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Zero/ZeroLevel/Services/Semantic/Snowball/RomanianStemmer.cs

1191 lines
43 KiB

6 years ago
/*
* Port of Snowball stemmers on C#
* Original stemmers can be found on http://snowball.tartarus.org
* Licence still BSD: http://snowball.tartarus.org/license.php
*
6 years ago
* Most of stemmers are ported from Java by Iveonik Systems ltd. (www.iveonik.com)
*/
6 years ago
using ZeroLevel.Services.Semantic;
namespace Iveonik.Stemmers
{
public class RomanianStemmer : StemmerOperations, ILexer
{
private readonly static RomanianStemmer methodObject = new RomanianStemmer();
private readonly static Among[] a_0 = {
new Among ( "", -1, 3, null ),
new Among ( "I", 0, 1, null ),
new Among ( "U", 0, 2, null )
};
private readonly static Among[] a_1 = {
new Among ( "ea", -1, 3, null ),
new Among ( "a\u0163ia", -1, 7, null ),
new Among ( "aua", -1, 2, null ),
new Among ( "iua", -1, 4, null ),
new Among ( "a\u0163ie", -1, 7, null ),
new Among ( "ele", -1, 3, null ),
new Among ( "ile", -1, 5, null ),
new Among ( "iile", 6, 4, null ),
new Among ( "iei", -1, 4, null ),
new Among ( "atei", -1, 6, null ),
new Among ( "ii", -1, 4, null ),
new Among ( "ului", -1, 1, null ),
new Among ( "ul", -1, 1, null ),
new Among ( "elor", -1, 3, null ),
new Among ( "ilor", -1, 4, null ),
new Among ( "iilor", 14, 4, null )
};
private readonly static Among[] a_2 = {
new Among ( "icala", -1, 4, null ),
new Among ( "iciva", -1, 4, null ),
new Among ( "ativa", -1, 5, null ),
new Among ( "itiva", -1, 6, null ),
new Among ( "icale", -1, 4, null ),
new Among ( "a\u0163iune", -1, 5, null ),
new Among ( "i\u0163iune", -1, 6, null ),
new Among ( "atoare", -1, 5, null ),
new Among ( "itoare", -1, 6, null ),
new Among ( "\u0103toare", -1, 5, null ),
new Among ( "icitate", -1, 4, null ),
new Among ( "abilitate", -1, 1, null ),
new Among ( "ibilitate", -1, 2, null ),
new Among ( "ivitate", -1, 3, null ),
new Among ( "icive", -1, 4, null ),
new Among ( "ative", -1, 5, null ),
new Among ( "itive", -1, 6, null ),
new Among ( "icali", -1, 4, null ),
new Among ( "atori", -1, 5, null ),
new Among ( "icatori", 18, 4, null ),
new Among ( "itori", -1, 6, null ),
new Among ( "\u0103tori", -1, 5, null ),
new Among ( "icitati", -1, 4, null ),
new Among ( "abilitati", -1, 1, null ),
new Among ( "ivitati", -1, 3, null ),
new Among ( "icivi", -1, 4, null ),
new Among ( "ativi", -1, 5, null ),
new Among ( "itivi", -1, 6, null ),
new Among ( "icit\u0103i", -1, 4, null ),
new Among ( "abilit\u0103i", -1, 1, null ),
new Among ( "ivit\u0103i", -1, 3, null ),
new Among ( "icit\u0103\u0163i", -1, 4, null ),
new Among ( "abilit\u0103\u0163i", -1, 1, null ),
new Among ( "ivit\u0103\u0163i", -1, 3, null ),
new Among ( "ical", -1, 4, null ),
new Among ( "ator", -1, 5, null ),
new Among ( "icator", 35, 4, null ),
new Among ( "itor", -1, 6, null ),
new Among ( "\u0103tor", -1, 5, null ),
new Among ( "iciv", -1, 4, null ),
new Among ( "ativ", -1, 5, null ),
new Among ( "itiv", -1, 6, null ),
new Among ( "ical\u0103", -1, 4, null ),
new Among ( "iciv\u0103", -1, 4, null ),
new Among ( "ativ\u0103", -1, 5, null ),
new Among ( "itiv\u0103", -1, 6, null )
};
private readonly static Among[] a_3 = {
new Among ( "ica", -1, 1, null ),
new Among ( "abila", -1, 1, null ),
new Among ( "ibila", -1, 1, null ),
new Among ( "oasa", -1, 1, null ),
new Among ( "ata", -1, 1, null ),
new Among ( "ita", -1, 1, null ),
new Among ( "anta", -1, 1, null ),
new Among ( "ista", -1, 3, null ),
new Among ( "uta", -1, 1, null ),
new Among ( "iva", -1, 1, null ),
new Among ( "ic", -1, 1, null ),
new Among ( "ice", -1, 1, null ),
new Among ( "abile", -1, 1, null ),
new Among ( "ibile", -1, 1, null ),
new Among ( "isme", -1, 3, null ),
new Among ( "iune", -1, 2, null ),
new Among ( "oase", -1, 1, null ),
new Among ( "ate", -1, 1, null ),
new Among ( "itate", 17, 1, null ),
new Among ( "ite", -1, 1, null ),
new Among ( "ante", -1, 1, null ),
new Among ( "iste", -1, 3, null ),
new Among ( "ute", -1, 1, null ),
new Among ( "ive", -1, 1, null ),
new Among ( "ici", -1, 1, null ),
new Among ( "abili", -1, 1, null ),
new Among ( "ibili", -1, 1, null ),
new Among ( "iuni", -1, 2, null ),
new Among ( "atori", -1, 1, null ),
new Among ( "osi", -1, 1, null ),
new Among ( "ati", -1, 1, null ),
new Among ( "itati", 30, 1, null ),
new Among ( "iti", -1, 1, null ),
new Among ( "anti", -1, 1, null ),
new Among ( "isti", -1, 3, null ),
new Among ( "uti", -1, 1, null ),
new Among ( "i\u015Fti", -1, 3, null ),
new Among ( "ivi", -1, 1, null ),
new Among ( "it\u0103i", -1, 1, null ),
new Among ( "o\u015Fi", -1, 1, null ),
new Among ( "it\u0103\u0163i", -1, 1, null ),
new Among ( "abil", -1, 1, null ),
new Among ( "ibil", -1, 1, null ),
new Among ( "ism", -1, 3, null ),
new Among ( "ator", -1, 1, null ),
new Among ( "os", -1, 1, null ),
new Among ( "at", -1, 1, null ),
new Among ( "it", -1, 1, null ),
new Among ( "ant", -1, 1, null ),
new Among ( "ist", -1, 3, null ),
new Among ( "ut", -1, 1, null ),
new Among ( "iv", -1, 1, null ),
new Among ( "ic\u0103", -1, 1, null ),
new Among ( "abil\u0103", -1, 1, null ),
new Among ( "ibil\u0103", -1, 1, null ),
new Among ( "oas\u0103", -1, 1, null ),
new Among ( "at\u0103", -1, 1, null ),
new Among ( "it\u0103", -1, 1, null ),
new Among ( "ant\u0103", -1, 1, null ),
new Among ( "ist\u0103", -1, 3, null ),
new Among ( "ut\u0103", -1, 1, null ),
new Among ( "iv\u0103", -1, 1, null )
};
private readonly static Among[] a_4 = {
new Among ( "ea", -1, 1, null ),
new Among ( "ia", -1, 1, null ),
new Among ( "esc", -1, 1, null ),
new Among ( "\u0103sc", -1, 1, null ),
new Among ( "ind", -1, 1, null ),
new Among ( "\u00E2nd", -1, 1, null ),
new Among ( "are", -1, 1, null ),
new Among ( "ere", -1, 1, null ),
new Among ( "ire", -1, 1, null ),
new Among ( "\u00E2re", -1, 1, null ),
new Among ( "se", -1, 2, null ),
new Among ( "ase", 10, 1, null ),
new Among ( "sese", 10, 2, null ),
new Among ( "ise", 10, 1, null ),
new Among ( "use", 10, 1, null ),
new Among ( "\u00E2se", 10, 1, null ),
new Among ( "e\u015Fte", -1, 1, null ),
new Among ( "\u0103\u015Fte", -1, 1, null ),
new Among ( "eze", -1, 1, null ),
new Among ( "ai", -1, 1, null ),
new Among ( "eai", 19, 1, null ),
new Among ( "iai", 19, 1, null ),
new Among ( "sei", -1, 2, null ),
new Among ( "e\u015Fti", -1, 1, null ),
new Among ( "\u0103\u015Fti", -1, 1, null ),
new Among ( "ui", -1, 1, null ),
new Among ( "ezi", -1, 1, null ),
new Among ( "\u00E2i", -1, 1, null ),
new Among ( "a\u015Fi", -1, 1, null ),
new Among ( "se\u015Fi", -1, 2, null ),
new Among ( "ase\u015Fi", 29, 1, null ),
new Among ( "sese\u015Fi", 29, 2, null ),
new Among ( "ise\u015Fi", 29, 1, null ),
new Among ( "use\u015Fi", 29, 1, null ),
new Among ( "\u00E2se\u015Fi", 29, 1, null ),
new Among ( "i\u015Fi", -1, 1, null ),
new Among ( "u\u015Fi", -1, 1, null ),
new Among ( "\u00E2\u015Fi", -1, 1, null ),
new Among ( "a\u0163i", -1, 2, null ),
new Among ( "ea\u0163i", 38, 1, null ),
new Among ( "ia\u0163i", 38, 1, null ),
new Among ( "e\u0163i", -1, 2, null ),
new Among ( "i\u0163i", -1, 2, null ),
new Among ( "\u00E2\u0163i", -1, 2, null ),
new Among ( "ar\u0103\u0163i", -1, 1, null ),
new Among ( "ser\u0103\u0163i", -1, 2, null ),
new Among ( "aser\u0103\u0163i", 45, 1, null ),
new Among ( "seser\u0103\u0163i", 45, 2, null ),
new Among ( "iser\u0103\u0163i", 45, 1, null ),
new Among ( "user\u0103\u0163i", 45, 1, null ),
new Among ( "\u00E2ser\u0103\u0163i", 45, 1, null ),
new Among ( "ir\u0103\u0163i", -1, 1, null ),
new Among ( "ur\u0103\u0163i", -1, 1, null ),
new Among ( "\u00E2r\u0103\u0163i", -1, 1, null ),
new Among ( "am", -1, 1, null ),
new Among ( "eam", 54, 1, null ),
new Among ( "iam", 54, 1, null ),
new Among ( "em", -1, 2, null ),
new Among ( "asem", 57, 1, null ),
new Among ( "sesem", 57, 2, null ),
new Among ( "isem", 57, 1, null ),
new Among ( "usem", 57, 1, null ),
new Among ( "\u00E2sem", 57, 1, null ),
new Among ( "im", -1, 2, null ),
new Among ( "\u00E2m", -1, 2, null ),
new Among ( "\u0103m", -1, 2, null ),
new Among ( "ar\u0103m", 65, 1, null ),
new Among ( "ser\u0103m", 65, 2, null ),
new Among ( "aser\u0103m", 67, 1, null ),
new Among ( "seser\u0103m", 67, 2, null ),
new Among ( "iser\u0103m", 67, 1, null ),
new Among ( "user\u0103m", 67, 1, null ),
new Among ( "\u00E2ser\u0103m", 67, 1, null ),
new Among ( "ir\u0103m", 65, 1, null ),
new Among ( "ur\u0103m", 65, 1, null ),
new Among ( "\u00E2r\u0103m", 65, 1, null ),
new Among ( "au", -1, 1, null ),
new Among ( "eau", 76, 1, null ),
new Among ( "iau", 76, 1, null ),
new Among ( "indu", -1, 1, null ),
new Among ( "\u00E2ndu", -1, 1, null ),
new Among ( "ez", -1, 1, null ),
new Among ( "easc\u0103", -1, 1, null ),
new Among ( "ar\u0103", -1, 1, null ),
new Among ( "ser\u0103", -1, 2, null ),
new Among ( "aser\u0103", 84, 1, null ),
new Among ( "seser\u0103", 84, 2, null ),
new Among ( "iser\u0103", 84, 1, null ),
new Among ( "user\u0103", 84, 1, null ),
new Among ( "\u00E2ser\u0103", 84, 1, null ),
new Among ( "ir\u0103", -1, 1, null ),
new Among ( "ur\u0103", -1, 1, null ),
new Among ( "\u00E2r\u0103", -1, 1, null ),
new Among ( "eaz\u0103", -1, 1, null )
};
private readonly static Among[] a_5 = {
new Among ( "a", -1, 1, null ),
new Among ( "e", -1, 1, null ),
new Among ( "ie", 1, 1, null ),
new Among ( "i", -1, 1, null ),
new Among ( "\u0103", -1, 1, null )
};
private static readonly char[] g_v = {(char)17, (char)65, (char)16, (char)0, (char)0, (char)0,
(char)0,(char) 0, (char)0, (char)0, (char)0, (char)0,
(char)0, (char)0, (char)0, (char)0, (char)2, (char)32,
(char)0, (char)0, (char)4 };
private bool B_standard_suffix_removed;
private int I_p2;
private int I_p1;
private int I_pV;
private void copy_from(RomanianStemmer other)
{
B_standard_suffix_removed = other.B_standard_suffix_removed;
I_p2 = other.I_p2;
I_p1 = other.I_p1;
I_pV = other.I_pV;
base.copy_from(other);
}
private bool r_prelude()
{
bool subroot = false;
int v_1;
int v_2;
int v_3;
// (, line 31
// repeat, line 32
replab0: while (true)
{
v_1 = cursor;
do
{
// goto, line 32
while (true)
{
v_2 = cursor;
do
{
// (, line 32
if (!(in_grouping(g_v, 97, 259)))
{
break;
}
// [, line 33
bra = cursor;
// or, line 33
do
{
v_3 = cursor;
do
{
// (, line 33
// literal, line 33
if (!(eq_s(1, "u")))
{
break;
}
// ], line 33
ket = cursor;
if (!(in_grouping(g_v, 97, 259)))
{
break;
}
// <-, line 33
slice_from("U");
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
cursor = v_3;
// (, line 34
// literal, line 34
if (!(eq_s(1, "i")))
{
subroot = true;
break;
}
// ], line 34
ket = cursor;
if (!(in_grouping(g_v, 97, 259)))
{
subroot = true;
break;
}
// <-, line 34
slice_from("I");
} while (false);
if (subroot) { subroot = false; break; }
cursor = v_2;
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
cursor = v_2;
if (cursor >= limit)
{
subroot = true;
break;
}
cursor++;
}
if (subroot) { subroot = false; break; }
if (!subroot)
{
goto replab0;
}
} while (false);
cursor = v_1;
break;
}
return true;
}
private bool r_mark_regions()
{
bool subroot = false;
int v_1;
int v_2;
int v_3;
int v_6;
int v_8;
// (, line 38
I_pV = limit;
I_p1 = limit;
I_p2 = limit;
// do, line 44
v_1 = cursor;
do
{
// (, line 44
// or, line 46
do
{
v_2 = cursor;
do
{
// (, line 45
if (!(in_grouping(g_v, 97, 259)))
{
break;
}
// or, line 45
do
{
v_3 = cursor;
do
{
// (, line 45
if (!(out_grouping(g_v, 97, 259)))
{
break;
}
// gopast, line 45
while (true)
{
do
{
if (!(in_grouping(g_v, 97, 259)))
{
break;
}
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
if (cursor >= limit)
{
subroot = true;
break;
}
cursor++;
}
if (subroot) { subroot = false; break; }
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
cursor = v_3;
// (, line 45
if (!(in_grouping(g_v, 97, 259)))
{
subroot = true;
break;
}
// gopast, line 45
while (true)
{
do
{
if (!(out_grouping(g_v, 97, 259)))
{
break;
}
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
if (cursor >= limit)
{
subroot = true;
break;
}
cursor++;
}
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
cursor = v_2;
// (, line 47
if (!(out_grouping(g_v, 97, 259)))
{
subroot = true;
break;
}
// or, line 47
do
{
v_6 = cursor;
do
{
// (, line 47
if (!(out_grouping(g_v, 97, 259)))
{
break;
}
// gopast, line 47
while (true)
{
do
{
if (!(in_grouping(g_v, 97, 259)))
{
break;
}
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
if (cursor >= limit)
{
subroot = true;
break;
}
cursor++;
}
if (subroot) { subroot = false; break; }
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
cursor = v_6;
// (, line 47
if (!(in_grouping(g_v, 97, 259)))
{
subroot = true;
break;
}
// next, line 47
if (cursor >= limit)
{
subroot = true;
break;
}
cursor++;
} while (false);
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
// setmark pV, line 48
I_pV = cursor;
} while (false);
cursor = v_1;
// do, line 50
v_8 = cursor;
do
{
// (, line 50
// gopast, line 51
while (true)
{
do
{
if (!(in_grouping(g_v, 97, 259)))
{
break;
}
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
if (cursor >= limit)
{
subroot = true;
break;
}
cursor++;
}
if (subroot) { subroot = false; break; }
// gopast, line 51
while (true)
{
do
{
if (!(out_grouping(g_v, 97, 259)))
{
break;
}
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
if (cursor >= limit)
{
subroot = true;
break;
}
cursor++;
}
if (subroot) { subroot = false; break; }
// setmark p1, line 51
I_p1 = cursor;
// gopast, line 52
while (true)
{
do
{
if (!(in_grouping(g_v, 97, 259)))
{
break;
}
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
if (cursor >= limit)
{
subroot = true;
break;
}
cursor++;
}
if (subroot) { subroot = false; break; }
// gopast, line 52
while (true)
{
do
{
if (!(out_grouping(g_v, 97, 259)))
{
break;
}
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
if (cursor >= limit)
{
subroot = true;
break;
}
cursor++;
}
if (subroot) { subroot = false; break; }
// setmark p2, line 52
I_p2 = cursor;
} while (false);
cursor = v_8;
return true;
}
private bool r_postlude()
{
bool subroot = false;
int among_var;
int v_1;
// repeat, line 56
replab0: while (true)
{
v_1 = cursor;
do
{
// (, line 56
// [, line 58
bra = cursor;
// substring, line 58
among_var = find_among(a_0, 3);
if (among_var == 0)
{
break;
}
// ], line 58
ket = cursor;
switch (among_var)
{
case 0:
subroot = true;
break;
6 years ago
case 1:
// (, line 59
// <-, line 59
slice_from("i");
break;
6 years ago
case 2:
// (, line 60
// <-, line 60
slice_from("u");
break;
6 years ago
case 3:
// (, line 61
// next, line 61
if (cursor >= limit)
{
subroot = true;
break;
}
cursor++;
break;
}
if (subroot) { subroot = false; break; }
if (!subroot)
{
goto replab0;
}
} while (false);
cursor = v_1;
break;
}
return true;
}
private bool r_RV()
{
if (!(I_pV <= cursor))
{
return false;
}
return true;
}
private bool r_R1()
{
if (!(I_p1 <= cursor))
{
return false;
}
return true;
}
private bool r_R2()
{
if (!(I_p2 <= cursor))
{
return false;
}
return true;
}
private bool r_step_0()
{
bool returnn = false;
int among_var;
int v_1;
// (, line 72
// [, line 73
ket = cursor;
// substring, line 73
among_var = find_among_b(a_1, 16);
if (among_var == 0)
{
return false;
}
// ], line 73
bra = cursor;
// call R1, line 73
if (!r_R1())
{
return false;
}
switch (among_var)
{
case 0:
return false;
6 years ago
case 1:
// (, line 75
// delete, line 75
slice_del();
break;
6 years ago
case 2:
// (, line 77
// <-, line 77
slice_from("a");
break;
6 years ago
case 3:
// (, line 79
// <-, line 79
slice_from("e");
break;
6 years ago
case 4:
// (, line 81
// <-, line 81
slice_from("i");
break;
6 years ago
case 5:
// (, line 83
// not, line 83
{
v_1 = limit - cursor;
do
{
// literal, line 83
returnn = true;
if (!(eq_s_b(2, "ab")))
{
returnn = false;
break;
}
else if (returnn)
{
return false;
}
} while (false);
cursor = limit - v_1;
}
// <-, line 83
slice_from("i");
break;
6 years ago
case 6:
// (, line 85
// <-, line 85
slice_from("at");
break;
6 years ago
case 7:
// (, line 87
// <-, line 87
slice_from("a\u0163i");
break;
}
return true;
}
private bool r_combo_suffix()
{
int among_var;
int v_1;
// test, line 91
v_1 = limit - cursor;
// (, line 91
// [, line 92
ket = cursor;
// substring, line 92
among_var = find_among_b(a_2, 46);
if (among_var == 0)
{
return false;
}
// ], line 92
bra = cursor;
// call R1, line 92
if (!r_R1())
{
return false;
}
// (, line 92
switch (among_var)
{
case 0:
return false;
6 years ago
case 1:
// (, line 100
// <-, line 101
slice_from("abil");
break;
6 years ago
case 2:
// (, line 103
// <-, line 104
slice_from("ibil");
break;
6 years ago
case 3:
// (, line 106
// <-, line 107
slice_from("iv");
break;
6 years ago
case 4:
// (, line 112
// <-, line 113
slice_from("ic");
break;
6 years ago
case 5:
// (, line 117
// <-, line 118
slice_from("at");
break;
6 years ago
case 6:
// (, line 121
// <-, line 122
slice_from("it");
break;
}
// set standard_suffix_removed, line 125
B_standard_suffix_removed = true;
cursor = limit - v_1;
return true;
}
private bool r_standard_suffix()
{
int among_var;
int v_1;
// (, line 129
// unset standard_suffix_removed, line 130
B_standard_suffix_removed = false;
// repeat, line 131
replab0: while (true)
{
v_1 = limit - cursor;
do
{
// call combo_suffix, line 131
if (!r_combo_suffix())
{
break;
}
else if (r_combo_suffix())
{
goto replab0;
}
} while (false);
cursor = limit - v_1;
break;
}
// [, line 132
ket = cursor;
// substring, line 132
among_var = find_among_b(a_3, 62);
if (among_var == 0)
{
return false;
}
// ], line 132
bra = cursor;
// call R2, line 132
if (!r_R2())
{
return false;
}
// (, line 132
switch (among_var)
{
case 0:
return false;
6 years ago
case 1:
// (, line 148
// delete, line 149
slice_del();
break;
6 years ago
case 2:
// (, line 151
// literal, line 152
if (!(eq_s_b(1, "\u0163")))
{
return false;
}
// ], line 152
bra = cursor;
// <-, line 152
slice_from("t");
break;
6 years ago
case 3:
// (, line 155
// <-, line 156
slice_from("ist");
break;
}
// set standard_suffix_removed, line 160
B_standard_suffix_removed = true;
return true;
}
private bool r_verb_suffix()
{
bool subroot = false;
int among_var;
int v_1;
int v_2;
int v_3;
// setlimit, line 164
v_1 = limit - cursor;
// tomark, line 164
if (cursor < I_pV)
{
return false;
}
cursor = I_pV;
v_2 = limit_backward;
limit_backward = cursor;
cursor = limit - v_1;
// (, line 164
// [, line 165
ket = cursor;
// substring, line 165
among_var = find_among_b(a_4, 94);
if (among_var == 0)
{
limit_backward = v_2;
return false;
}
// ], line 165
bra = cursor;
switch (among_var)
{
case 0:
limit_backward = v_2;
return false;
6 years ago
case 1:
// (, line 200
// or, line 200
do
{
v_3 = limit - cursor;
do
{
if (!(out_grouping_b(g_v, 97, 259)))
{
break;
}
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
cursor = limit - v_3;
// literal, line 200
if (!(eq_s_b(1, "u")))
{
limit_backward = v_2;
return false;
}
} while (false);
// delete, line 200
slice_del();
break;
6 years ago
case 2:
// (, line 214
// delete, line 214
slice_del();
break;
}
limit_backward = v_2;
return true;
}
private bool r_vowel_suffix()
{
int among_var;
// (, line 218
// [, line 219
ket = cursor;
// substring, line 219
among_var = find_among_b(a_5, 5);
if (among_var == 0)
{
return false;
}
// ], line 219
bra = cursor;
// call RV, line 219
if (!r_RV())
{
return false;
}
switch (among_var)
{
case 0:
return false;
6 years ago
case 1:
// (, line 220
// delete, line 220
slice_del();
break;
}
return true;
}
private bool CanStem()
{
bool subroot = false;
int v_1;
int v_2;
int v_3;
int v_4;
int v_5;
int v_6;
int v_7;
int v_8;
// (, line 225
// do, line 226
v_1 = cursor;
do
{
// call prelude, line 226
if (!r_prelude())
{
break;
}
} while (false);
cursor = v_1;
// do, line 227
v_2 = cursor;
do
{
// call mark_regions, line 227
if (!r_mark_regions())
{
break;
}
} while (false);
cursor = v_2;
// backwards, line 228
limit_backward = cursor; cursor = limit;
// (, line 228
// do, line 229
v_3 = limit - cursor;
do
{
// call step_0, line 229
if (!r_step_0())
{
break;
}
} while (false);
cursor = limit - v_3;
// do, line 230
v_4 = limit - cursor;
do
{
// call standard_suffix, line 230
if (!r_standard_suffix())
{
break;
}
} while (false);
cursor = limit - v_4;
// do, line 231
v_5 = limit - cursor;
do
{
// (, line 231
// or, line 231
do
{
v_6 = limit - cursor;
do
{
// Boolean test standard_suffix_removed, line 231
if (!(B_standard_suffix_removed))
{
break;
}
subroot = true;
if (subroot) break;
} while (false);
if (subroot) { subroot = false; break; }
cursor = limit - v_6;
// call verb_suffix, line 231
if (!r_verb_suffix())
{
subroot = true;
break;
}
} while (false);
if (subroot) { subroot = false; break; }
} while (false);
cursor = limit - v_5;
// do, line 232
v_7 = limit - cursor;
do
{
// call vowel_suffix, line 232
if (!r_vowel_suffix())
{
break;
}
} while (false);
cursor = limit - v_7;
cursor = limit_backward; // do, line 234
v_8 = cursor;
do
{
// call postlude, line 234
if (!r_postlude())
{
break;
}
} while (false);
cursor = v_8;
return true;
}
public string Lex(string s)
{
this.setCurrent(s.ToLowerInvariant());
this.CanStem();
return this.getCurrent();
}
}
}

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