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-rw-r--r--web/server/h2o/libh2o/misc/oktavia/src/stemmer/german-stemmer.jsx894
1 files changed, 894 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/misc/oktavia/src/stemmer/german-stemmer.jsx b/web/server/h2o/libh2o/misc/oktavia/src/stemmer/german-stemmer.jsx
new file mode 100644
index 00000000..7659b3a7
--- /dev/null
+++ b/web/server/h2o/libh2o/misc/oktavia/src/stemmer/german-stemmer.jsx
@@ -0,0 +1,894 @@
+// 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 GermanStemmer extends BaseStemmer
+{
+ static const serialVersionUID = 1;
+ static const methodObject = new GermanStemmer();
+
+ static const a_0 = [
+ new Among("", -1, 6),
+ new Among("U", 0, 2),
+ new Among("Y", 0, 1),
+ new Among("\u00E4", 0, 3),
+ new Among("\u00F6", 0, 4),
+ new Among("\u00FC", 0, 5)
+ ];
+
+ static const a_1 = [
+ new Among("e", -1, 2),
+ new Among("em", -1, 1),
+ new Among("en", -1, 2),
+ new Among("ern", -1, 1),
+ new Among("er", -1, 1),
+ new Among("s", -1, 3),
+ new Among("es", 5, 2)
+ ];
+
+ static const a_2 = [
+ new Among("en", -1, 1),
+ new Among("er", -1, 1),
+ new Among("st", -1, 2),
+ new Among("est", 2, 1)
+ ];
+
+ static const a_3 = [
+ new Among("ig", -1, 1),
+ new Among("lich", -1, 1)
+ ];
+
+ static const a_4 = [
+ new Among("end", -1, 1),
+ new Among("ig", -1, 2),
+ new Among("ung", -1, 1),
+ new Among("lich", -1, 3),
+ new Among("isch", -1, 2),
+ new Among("ik", -1, 2),
+ new Among("heit", -1, 3),
+ new Among("keit", -1, 4)
+ ];
+
+ static const g_v = [17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 32, 8] : int[];
+
+ static const g_s_ending = [117, 30, 5] : int[];
+
+ static const g_st_ending = [117, 30, 4] : int[];
+
+ var I_x : int = 0;
+ var I_p2 : int = 0;
+ var I_p1 : int = 0;
+
+ function copy_from (other : GermanStemmer) : void
+ {
+ this.I_x = other.I_x;
+ this.I_p2 = other.I_p2;
+ this.I_p1 = other.I_p1;
+ super.copy_from(other);
+ }
+
+ function r_prelude () : 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 33
+ // test, line 35
+ v_1 = this.cursor;
+ // repeat, line 35
+ replab0: while(true)
+ {
+ v_2 = this.cursor;
+ var lab1 = true;
+ lab1: while (lab1 == true)
+ {
+ lab1 = false;
+ // (, line 35
+ // or, line 38
+ var lab2 = true;
+ lab2: while (lab2 == true)
+ {
+ lab2 = false;
+ v_3 = this.cursor;
+ var lab3 = true;
+ lab3: while (lab3 == true)
+ {
+ lab3 = false;
+ // (, line 36
+ // [, line 37
+ this.bra = this.cursor;
+ // literal, line 37
+ if (!(this.eq_s(1, "\u00DF")))
+ {
+ break lab3;
+ }
+ // ], line 37
+ this.ket = this.cursor;
+ // <-, line 37
+ if (!this.slice_from("ss"))
+ {
+ return false;
+ }
+ break lab2;
+ }
+ this.cursor = v_3;
+ // next, line 38
+ if (this.cursor >= this.limit)
+ {
+ break lab1;
+ }
+ this.cursor++;
+ }
+ continue replab0;
+ }
+ this.cursor = v_2;
+ break replab0;
+ }
+ this.cursor = v_1;
+ // repeat, line 41
+ replab4: while(true)
+ {
+ v_4 = this.cursor;
+ var lab5 = true;
+ lab5: while (lab5 == true)
+ {
+ lab5 = false;
+ // goto, line 41
+ golab6: while(true)
+ {
+ v_5 = this.cursor;
+ var lab7 = true;
+ lab7: while (lab7 == true)
+ {
+ lab7 = false;
+ // (, line 41
+ if (!(this.in_grouping(GermanStemmer.g_v, 97, 252)))
+ {
+ break lab7;
+ }
+ // [, line 42
+ this.bra = this.cursor;
+ // or, line 42
+ var lab8 = true;
+ lab8: while (lab8 == true)
+ {
+ lab8 = false;
+ v_6 = this.cursor;
+ var lab9 = true;
+ lab9: while (lab9 == true)
+ {
+ lab9 = false;
+ // (, line 42
+ // literal, line 42
+ if (!(this.eq_s(1, "u")))
+ {
+ break lab9;
+ }
+ // ], line 42
+ this.ket = this.cursor;
+ if (!(this.in_grouping(GermanStemmer.g_v, 97, 252)))
+ {
+ break lab9;
+ }
+ // <-, line 42
+ if (!this.slice_from("U"))
+ {
+ return false;
+ }
+ break lab8;
+ }
+ this.cursor = v_6;
+ // (, line 43
+ // literal, line 43
+ if (!(this.eq_s(1, "y")))
+ {
+ break lab7;
+ }
+ // ], line 43
+ this.ket = this.cursor;
+ if (!(this.in_grouping(GermanStemmer.g_v, 97, 252)))
+ {
+ break lab7;
+ }
+ // <-, line 43
+ if (!this.slice_from("Y"))
+ {
+ return false;
+ }
+ }
+ this.cursor = v_5;
+ break golab6;
+ }
+ this.cursor = v_5;
+ if (this.cursor >= this.limit)
+ {
+ break lab5;
+ }
+ this.cursor++;
+ }
+ continue replab4;
+ }
+ this.cursor = v_4;
+ break replab4;
+ }
+ return true;
+ }
+
+ function r_mark_regions () : boolean
+ {
+ var v_1 : int;
+ // (, line 47
+ this.I_p1 = this.limit;
+ this.I_p2 = this.limit;
+ // test, line 52
+ v_1 = this.cursor;
+ // (, line 52
+ // hop, line 52
+ {
+ var c : int = this.cursor + 3;
+ if (0 > c || c > this.limit)
+ {
+ return false;
+ }
+ this.cursor = c;
+ }
+ // setmark x, line 52
+ this.I_x = this.cursor;
+ this.cursor = v_1;
+ // gopast, line 54
+ golab0: while(true)
+ {
+ var lab1 = true;
+ lab1: while (lab1 == true)
+ {
+ lab1 = false;
+ if (!(this.in_grouping(GermanStemmer.g_v, 97, 252)))
+ {
+ break lab1;
+ }
+ break golab0;
+ }
+ if (this.cursor >= this.limit)
+ {
+ return false;
+ }
+ this.cursor++;
+ }
+ // gopast, line 54
+ golab2: while(true)
+ {
+ var lab3 = true;
+ lab3: while (lab3 == true)
+ {
+ lab3 = false;
+ if (!(this.out_grouping(GermanStemmer.g_v, 97, 252)))
+ {
+ break lab3;
+ }
+ break golab2;
+ }
+ if (this.cursor >= this.limit)
+ {
+ return false;
+ }
+ this.cursor++;
+ }
+ // setmark p1, line 54
+ this.I_p1 = this.cursor;
+ // try, line 55
+ var lab4 = true;
+ lab4: while (lab4 == true)
+ {
+ lab4 = false;
+ // (, line 55
+ if (!(this.I_p1 < this.I_x))
+ {
+ break lab4;
+ }
+ this.I_p1 = this.I_x;
+ }
+ // gopast, line 56
+ golab5: while(true)
+ {
+ var lab6 = true;
+ lab6: while (lab6 == true)
+ {
+ lab6 = false;
+ if (!(this.in_grouping(GermanStemmer.g_v, 97, 252)))
+ {
+ break lab6;
+ }
+ break golab5;
+ }
+ if (this.cursor >= this.limit)
+ {
+ return false;
+ }
+ this.cursor++;
+ }
+ // gopast, line 56
+ golab7: while(true)
+ {
+ var lab8 = true;
+ lab8: while (lab8 == true)
+ {
+ lab8 = false;
+ if (!(this.out_grouping(GermanStemmer.g_v, 97, 252)))
+ {
+ break lab8;
+ }
+ break golab7;
+ }
+ if (this.cursor >= this.limit)
+ {
+ return false;
+ }
+ this.cursor++;
+ }
+ // setmark p2, line 56
+ this.I_p2 = this.cursor;
+ return true;
+ }
+
+ function r_postlude () : boolean
+ {
+ var among_var : int;
+ var v_1 : int;
+ // repeat, line 60
+ replab0: while(true)
+ {
+ v_1 = this.cursor;
+ var lab1 = true;
+ lab1: while (lab1 == true)
+ {
+ lab1 = false;
+ // (, line 60
+ // [, line 62
+ this.bra = this.cursor;
+ // substring, line 62
+ among_var = this.find_among(GermanStemmer.a_0, 6);
+ if (among_var == 0)
+ {
+ break lab1;
+ }
+ // ], line 62
+ this.ket = this.cursor;
+ switch (among_var) {
+ case 0:
+ break lab1;
+ case 1:
+ // (, line 63
+ // <-, line 63
+ if (!this.slice_from("y"))
+ {
+ return false;
+ }
+ break;
+ case 2:
+ // (, line 64
+ // <-, line 64
+ if (!this.slice_from("u"))
+ {
+ return false;
+ }
+ break;
+ case 3:
+ // (, line 65
+ // <-, line 65
+ if (!this.slice_from("a"))
+ {
+ return false;
+ }
+ break;
+ case 4:
+ // (, line 66
+ // <-, line 66
+ if (!this.slice_from("o"))
+ {
+ return false;
+ }
+ break;
+ case 5:
+ // (, line 67
+ // <-, line 67
+ if (!this.slice_from("u"))
+ {
+ return false;
+ }
+ break;
+ case 6:
+ // (, line 68
+ // next, line 68
+ if (this.cursor >= this.limit)
+ {
+ break lab1;
+ }
+ this.cursor++;
+ break;
+ }
+ continue replab0;
+ }
+ this.cursor = v_1;
+ break replab0;
+ }
+ 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;
+ 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 78
+ // do, line 79
+ v_1 = this.limit - this.cursor;
+ var lab0 = true;
+ lab0: while (lab0 == true)
+ {
+ lab0 = false;
+ // (, line 79
+ // [, line 80
+ this.ket = this.cursor;
+ // substring, line 80
+ among_var = this.find_among_b(GermanStemmer.a_1, 7);
+ if (among_var == 0)
+ {
+ break lab0;
+ }
+ // ], line 80
+ this.bra = this.cursor;
+ // call R1, line 80
+ if (!this.r_R1())
+ {
+ break lab0;
+ }
+ switch (among_var) {
+ case 0:
+ break lab0;
+ case 1:
+ // (, line 82
+ // delete, line 82
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ break;
+ case 2:
+ // (, line 85
+ // delete, line 85
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ // try, line 86
+ v_2 = this.limit - this.cursor;
+ var lab1 = true;
+ lab1: while (lab1 == true)
+ {
+ lab1 = false;
+ // (, line 86
+ // [, line 86
+ this.ket = this.cursor;
+ // literal, line 86
+ if (!(this.eq_s_b(1, "s")))
+ {
+ this.cursor = this.limit - v_2;
+ break lab1;
+ }
+ // ], line 86
+ this.bra = this.cursor;
+ // literal, line 86
+ if (!(this.eq_s_b(3, "nis")))
+ {
+ this.cursor = this.limit - v_2;
+ break lab1;
+ }
+ // delete, line 86
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ }
+ break;
+ case 3:
+ // (, line 89
+ if (!(this.in_grouping_b(GermanStemmer.g_s_ending, 98, 116)))
+ {
+ break lab0;
+ }
+ // delete, line 89
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ break;
+ }
+ }
+ this.cursor = this.limit - v_1;
+ // do, line 93
+ v_3 = this.limit - this.cursor;
+ var lab2 = true;
+ lab2: while (lab2 == true)
+ {
+ lab2 = false;
+ // (, line 93
+ // [, line 94
+ this.ket = this.cursor;
+ // substring, line 94
+ among_var = this.find_among_b(GermanStemmer.a_2, 4);
+ if (among_var == 0)
+ {
+ break lab2;
+ }
+ // ], line 94
+ this.bra = this.cursor;
+ // call R1, line 94
+ if (!this.r_R1())
+ {
+ break lab2;
+ }
+ switch (among_var) {
+ case 0:
+ break lab2;
+ case 1:
+ // (, line 96
+ // delete, line 96
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ break;
+ case 2:
+ // (, line 99
+ if (!(this.in_grouping_b(GermanStemmer.g_st_ending, 98, 116)))
+ {
+ break lab2;
+ }
+ // hop, line 99
+ {
+ var c : int = this.cursor - 3;
+ if (this.limit_backward > c || c > this.limit)
+ {
+ break lab2;
+ }
+ this.cursor = c;
+ }
+ // delete, line 99
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ break;
+ }
+ }
+ this.cursor = this.limit - v_3;
+ // do, line 103
+ v_4 = this.limit - this.cursor;
+ var lab3 = true;
+ lab3: while (lab3 == true)
+ {
+ lab3 = false;
+ // (, line 103
+ // [, line 104
+ this.ket = this.cursor;
+ // substring, line 104
+ among_var = this.find_among_b(GermanStemmer.a_4, 8);
+ if (among_var == 0)
+ {
+ break lab3;
+ }
+ // ], line 104
+ this.bra = this.cursor;
+ // call R2, line 104
+ if (!this.r_R2())
+ {
+ break lab3;
+ }
+ switch (among_var) {
+ case 0:
+ break lab3;
+ case 1:
+ // (, line 106
+ // delete, line 106
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ // try, line 107
+ v_5 = this.limit - this.cursor;
+ var lab4 = true;
+ lab4: while (lab4 == true)
+ {
+ lab4 = false;
+ // (, line 107
+ // [, line 107
+ this.ket = this.cursor;
+ // literal, line 107
+ if (!(this.eq_s_b(2, "ig")))
+ {
+ this.cursor = this.limit - v_5;
+ break lab4;
+ }
+ // ], line 107
+ this.bra = this.cursor;
+ // not, line 107
+ {
+ v_6 = this.limit - this.cursor;
+ var lab5 = true;
+ lab5: while (lab5 == true)
+ {
+ lab5 = false;
+ // literal, line 107
+ if (!(this.eq_s_b(1, "e")))
+ {
+ break lab5;
+ }
+ this.cursor = this.limit - v_5;
+ break lab4;
+ }
+ this.cursor = this.limit - v_6;
+ }
+ // call R2, line 107
+ if (!this.r_R2())
+ {
+ this.cursor = this.limit - v_5;
+ break lab4;
+ }
+ // delete, line 107
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ }
+ break;
+ case 2:
+ // (, line 110
+ // not, line 110
+ {
+ v_7 = this.limit - this.cursor;
+ var lab6 = true;
+ lab6: while (lab6 == true)
+ {
+ lab6 = false;
+ // literal, line 110
+ if (!(this.eq_s_b(1, "e")))
+ {
+ break lab6;
+ }
+ break lab3;
+ }
+ this.cursor = this.limit - v_7;
+ }
+ // delete, line 110
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ break;
+ case 3:
+ // (, line 113
+ // delete, line 113
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ // try, line 114
+ v_8 = this.limit - this.cursor;
+ var lab7 = true;
+ lab7: while (lab7 == true)
+ {
+ lab7 = false;
+ // (, line 114
+ // [, line 115
+ this.ket = this.cursor;
+ // or, line 115
+ var lab8 = true;
+ lab8: while (lab8 == true)
+ {
+ lab8 = false;
+ v_9 = this.limit - this.cursor;
+ var lab9 = true;
+ lab9: while (lab9 == true)
+ {
+ lab9 = false;
+ // literal, line 115
+ if (!(this.eq_s_b(2, "er")))
+ {
+ break lab9;
+ }
+ break lab8;
+ }
+ this.cursor = this.limit - v_9;
+ // literal, line 115
+ if (!(this.eq_s_b(2, "en")))
+ {
+ this.cursor = this.limit - v_8;
+ break lab7;
+ }
+ }
+ // ], line 115
+ this.bra = this.cursor;
+ // call R1, line 115
+ if (!this.r_R1())
+ {
+ this.cursor = this.limit - v_8;
+ break lab7;
+ }
+ // delete, line 115
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ }
+ break;
+ case 4:
+ // (, line 119
+ // delete, line 119
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ // try, line 120
+ v_10 = this.limit - this.cursor;
+ var lab10 = true;
+ lab10: while (lab10 == true)
+ {
+ lab10 = false;
+ // (, line 120
+ // [, line 121
+ this.ket = this.cursor;
+ // substring, line 121
+ among_var = this.find_among_b(GermanStemmer.a_3, 2);
+ if (among_var == 0)
+ {
+ this.cursor = this.limit - v_10;
+ break lab10;
+ }
+ // ], line 121
+ this.bra = this.cursor;
+ // call R2, line 121
+ if (!this.r_R2())
+ {
+ this.cursor = this.limit - v_10;
+ break lab10;
+ }
+ switch (among_var) {
+ case 0:
+ this.cursor = this.limit - v_10;
+ break lab10;
+ case 1:
+ // (, line 123
+ // delete, line 123
+ if (!this.slice_del())
+ {
+ return false;
+ }
+ break;
+ }
+ }
+ break;
+ }
+ }
+ this.cursor = this.limit - v_4;
+ return true;
+ }
+
+ override function stem () : boolean
+ {
+ var v_1 : int;
+ var v_2 : int;
+ var v_3 : int;
+ var v_4 : int;
+ // (, line 133
+ // do, line 134
+ v_1 = this.cursor;
+ var lab0 = true;
+ lab0: while (lab0 == true)
+ {
+ lab0 = false;
+ // call prelude, line 134
+ if (!this.r_prelude())
+ {
+ break lab0;
+ }
+ }
+ this.cursor = v_1;
+ // do, line 135
+ v_2 = this.cursor;
+ var lab1 = true;
+ lab1: while (lab1 == true)
+ {
+ lab1 = false;
+ // call mark_regions, line 135
+ if (!this.r_mark_regions())
+ {
+ break lab1;
+ }
+ }
+ this.cursor = v_2;
+ // backwards, line 136
+ this.limit_backward = this.cursor; this.cursor = this.limit;
+ // do, line 137
+ v_3 = this.limit - this.cursor;
+ var lab2 = true;
+ lab2: while (lab2 == true)
+ {
+ lab2 = false;
+ // call standard_suffix, line 137
+ if (!this.r_standard_suffix())
+ {
+ break lab2;
+ }
+ }
+ this.cursor = this.limit - v_3;
+ this.cursor = this.limit_backward; // do, line 138
+ v_4 = this.cursor;
+ var lab3 = true;
+ lab3: while (lab3 == true)
+ {
+ lab3 = false;
+ // call postlude, line 138
+ if (!this.r_postlude())
+ {
+ break lab3;
+ }
+ }
+ this.cursor = v_4;
+ return true;
+ }
+
+ function equals (o : variant) : boolean {
+ return o instanceof GermanStemmer;
+ }
+
+ function hashCode() : int
+ {
+ //http://stackoverflow.com/questions/194846/is-there-any-kind-of-hashcode-function-in-javascript
+ var classname = "GermanStemmer";
+ 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;
+ }
+
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-13 10:21:52 +0000