sesotho.cc

Go to the documentation of this file.

/* Generated from sesotho.sbl by Snowball 3.1.1 - https://snowballstem.org/ */
 
#include <config.h>
 
#define SNOWBALL_RUNTIME_THROW_EXCEPTIONS
#include "sesotho.h"
 
#include <stddef.h>
 
typedef Xapian::Internal::Snowball::Sesotho::SN_local SN_local;
 
 
static const symbol s_0_0[2] = { 'b', 'a' };
static const symbol s_0_1[3] = { 'b', 'o', 'i' };
static const symbol s_0_2[2] = { 'l', 'e' };
static const symbol s_0_3[2] = { 'l', 'i' };
static const symbol s_0_4[2] = { 'm', 'a' };
static const symbol s_0_5[2] = { 'm', 'e' };
static const symbol s_0_6[2] = { 'm', 'o' };
static const symbol s_0_7[2] = { 's', 'e' };
static const struct among a_0[8] = {
{ 2, s_0_0, 0, -1, 0},
{ 3, s_0_1, 0, -1, 0},
{ 2, s_0_2, 0, -1, 0},
{ 2, s_0_3, 0, -1, 0},
{ 2, s_0_4, 0, -1, 0},
{ 2, s_0_5, 0, -1, 0},
{ 2, s_0_6, 0, -1, 0},
{ 2, s_0_7, 0, -1, 0}
};
 
static const symbol s_1_0[1] = { 'a' };
static const symbol s_1_1[3] = { 'e', 'l', 'a' };
static const symbol s_1_2[3] = { 'i', 's', 'a' };
static const symbol s_1_3[2] = { 'w', 'a' };
static const symbol s_1_4[3] = { 'i', 'l', 'e' };
static const symbol s_1_5[4] = { 'e', 't', 's', 'e' };
static const symbol s_1_6[3] = { 'a', 'n', 'g' };
static const symbol s_1_7[3] = { 'e', 'n', 'g' };
static const symbol s_1_8[3] = { 'o', 'n', 'g' };
static const struct among a_1[9] = {
{ 1, s_1_0, 0, 1, 0},
{ 3, s_1_1, -1, 1, 0},
{ 3, s_1_2, -2, 1, 0},
{ 2, s_1_3, -3, 1, 0},
{ 3, s_1_4, 0, 1, 0},
{ 4, s_1_5, 0, 1, 0},
{ 3, s_1_6, 0, 1, 0},
{ 3, s_1_7, 0, 1, 0},
{ 3, s_1_8, 0, 1, 0}
};
 
static const symbol s_2_0[3] = { 'a', 'n', 'a' };
static const symbol s_2_1[5] = { 'n', 'y', 'a', 'n', 'a' };
static const symbol s_2_2[2] = { 'o', 'a' };
static const symbol s_2_3[1] = { 'i' };
static const symbol s_2_4[3] = { 'a', 'n', 'o' };
static const struct among a_2[5] = {
{ 3, s_2_0, 0, 1, 0},
{ 5, s_2_1, -1, 1, 0},
{ 2, s_2_2, 0, 1, 0},
{ 1, s_2_3, 0, 1, 0},
{ 3, s_2_4, 0, 1, 0}
};
 
static const unsigned char g_v[] = { 17, 65, 16 };
 
int Xapian::Internal::Snowball::Sesotho::stem(struct SN_env * z) {
    int i_pV;
    {
        int v_1 = z->c;
        {
            int ret = out_grouping_U(z, g_v, 97, 117, 1);
            if (ret < 0) return 0;
            z->c += ret;
        }
        i_pV = z->c;
        z->c = v_1;
    }
    {
        int v_2 = z->c;
        {
            int ret = skip_utf8(z->p, z->c, z->l, 2);
            if (ret < 0) return 0;
            z->c = ret;
        }
        if (z->c <= i_pV) goto lab0;
        i_pV = z->c;
    lab0:
        z->c = v_2;
    }
    z->lb = z->c; z->c = z->l;
    {
        int v_3 = z->l - z->c;
        {
            int v_4;
            if (z->c < i_pV) goto lab1;
            v_4 = z->lb; z->lb = i_pV;
            z->ket = z->c;
            if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((33282 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = v_4; goto lab1; }
            if (!find_among_b(z, a_2, 5, 0)) { z->lb = v_4; goto lab1; }
            z->bra = z->c;
            slice_del(z);
            z->lb = v_4;
        }
    lab1:
        z->c = z->l - v_3;
    }
    {
        int v_5 = z->l - z->c;
        {
            int v_6;
            if (z->c < i_pV) goto lab2;
            v_6 = z->lb; z->lb = i_pV;
            z->ket = z->c;
            if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((162 >> (z->p[z->c - 1] & 0x1f)) & 1)) { z->lb = v_6; goto lab2; }
            if (!find_among_b(z, a_1, 9, 0)) { z->lb = v_6; goto lab2; }
            z->bra = z->c;
            slice_del(z);
            z->lb = v_6;
        }
    lab2:
        z->c = z->l - v_5;
    }
    z->c = z->lb;
    {
        int v_7 = z->c;
        z->bra = z->c;
        if (z->c + 1 >= z->l || z->p[z->c + 1] >> 5 != 3 || !((33314 >> (z->p[z->c + 1] & 0x1f)) & 1)) goto lab3;
        if (!find_among(z, a_0, 8, 0)) goto lab3;
        z->ket = z->c;
        {
            int v_8 = z->c;
            {
                int ret = skip_utf8(z->p, z->c, z->l, 1);
                if (ret < 0) goto lab3;
                z->c = ret;
            }
            if (z->c >= z->l) goto lab3;
            z->c = v_8;
        }
        {
            int ret = out_grouping_U(z, g_v, 97, 117, 1);
            if (ret < 0) goto lab3;
            z->c += ret;
        }
        slice_del(z);
    lab3:
        z->c = v_7;
    }
    return 1;
}