break lab3;
                }
                this.cursor = this.limit - v_4;
                // call verb_suffix, line 221
                if (!this.r_verb_suffix())
                {
                    break lab2;
                }
            }
        }
        this.cursor = this.limit - v_3;
        // do, line 223
        v_5 = this.limit - this.cursor;
        var lab6 = true;
        lab6: while (lab6 == true)
        {
            lab6 = false;
            // call residual_suffix, line 223
            if (!this.r_residual_suffix())
            {
                break lab6;
            }
        }
        this.cursor = this.limit - v_5;
        this.cursor = this.limit_backward;        // do, line 225
        v_6 = this.cursor;
        var lab7 = true;
        lab7: while (lab7 == true)
        {
            lab7 = false;
            // call postlude, line 225
            if (!this.r_postlude())
            {
                break lab7;
            }
        }
        this.cursor = v_6;
        return true;
    }

    function equals (o : variant) : boolean {
        return o instanceof SpanishStemmer;
    }

    function hashCode() : int
    {
        //http://stackoverflow.com/questions/194846/is-there-any-kind-of-hashcode-function-in-javascript
        var classname = "SpanishStemmer";
        var hash = 0;
        if (classname.length == 0) return hash;
        for (var i = 0; i < classname.length; i++) {
            var char = classname.charCodeAt(i);
            hash = ((hash << 5) - hash) + char;
            hash = hash & hash; // Convert to 32bit integer
        }
        return hash;
    }

}