From be1c7e50e1e8809ea56f2c9d472eccd8ffd73a97 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 04:57:58 +0200
Subject: Adding upstream version 1.44.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../oktavia/src/stemmer/portuguese-stemmer.jsx     | 1321 ++++++++++++++++++++
 1 file changed, 1321 insertions(+)
 create mode 100644 web/server/h2o/libh2o/misc/oktavia/src/stemmer/portuguese-stemmer.jsx

(limited to 'web/server/h2o/libh2o/misc/oktavia/src/stemmer/portuguese-stemmer.jsx')

diff --git a/web/server/h2o/libh2o/misc/oktavia/src/stemmer/portuguese-stemmer.jsx b/web/server/h2o/libh2o/misc/oktavia/src/stemmer/portuguese-stemmer.jsx
new file mode 100644
index 00000000..317837d9
--- /dev/null
+++ b/web/server/h2o/libh2o/misc/oktavia/src/stemmer/portuguese-stemmer.jsx
@@ -0,0 +1,1321 @@
+// 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.
+  */
+
+class PortugueseStemmer extends BaseStemmer
+{
+    static const serialVersionUID = 1;
+    static const methodObject = new PortugueseStemmer();
+
+    static const a_0 = [
+        new Among("", -1, 3),
+        new Among("\u00E3", 0, 1),
+        new Among("\u00F5", 0, 2)
+    ];
+
+    static const a_1 = [
+        new Among("", -1, 3),
+        new Among("a~", 0, 1),
+        new Among("o~", 0, 2)
+    ];
+
+    static const a_2 = [
+        new Among("ic", -1, -1),
+        new Among("ad", -1, -1),
+        new Among("os", -1, -1),
+        new Among("iv", -1, 1)
+    ];
+
+    static const a_3 = [
+        new Among("ante", -1, 1),
+        new Among("avel", -1, 1),
+        new Among("\u00EDvel", -1, 1)
+    ];
+
+    static const a_4 = [
+        new Among("ic", -1, 1),
+        new Among("abil", -1, 1),
+        new Among("iv", -1, 1)
+    ];
+
+    static const a_5 = [
+        new Among("ica", -1, 1),
+        new Among("\u00E2ncia", -1, 1),
+        new Among("\u00EAncia", -1, 4),
+        new Among("ira", -1, 9),
+        new Among("adora", -1, 1),
+        new Among("osa", -1, 1),
+        new Among("ista", -1, 1),
+        new Among("iva", -1, 8),
+        new Among("eza", -1, 1),
+        new Among("log\u00EDa", -1, 2),
+        new Among("idade", -1, 7),
+        new Among("ante", -1, 1),
+        new Among("mente", -1, 6),
+        new Among("amente", 12, 5),
+        new Among("\u00E1vel", -1, 1),
+        new Among("\u00EDvel", -1, 1),
+        new Among("uci\u00F3n", -1, 3),
+        new Among("ico", -1, 1),
+        new Among("ismo", -1, 1),
+        new Among("oso", -1, 1),
+        new Among("amento", -1, 1),
+        new Among("imento", -1, 1),
+        new Among("ivo", -1, 8),
+        new Among("a\u00E7a~o", -1, 1),
+        new Among("ador", -1, 1),
+        new Among("icas", -1, 1),
+        new Among("\u00EAncias", -1, 4),
+        new Among("iras", -1, 9),
+        new Among("adoras", -1, 1),
+        new Among("osas", -1, 1),
+        new Among("istas", -1, 1),
+        new Among("ivas", -1, 8),
+        new Among("ezas", -1, 1),
+        new Among("log\u00EDas", -1, 2),
+        new Among("idades", -1, 7),
+        new Among("uciones", -1, 3),
+        new Among("adores", -1, 1),
+        new Among("antes", -1, 1),
+        new Among("a\u00E7o~es", -1, 1),
+        new Among("icos", -1, 1),
+        new Among("ismos", -1, 1),
+        new Among("osos", -1, 1),
+        new Among("amentos", -1, 1),
+        new Among("imentos", -1, 1),
+        new Among("ivos", -1, 8)
+    ];
+
+    static const a_6 = [
+        new Among("ada", -1, 1),
+        new Among("ida", -1, 1),
+        new Among("ia", -1, 1),
+        new Among("aria", 2, 1),
+        new Among("eria", 2, 1),
+        new Among("iria", 2, 1),
+        new Among("ara", -1, 1),
+        new Among("era", -1, 1),
+        new Among("ira", -1, 1),
+        new Among("ava", -1, 1),
+        new Among("asse", -1, 1),
+        new Among("esse", -1, 1),
+        new Among("isse", -1, 1),
+        new Among("aste", -1, 1),
+        new Among("este", -1, 1),
+        new Among("iste", -1, 1),
+        new Among("ei", -1, 1),
+        new Among("arei", 16, 1),
+        new Among("erei", 16, 1),
+        new Among("irei", 16, 1),
+        new Among("am", -1, 1),
+        new Among("iam", 20, 1),
+        new Among("ariam", 21, 1),
+        new Among("eriam", 21, 1),
+        new Among("iriam", 21, 1),
+        new Among("aram", 20, 1),
+        new Among("eram", 20, 1),
+        new Among("iram", 20, 1),
+        new Among("avam", 20, 1),
+        new Among("em", -1, 1),
+        new Among("arem", 29, 1),
+        new Among("erem", 29, 1),
+        new Among("irem", 29, 1),
+        new Among("assem", 29, 1),
+        new Among("essem", 29, 1),
+        new Among("issem", 29, 1),
+        new Among("ado", -1, 1),
+        new Among("ido", -1, 1),
+        new Among("ando", -1, 1),
+        new Among("endo", -1, 1),
+        new Among("indo", -1, 1),
+        new Among("ara~o", -1, 1),
+        new Among("era~o", -1, 1),
+        new Among("ira~o", -1, 1),
+        new Among("ar", -1, 1),
+        new Among("er", -1, 1),
+        new Among("ir", -1, 1),
+        new Among("as", -1, 1),
+        new Among("adas", 47, 1),
+        new Among("idas", 47, 1),
+        new Among("ias", 47, 1),
+        new Among("arias", 50, 1),
+        new Among("erias", 50, 1),
+        new Among("irias", 50, 1),
+        new Among("aras", 47, 1),
+        new Among("eras", 47, 1),
+        new Among("iras", 47, 1),
+        new Among("avas", 47, 1),
+        new Among("es", -1, 1),
+        new Among("ardes", 58, 1),
+        new Among("erdes", 58, 1),
+        new Among("irdes", 58, 1),
+        new Among("ares", 58, 1),
+        new Among("eres", 58, 1),
+        new Among("ires", 58, 1),
+        new Among("asses", 58, 1),
+        new Among("esses", 58, 1),
+        new Among("isses", 58, 1),
+        new Among("astes", 58, 1),
+        new Among("estes", 58, 1),
+        new Among("istes", 58, 1),
+        new Among("is", -1, 1),
+        new Among("ais", 71, 1),
+        new Among("eis", 71, 1),
+        new Among("areis", 73, 1),
+        new Among("ereis", 73, 1),
+        new Among("ireis", 73, 1),
+        new Among("\u00E1reis", 73, 1),
+        new Among("\u00E9reis", 73, 1),
+        new Among("\u00EDreis", 73, 1),
+        new Among("\u00E1sseis", 73, 1),
+        new Among("\u00E9sseis", 73, 1),
+        new Among("\u00EDsseis", 73, 1),
+        new Among("\u00E1veis", 73, 1),
+        new Among("\u00EDeis", 73, 1),
+        new Among("ar\u00EDeis", 84, 1),
+        new Among("er\u00EDeis", 84, 1),
+        new Among("ir\u00EDeis", 84, 1),
+        new Among("ados", -1, 1),
+        new Among("idos", -1, 1),
+        new Among("amos", -1, 1),
+        new Among("\u00E1ramos", 90, 1),
+        new Among("\u00E9ramos", 90, 1),
+        new Among("\u00EDramos", 90, 1),
+        new Among("\u00E1vamos", 90, 1),
+        new Among("\u00EDamos", 90, 1),
+        new Among("ar\u00EDamos", 95, 1),
+        new Among("er\u00EDamos", 95, 1),
+        new Among("ir\u00EDamos", 95, 1),
+        new Among("emos", -1, 1),
+        new Among("aremos", 99, 1),
+        new Among("eremos", 99, 1),
+        new Among("iremos", 99, 1),
+        new Among("\u00E1ssemos", 99, 1),
+        new Among("\u00EAssemos", 99, 1),
+        new Among("\u00EDssemos", 99, 1),
+        new Among("imos", -1, 1),
+        new Among("armos", -1, 1),
+        new Among("ermos", -1, 1),
+        new Among("irmos", -1, 1),
+        new Among("\u00E1mos", -1, 1),
+        new Among("ar\u00E1s", -1, 1),
+        new Among("er\u00E1s", -1, 1),
+        new Among("ir\u00E1s", -1, 1),
+        new Among("eu", -1, 1),
+        new Among("iu", -1, 1),
+        new Among("ou", -1, 1),
+        new Among("ar\u00E1", -1, 1),
+        new Among("er\u00E1", -1, 1),
+        new Among("ir\u00E1", -1, 1)
+    ];
+
+    static const a_7 = [
+        new Among("a", -1, 1),
+        new Among("i", -1, 1),
+        new Among("o", -1, 1),
+        new Among("os", -1, 1),
+        new Among("\u00E1", -1, 1),
+        new Among("\u00ED", -1, 1),
+        new Among("\u00F3", -1, 1)
+    ];
+
+    static const a_8 = [
+        new Among("e", -1, 1),
+        new Among("\u00E7", -1, 2),
+        new Among("\u00E9", -1, 1),
+        new Among("\u00EA", -1, 1)
+    ];
+
+    static const g_v = [17, 65, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 19, 12, 2] : int[];
+
+    var I_p2 : int = 0;
+    var I_p1 : int = 0;
+    var I_pV : int = 0;
+
+    function copy_from (other : PortugueseStemmer) : 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_prelude () : boolean
+    {
+        var among_var : int;
+        var v_1 : int;
+        // repeat, line 36
+        replab0: while(true)
+        {
+            v_1 = this.cursor;
+            var lab1 = true;
+            lab1: while (lab1 == true)
+            {
+                lab1 = false;
+                // (, line 36
+                // [, line 37
+                this.bra = this.cursor;
+                // substring, line 37
+                among_var = this.find_among(PortugueseStemmer.a_0, 3);
+                if (among_var == 0)
+                {
+                    break lab1;
+                }
+                // ], line 37
+                this.ket = this.cursor;
+                switch (among_var) {
+                    case 0:
+                        break lab1;
+                    case 1:
+                        // (, line 38
+                        // <-, line 38
+                        if (!this.slice_from("a~"))
+                        {
+                            return false;
+                        }
+                        break;
+                    case 2:
+                        // (, line 39
+                        // <-, line 39
+                        if (!this.slice_from("o~"))
+                        {
+                            return false;
+                        }
+                        break;
+                    case 3:
+                        // (, line 40
+                        // next, line 40
+                        if (this.cursor >= this.limit)
+                        {
+                            break lab1;
+                        }
+                        this.cursor++;
+                        break;
+                }
+                continue replab0;
+            }
+            this.cursor = v_1;
+            break replab0;
+        }
+        return true;
+    }
+
+    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 44
+        this.I_pV = this.limit;
+        this.I_p1 = this.limit;
+        this.I_p2 = this.limit;
+        // do, line 50
+        v_1 = this.cursor;
+        var lab0 = true;
+        lab0: while (lab0 == true)
+        {
+            lab0 = false;
+            // (, line 50
+            // or, line 52
+            var lab1 = true;
+            lab1: while (lab1 == true)
+            {
+                lab1 = false;
+                v_2 = this.cursor;
+                var lab2 = true;
+                lab2: while (lab2 == true)
+                {
+                    lab2 = false;
+                    // (, line 51
+                    if (!(this.in_grouping(PortugueseStemmer.g_v, 97, 250)))
+                    {
+                        break lab2;
+                    }
+                    // or, line 51
+                    var lab3 = true;
+                    lab3: while (lab3 == true)
+                    {
+                        lab3 = false;
+                        v_3 = this.cursor;
+                        var lab4 = true;
+                        lab4: while (lab4 == true)
+                        {
+                            lab4 = false;
+                            // (, line 51
+                            if (!(this.out_grouping(PortugueseStemmer.g_v, 97, 250)))
+                            {
+                                break lab4;
+                            }
+                            // gopast, line 51
+                            golab5: while(true)
+                            {
+                                var lab6 = true;
+                                lab6: while (lab6 == true)
+                                {
+                                    lab6 = false;
+                                    if (!(this.in_grouping(PortugueseStemmer.g_v, 97, 250)))
+                                    {
+                                        break lab6;
+                                    }
+                                    break golab5;
+                                }
+                                if (this.cursor >= this.limit)
+                                {
+                                    break lab4;
+                                }
+                                this.cursor++;
+                            }
+                            break lab3;
+                        }
+                        this.cursor = v_3;
+                        // (, line 51
+                        if (!(this.in_grouping(PortugueseStemmer.g_v, 97, 250)))
+                        {
+                            break lab2;
+                        }
+                        // gopast, line 51
+                        golab7: while(true)
+                        {
+                            var lab8 = true;
+                            lab8: while (lab8 == true)
+                            {
+                                lab8 = false;
+                                if (!(this.out_grouping(PortugueseStemmer.g_v, 97, 250)))
+                                {
+                                    break lab8;
+                                }
+                                break golab7;
+                            }
+                            if (this.cursor >= this.limit)
+                            {
+                                break lab2;
+                            }
+                            this.cursor++;
+                        }
+                    }
+                    break lab1;
+                }
+                this.cursor = v_2;
+                // (, line 53
+                if (!(this.out_grouping(PortugueseStemmer.g_v, 97, 250)))
+                {
+                    break lab0;
+                }
+                // or, line 53
+                var lab9 = true;
+                lab9: while (lab9 == true)
+                {
+                    lab9 = false;
+                    v_6 = this.cursor;
+                    var lab10 = true;
+                    lab10: while (lab10 == true)
+                    {
+                        lab10 = false;
+                        // (, line 53
+                        if (!(this.out_grouping(PortugueseStemmer.g_v, 97, 250)))
+                        {
+                            break lab10;
+                        }
+                        // gopast, line 53
+                        golab11: while(true)
+                        {
+                            var lab12 = true;
+                            lab12: while (lab12 == true)
+                            {
+                                lab12 = false;
+                                if (!(this.in_grouping(PortugueseStemmer.g_v, 97, 250)))
+                                {
+                                    break lab12;
+                                }
+                                break golab11;
+                            }
+                            if (this.cursor >= this.limit)
+                            {
+                                break lab10;
+                            }
+                            this.cursor++;
+                        }
+                        break lab9;
+                    }
+                    this.cursor = v_6;
+                    // (, line 53
+                    if (!(this.in_grouping(PortugueseStemmer.g_v, 97, 250)))
+                    {
+                        break lab0;
+                    }
+                    // next, line 53
+                    if (this.cursor >= this.limit)
+                    {
+                        break lab0;
+                    }
+                    this.cursor++;
+                }
+            }
+            // setmark pV, line 54
+            this.I_pV = this.cursor;
+        }
+        this.cursor = v_1;
+        // do, line 56
+        v_8 = this.cursor;
+        var lab13 = true;
+        lab13: while (lab13 == true)
+        {
+            lab13 = false;
+            // (, line 56
+            // gopast, line 57
+            golab14: while(true)
+            {
+                var lab15 = true;
+                lab15: while (lab15 == true)
+                {
+                    lab15 = false;
+                    if (!(this.in_grouping(PortugueseStemmer.g_v, 97, 250)))
+                    {
+                        break lab15;
+                    }
+                    break golab14;
+                }
+                if (this.cursor >= this.limit)
+                {
+                    break lab13;
+                }
+                this.cursor++;
+            }
+            // gopast, line 57
+            golab16: while(true)
+            {
+                var lab17 = true;
+                lab17: while (lab17 == true)
+                {
+                    lab17 = false;
+                    if (!(this.out_grouping(PortugueseStemmer.g_v, 97, 250)))
+                    {
+                        break lab17;
+                    }
+                    break golab16;
+                }
+                if (this.cursor >= this.limit)
+                {
+                    break lab13;
+                }
+                this.cursor++;
+            }
+            // setmark p1, line 57
+            this.I_p1 = this.cursor;
+            // gopast, line 58
+            golab18: while(true)
+            {
+                var lab19 = true;
+                lab19: while (lab19 == true)
+                {
+                    lab19 = false;
+                    if (!(this.in_grouping(PortugueseStemmer.g_v, 97, 250)))
+                    {
+                        break lab19;
+                    }
+                    break golab18;
+                }
+                if (this.cursor >= this.limit)
+                {
+                    break lab13;
+                }
+                this.cursor++;
+            }
+            // gopast, line 58
+            golab20: while(true)
+            {
+                var lab21 = true;
+                lab21: while (lab21 == true)
+                {
+                    lab21 = false;
+                    if (!(this.out_grouping(PortugueseStemmer.g_v, 97, 250)))
+                    {
+                        break lab21;
+                    }
+                    break golab20;
+                }
+                if (this.cursor >= this.limit)
+                {
+                    break lab13;
+                }
+                this.cursor++;
+            }
+            // setmark p2, line 58
+            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 62
+        replab0: while(true)
+        {
+            v_1 = this.cursor;
+            var lab1 = true;
+            lab1: while (lab1 == true)
+            {
+                lab1 = false;
+                // (, line 62
+                // [, line 63
+                this.bra = this.cursor;
+                // substring, line 63
+                among_var = this.find_among(PortugueseStemmer.a_1, 3);
+                if (among_var == 0)
+                {
+                    break lab1;
+                }
+                // ], line 63
+                this.ket = this.cursor;
+                switch (among_var) {
+                    case 0:
+                        break lab1;
+                    case 1:
+                        // (, line 64
+                        // <-, line 64
+                        if (!this.slice_from("\u00E3"))
+                        {
+                            return false;
+                        }
+                        break;
+                    case 2:
+                        // (, line 65
+                        // <-, line 65
+                        if (!this.slice_from("\u00F5"))
+                        {
+                            return false;
+                        }
+                        break;
+                    case 3:
+                        // (, line 66
+                        // next, line 66
+                        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_standard_suffix () : boolean
+    {
+        var among_var : int;
+        var v_1 : int;
+        var v_2 : int;
+        var v_3 : int;
+        var v_4 : int;
+        // (, line 76
+        // [, line 77
+        this.ket = this.cursor;
+        // substring, line 77
+        among_var = this.find_among_b(PortugueseStemmer.a_5, 45);
+        if (among_var == 0)
+        {
+            return false;
+        }
+        // ], line 77
+        this.bra = this.cursor;
+        switch (among_var) {
+            case 0:
+                return false;
+            case 1:
+                // (, line 92
+                // call R2, line 93
+                if (!this.r_R2())
+                {
+                    return false;
+                }
+                // delete, line 93
+                if (!this.slice_del())
+                {
+                    return false;
+                }
+                break;
+            case 2:
+                // (, line 97
+                // call R2, line 98
+                if (!this.r_R2())
+                {
+                    return false;
+                }
+                // <-, line 98
+                if (!this.slice_from("log"))
+                {
+                    return false;
+                }
+                break;
+            case 3:
+                // (, line 101
+                // call R2, line 102
+                if (!this.r_R2())
+                {
+                    return false;
+                }
+                // <-, line 102
+                if (!this.slice_from("u"))
+                {
+                    return false;
+                }
+                break;
+            case 4:
+                // (, line 105
+                // call R2, line 106
+                if (!this.r_R2())
+                {
+                    return false;
+                }
+                // <-, line 106
+                if (!this.slice_from("ente"))
+                {
+                    return false;
+                }
+                break;
+            case 5:
+                // (, line 109
+                // call R1, line 110
+                if (!this.r_R1())
+                {
+                    return false;
+                }
+                // delete, line 110
+                if (!this.slice_del())
+                {
+                    return false;
+                }
+                // try, line 111
+                v_1 = this.limit - this.cursor;
+                var lab0 = true;
+                lab0: while (lab0 == true)
+                {
+                    lab0 = false;
+                    // (, line 111
+                    // [, line 112
+                    this.ket = this.cursor;
+                    // substring, line 112
+                    among_var = this.find_among_b(PortugueseStemmer.a_2, 4);
+                    if (among_var == 0)
+                    {
+                        this.cursor = this.limit - v_1;
+                        break lab0;
+                    }
+                    // ], line 112
+                    this.bra = this.cursor;
+                    // call R2, line 112
+                    if (!this.r_R2())
+                    {
+                        this.cursor = this.limit - v_1;
+                        break lab0;
+                    }
+                    // delete, line 112
+                    if (!this.slice_del())
+                    {
+                        return false;
+                    }
+                    switch (among_var) {
+                        case 0:
+                            this.cursor = this.limit - v_1;
+                            break lab0;
+                        case 1:
+                            // (, line 113
+                            // [, line 113
+                            this.ket = this.cursor;
+                            // literal, line 113
+                            if (!(this.eq_s_b(2, "at")))
+                            {
+                                this.cursor = this.limit - v_1;
+                                break lab0;
+                            }
+                            // ], line 113
+                            this.bra = this.cursor;
+                            // call R2, line 113
+                            if (!this.r_R2())
+                            {
+                                this.cursor = this.limit - v_1;
+                                break lab0;
+                            }
+                            // delete, line 113
+                            if (!this.slice_del())
+                            {
+                                return false;
+                            }
+                            break;
+                    }
+                }
+                break;
+            case 6:
+                // (, line 121
+                // call R2, line 122
+                if (!this.r_R2())
+                {
+                    return false;
+                }
+                // delete, line 122
+                if (!this.slice_del())
+                {
+                    return false;
+                }
+                // try, line 123
+                v_2 = this.limit - this.cursor;
+                var lab1 = true;
+                lab1: while (lab1 == true)
+                {
+                    lab1 = false;
+                    // (, line 123
+                    // [, line 124
+                    this.ket = this.cursor;
+                    // substring, line 124
+                    among_var = this.find_among_b(PortugueseStemmer.a_3, 3);
+                    if (among_var == 0)
+                    {
+                        this.cursor = this.limit - v_2;
+                        break lab1;
+                    }
+                    // ], line 124
+                    this.bra = this.cursor;
+                    switch (among_var) {
+                        case 0:
+                            this.cursor = this.limit - v_2;
+                            break lab1;
+                        case 1:
+                            // (, line 127
+                            // call R2, line 127
+                            if (!this.r_R2())
+                            {
+                                this.cursor = this.limit - v_2;
+                                break lab1;
+                            }
+                            // delete, line 127
+                            if (!this.slice_del())
+                            {
+                                return false;
+                            }
+                            break;
+                    }
+                }
+                break;
+            case 7:
+                // (, line 133
+                // call R2, line 134
+                if (!this.r_R2())
+                {
+                    return false;
+                }
+                // delete, line 134
+                if (!this.slice_del())
+                {
+                    return false;
+                }
+                // try, line 135
+                v_3 = this.limit - this.cursor;
+                var lab2 = true;
+                lab2: while (lab2 == true)
+                {
+                    lab2 = false;
+                    // (, line 135
+                    // [, line 136
+                    this.ket = this.cursor;
+                    // substring, line 136
+                    among_var = this.find_among_b(PortugueseStemmer.a_4, 3);
+                    if (among_var == 0)
+                    {
+                        this.cursor = this.limit - v_3;
+                        break lab2;
+                    }
+                    // ], line 136
+                    this.bra = this.cursor;
+                    switch (among_var) {
+                        case 0:
+                            this.cursor = this.limit - v_3;
+                            break lab2;
+                        case 1:
+                            // (, line 139
+                            // call R2, line 139
+                            if (!this.r_R2())
+                            {
+                                this.cursor = this.limit - v_3;
+                                break lab2;
+                            }
+                            // delete, line 139
+                            if (!this.slice_del())
+                            {
+                                return false;
+                            }
+                            break;
+                    }
+                }
+                break;
+            case 8:
+                // (, line 145
+                // call R2, line 146
+                if (!this.r_R2())
+                {
+                    return false;
+                }
+                // delete, line 146
+                if (!this.slice_del())
+                {
+                    return false;
+                }
+                // try, line 147
+                v_4 = this.limit - this.cursor;
+                var lab3 = true;
+                lab3: while (lab3 == true)
+                {
+                    lab3 = false;
+                    // (, line 147
+                    // [, line 148
+                    this.ket = this.cursor;
+                    // literal, line 148
+                    if (!(this.eq_s_b(2, "at")))
+                    {
+                        this.cursor = this.limit - v_4;
+                        break lab3;
+                    }
+                    // ], line 148
+                    this.bra = this.cursor;
+                    // call R2, line 148
+                    if (!this.r_R2())
+                    {
+                        this.cursor = this.limit - v_4;
+                        break lab3;
+                    }
+                    // delete, line 148
+                    if (!this.slice_del())
+                    {
+                        return false;
+                    }
+                }
+                break;
+            case 9:
+                // (, line 152
+                // call RV, line 153
+                if (!this.r_RV())
+                {
+                    return false;
+                }
+                // literal, line 153
+                if (!(this.eq_s_b(1, "e")))
+                {
+                    return false;
+                }
+                // <-, line 154
+                if (!this.slice_from("ir"))
+                {
+                    return false;
+                }
+                break;
+        }
+        return true;
+    }
+
+    function r_verb_suffix () : boolean
+    {
+        var among_var : int;
+        var v_1 : int;
+        var v_2 : int;
+        // setlimit, line 159
+        v_1 = this.limit - this.cursor;
+        // tomark, line 159
+        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 159
+        // [, line 160
+        this.ket = this.cursor;
+        // substring, line 160
+        among_var = this.find_among_b(PortugueseStemmer.a_6, 120);
+        if (among_var == 0)
+        {
+            this.limit_backward = v_2;
+            return false;
+        }
+        // ], line 160
+        this.bra = this.cursor;
+        switch (among_var) {
+            case 0:
+                this.limit_backward = v_2;
+                return false;
+            case 1:
+                // (, line 179
+                // delete, line 179
+                if (!this.slice_del())
+                {
+                    return false;
+                }
+                break;
+        }
+        this.limit_backward = v_2;
+        return true;
+    }
+
+    function r_residual_suffix () : boolean
+    {
+        var among_var : int;
+        // (, line 183
+        // [, line 184
+        this.ket = this.cursor;
+        // substring, line 184
+        among_var = this.find_among_b(PortugueseStemmer.a_7, 7);
+        if (among_var == 0)
+        {
+            return false;
+        }
+        // ], line 184
+        this.bra = this.cursor;
+        switch (among_var) {
+            case 0:
+                return false;
+            case 1:
+                // (, line 187
+                // call RV, line 187
+                if (!this.r_RV())
+                {
+                    return false;
+                }
+                // delete, line 187
+                if (!this.slice_del())
+                {
+                    return false;
+                }
+                break;
+        }
+        return true;
+    }
+
+    function r_residual_form () : boolean
+    {
+        var among_var : int;
+        var v_1 : int;
+        var v_2 : int;
+        var v_3 : int;
+        // (, line 191
+        // [, line 192
+        this.ket = this.cursor;
+        // substring, line 192
+        among_var = this.find_among_b(PortugueseStemmer.a_8, 4);
+        if (among_var == 0)
+        {
+            return false;
+        }
+        // ], line 192
+        this.bra = this.cursor;
+        switch (among_var) {
+            case 0:
+                return false;
+            case 1:
+                // (, line 194
+                // call RV, line 194
+                if (!this.r_RV())
+                {
+                    return false;
+                }
+                // delete, line 194
+                if (!this.slice_del())
+                {
+                    return false;
+                }
+                // [, line 194
+                this.ket = this.cursor;
+                // or, line 194
+                var lab0 = true;
+                lab0: while (lab0 == true)
+                {
+                    lab0 = false;
+                    v_1 = this.limit - this.cursor;
+                    var lab1 = true;
+                    lab1: while (lab1 == true)
+                    {
+                        lab1 = false;
+                        // (, line 194
+                        // literal, line 194
+                        if (!(this.eq_s_b(1, "u")))
+                        {
+                            break lab1;
+                        }
+                        // ], line 194
+                        this.bra = this.cursor;
+                        // test, line 194
+                        v_2 = this.limit - this.cursor;
+                        // literal, line 194
+                        if (!(this.eq_s_b(1, "g")))
+                        {
+                            break lab1;
+                        }
+                        this.cursor = this.limit - v_2;
+                        break lab0;
+                    }
+                    this.cursor = this.limit - v_1;
+                    // (, line 195
+                    // literal, line 195
+                    if (!(this.eq_s_b(1, "i")))
+                    {
+                        return false;
+                    }
+                    // ], line 195
+                    this.bra = this.cursor;
+                    // test, line 195
+                    v_3 = this.limit - this.cursor;
+                    // literal, line 195
+                    if (!(this.eq_s_b(1, "c")))
+                    {
+                        return false;
+                    }
+                    this.cursor = this.limit - v_3;
+                }
+                // call RV, line 195
+                if (!this.r_RV())
+                {
+                    return false;
+                }
+                // delete, line 195
+                if (!this.slice_del())
+                {
+                    return false;
+                }
+                break;
+            case 2:
+                // (, line 196
+                // <-, line 196
+                if (!this.slice_from("c"))
+                {
+                    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;
+        var v_7 : int;
+        var v_8 : int;
+        var v_9 : int;
+        var v_10 : int;
+        // (, line 201
+        // do, line 202
+        v_1 = this.cursor;
+        var lab0 = true;
+        lab0: while (lab0 == true)
+        {
+            lab0 = false;
+            // call prelude, line 202
+            if (!this.r_prelude())
+            {
+                break lab0;
+            }
+        }
+        this.cursor = v_1;
+        // do, line 203
+        v_2 = this.cursor;
+        var lab1 = true;
+        lab1: while (lab1 == true)
+        {
+            lab1 = false;
+            // call mark_regions, line 203
+            if (!this.r_mark_regions())
+            {
+                break lab1;
+            }
+        }
+        this.cursor = v_2;
+        // backwards, line 204
+        this.limit_backward = this.cursor; this.cursor = this.limit;
+        // (, line 204
+        // do, line 205
+        v_3 = this.limit - this.cursor;
+        var lab2 = true;
+        lab2: while (lab2 == true)
+        {
+            lab2 = false;
+            // (, line 205
+            // or, line 209
+            var lab3 = true;
+            lab3: while (lab3 == true)
+            {
+                lab3 = false;
+                v_4 = this.limit - this.cursor;
+                var lab4 = true;
+                lab4: while (lab4 == true)
+                {
+                    lab4 = false;
+                    // (, line 206
+                    // and, line 207
+                    v_5 = this.limit - this.cursor;
+                    // (, line 206
+                    // or, line 206
+                    var lab5 = true;
+                    lab5: while (lab5 == true)
+                    {
+                        lab5 = false;
+                        v_6 = this.limit - this.cursor;
+                        var lab6 = true;
+                        lab6: while (lab6 == true)
+                        {
+                            lab6 = false;
+                            // call standard_suffix, line 206
+                            if (!this.r_standard_suffix())
+                            {
+                                break lab6;
+                            }
+                            break lab5;
+                        }
+                        this.cursor = this.limit - v_6;
+                        // call verb_suffix, line 206
+                        if (!this.r_verb_suffix())
+                        {
+                            break lab4;
+                        }
+                    }
+                    this.cursor = this.limit - v_5;
+                    // do, line 207
+                    v_7 = this.limit - this.cursor;
+                    var lab7 = true;
+                    lab7: while (lab7 == true)
+                    {
+                        lab7 = false;
+                        // (, line 207
+                        // [, line 207
+                        this.ket = this.cursor;
+                        // literal, line 207
+                        if (!(this.eq_s_b(1, "i")))
+                        {
+                            break lab7;
+                        }
+                        // ], line 207
+                        this.bra = this.cursor;
+                        // test, line 207
+                        v_8 = this.limit - this.cursor;
+                        // literal, line 207
+                        if (!(this.eq_s_b(1, "c")))
+                        {
+                            break lab7;
+                        }
+                        this.cursor = this.limit - v_8;
+                        // call RV, line 207
+                        if (!this.r_RV())
+                        {
+                            break lab7;
+                        }
+                        // delete, line 207
+                        if (!this.slice_del())
+                        {
+                            return false;
+                        }
+                    }
+                    this.cursor = this.limit - v_7;
+                    break lab3;
+                }
+                this.cursor = this.limit - v_4;
+                // call residual_suffix, line 209
+                if (!this.r_residual_suffix())
+                {
+                    break lab2;
+                }
+            }
+        }
+        this.cursor = this.limit - v_3;
+        // do, line 211
+        v_9 = this.limit - this.cursor;
+        var lab8 = true;
+        lab8: while (lab8 == true)
+        {
+            lab8 = false;
+            // call residual_form, line 211
+            if (!this.r_residual_form())
+            {
+                break lab8;
+            }
+        }
+        this.cursor = this.limit - v_9;
+        this.cursor = this.limit_backward;        // do, line 213
+        v_10 = this.cursor;
+        var lab9 = true;
+        lab9: while (lab9 == true)
+        {
+            lab9 = false;
+            // call postlude, line 213
+            if (!this.r_postlude())
+            {
+                break lab9;
+            }
+        }
+        this.cursor = v_10;
+        return true;
+    }
+
+    function equals (o : variant) : boolean {
+        return o instanceof PortugueseStemmer;
+    }
+
+    function hashCode() : int
+    {
+        //http://stackoverflow.com/questions/194846/is-there-any-kind-of-hashcode-function-in-javascript
+        var classname = "PortugueseStemmer";
+        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;
+    }
+
+}
+
-- 
cgit v1.2.3

