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Functions | |
| struct SN_env * | porter_UTF_8_create_env (void) |
| void | porter_UTF_8_close_env (struct SN_env *z) |
| int | porter_UTF_8_stem (struct SN_env *z) |
| void porter_UTF_8_close_env | ( | struct SN_env * | z | ) |
Definition at line 754 of file stem_UTF_8_porter.c.
References SN_close_env().
{ SN_close_env(z, 0); }
| struct SN_env* porter_UTF_8_create_env | ( | void | ) | [read] |
Definition at line 752 of file stem_UTF_8_porter.c.
References SN_create_env().
{ return SN_create_env(0, 2, 1); }
| int porter_UTF_8_stem | ( | struct SN_env * | z | ) |
Definition at line 583 of file stem_UTF_8_porter.c.
References SN_env::B, SN_env::bra, SN_env::c, eq_s(), g_v, SN_env::I, in_grouping_U(), SN_env::ket, SN_env::l, SN_env::lb, out_grouping_U(), SN_env::p, r_Step_1a(), r_Step_1b(), r_Step_1c(), r_Step_2(), r_Step_3(), r_Step_4(), r_Step_5a(), r_Step_5b(), s_29, s_30, s_31, s_32, s_33, s_34, skip_utf8(), and slice_from_s().
{
z->B[0] = 0; /* unset Y_found, line 115 */
{ int c1 = z->c; /* do, line 116 */
z->bra = z->c; /* [, line 116 */
if (!(eq_s(z, 1, s_29))) goto lab0;
z->ket = z->c; /* ], line 116 */
{ int ret = slice_from_s(z, 1, s_30); /* <-, line 116 */
if (ret < 0) return ret;
}
z->B[0] = 1; /* set Y_found, line 116 */
lab0:
z->c = c1;
}
{ int c2 = z->c; /* do, line 117 */
while(1) { /* repeat, line 117 */
int c3 = z->c;
while(1) { /* goto, line 117 */
int c4 = z->c;
if (in_grouping_U(z, g_v, 97, 121, 0)) goto lab3;
z->bra = z->c; /* [, line 117 */
if (!(eq_s(z, 1, s_31))) goto lab3;
z->ket = z->c; /* ], line 117 */
z->c = c4;
break;
lab3:
z->c = c4;
{ int ret = skip_utf8(z->p, z->c, 0, z->l, 1);
if (ret < 0) goto lab2;
z->c = ret; /* goto, line 117 */
}
}
{ int ret = slice_from_s(z, 1, s_32); /* <-, line 117 */
if (ret < 0) return ret;
}
z->B[0] = 1; /* set Y_found, line 117 */
continue;
lab2:
z->c = c3;
break;
}
z->c = c2;
}
z->I[0] = z->l;
z->I[1] = z->l;
{ int c5 = z->c; /* do, line 121 */
{ /* gopast */ /* grouping v, line 122 */
int ret = out_grouping_U(z, g_v, 97, 121, 1);
if (ret < 0) goto lab4;
z->c += ret;
}
{ /* gopast */ /* non v, line 122 */
int ret = in_grouping_U(z, g_v, 97, 121, 1);
if (ret < 0) goto lab4;
z->c += ret;
}
z->I[0] = z->c; /* setmark p1, line 122 */
{ /* gopast */ /* grouping v, line 123 */
int ret = out_grouping_U(z, g_v, 97, 121, 1);
if (ret < 0) goto lab4;
z->c += ret;
}
{ /* gopast */ /* non v, line 123 */
int ret = in_grouping_U(z, g_v, 97, 121, 1);
if (ret < 0) goto lab4;
z->c += ret;
}
z->I[1] = z->c; /* setmark p2, line 123 */
lab4:
z->c = c5;
}
z->lb = z->c; z->c = z->l; /* backwards, line 126 */
{ int m6 = z->l - z->c; (void)m6; /* do, line 127 */
{ int ret = r_Step_1a(z);
if (ret == 0) goto lab5; /* call Step_1a, line 127 */
if (ret < 0) return ret;
}
lab5:
z->c = z->l - m6;
}
{ int m7 = z->l - z->c; (void)m7; /* do, line 128 */
{ int ret = r_Step_1b(z);
if (ret == 0) goto lab6; /* call Step_1b, line 128 */
if (ret < 0) return ret;
}
lab6:
z->c = z->l - m7;
}
{ int m8 = z->l - z->c; (void)m8; /* do, line 129 */
{ int ret = r_Step_1c(z);
if (ret == 0) goto lab7; /* call Step_1c, line 129 */
if (ret < 0) return ret;
}
lab7:
z->c = z->l - m8;
}
{ int m9 = z->l - z->c; (void)m9; /* do, line 130 */
{ int ret = r_Step_2(z);
if (ret == 0) goto lab8; /* call Step_2, line 130 */
if (ret < 0) return ret;
}
lab8:
z->c = z->l - m9;
}
{ int m10 = z->l - z->c; (void)m10; /* do, line 131 */
{ int ret = r_Step_3(z);
if (ret == 0) goto lab9; /* call Step_3, line 131 */
if (ret < 0) return ret;
}
lab9:
z->c = z->l - m10;
}
{ int m11 = z->l - z->c; (void)m11; /* do, line 132 */
{ int ret = r_Step_4(z);
if (ret == 0) goto lab10; /* call Step_4, line 132 */
if (ret < 0) return ret;
}
lab10:
z->c = z->l - m11;
}
{ int m12 = z->l - z->c; (void)m12; /* do, line 133 */
{ int ret = r_Step_5a(z);
if (ret == 0) goto lab11; /* call Step_5a, line 133 */
if (ret < 0) return ret;
}
lab11:
z->c = z->l - m12;
}
{ int m13 = z->l - z->c; (void)m13; /* do, line 134 */
{ int ret = r_Step_5b(z);
if (ret == 0) goto lab12; /* call Step_5b, line 134 */
if (ret < 0) return ret;
}
lab12:
z->c = z->l - m13;
}
z->c = z->lb;
{ int c14 = z->c; /* do, line 137 */
if (!(z->B[0])) goto lab13; /* Boolean test Y_found, line 137 */
while(1) { /* repeat, line 137 */
int c15 = z->c;
while(1) { /* goto, line 137 */
int c16 = z->c;
z->bra = z->c; /* [, line 137 */
if (!(eq_s(z, 1, s_33))) goto lab15;
z->ket = z->c; /* ], line 137 */
z->c = c16;
break;
lab15:
z->c = c16;
{ int ret = skip_utf8(z->p, z->c, 0, z->l, 1);
if (ret < 0) goto lab14;
z->c = ret; /* goto, line 137 */
}
}
{ int ret = slice_from_s(z, 1, s_34); /* <-, line 137 */
if (ret < 0) return ret;
}
continue;
lab14:
z->c = c15;
break;
}
lab13:
z->c = c14;
}
return 1;
}
1.7.1