Files
ragflow/internal/cpp/stemmer/stem_UTF_8_english.cpp
Jin Hai 70e9743ef1 RAGFlow go API server (#13240)
# RAGFlow Go Implementation Plan 🚀

This repository tracks the progress of porting RAGFlow to Go. We'll
implement core features and provide performance comparisons between
Python and Go versions.

## Implementation Checklist

- [x] User Management APIs
- [x] Dataset Management Operations
- [x] Retrieval Test
- [x] Chat Management Operations
- [x] Infinity Go SDK

---------

Signed-off-by: Jin Hai <haijin.chn@gmail.com>
Co-authored-by: Yingfeng Zhang <yingfeng.zhang@gmail.com>
2026-03-04 19:17:16 +08:00

1317 lines
41 KiB
C++

/* This file was generated automatically by the Snowball to ANSI C compiler */
#include "header.h"
#ifdef __cplusplus
extern "C" {
#endif
extern int english_UTF_8_stem(struct SN_env *z);
#ifdef __cplusplus
}
#endif
static int r_exception2(struct SN_env *z);
static int r_exception1(struct SN_env *z);
static int r_Step_5(struct SN_env *z);
static int r_Step_4(struct SN_env *z);
static int r_Step_3(struct SN_env *z);
static int r_Step_2(struct SN_env *z);
static int r_Step_1c(struct SN_env *z);
static int r_Step_1b(struct SN_env *z);
static int r_Step_1a(struct SN_env *z);
static int r_R2(struct SN_env *z);
static int r_R1(struct SN_env *z);
static int r_shortv(struct SN_env *z);
static int r_mark_regions(struct SN_env *z);
static int r_postlude(struct SN_env *z);
static int r_prelude(struct SN_env *z);
#ifdef __cplusplus
extern "C" {
#endif
extern struct SN_env *english_UTF_8_create_env(void);
extern void english_UTF_8_close_env(struct SN_env *z);
#ifdef __cplusplus
}
#endif
static const symbol s_0_0[5] = {'a', 'r', 's', 'e', 'n'};
static const symbol s_0_1[6] = {'c', 'o', 'm', 'm', 'u', 'n'};
static const symbol s_0_2[5] = {'g', 'e', 'n', 'e', 'r'};
static const struct among a_0[3] = {
/* 0 */ {5, s_0_0, -1, -1, 0},
/* 1 */ {6, s_0_1, -1, -1, 0},
/* 2 */ {5, s_0_2, -1, -1, 0}};
static const symbol s_1_0[1] = {'\''};
static const symbol s_1_1[3] = {'\'', 's', '\''};
static const symbol s_1_2[2] = {'\'', 's'};
static const struct among a_1[3] = {
/* 0 */ {1, s_1_0, -1, 1, 0},
/* 1 */ {3, s_1_1, 0, 1, 0},
/* 2 */ {2, s_1_2, -1, 1, 0}};
static const symbol s_2_0[3] = {'i', 'e', 'd'};
static const symbol s_2_1[1] = {'s'};
static const symbol s_2_2[3] = {'i', 'e', 's'};
static const symbol s_2_3[4] = {'s', 's', 'e', 's'};
static const symbol s_2_4[2] = {'s', 's'};
static const symbol s_2_5[2] = {'u', 's'};
static const struct among a_2[6] = {
/* 0 */ {3, s_2_0, -1, 2, 0},
/* 1 */ {1, s_2_1, -1, 3, 0},
/* 2 */ {3, s_2_2, 1, 2, 0},
/* 3 */ {4, s_2_3, 1, 1, 0},
/* 4 */ {2, s_2_4, 1, -1, 0},
/* 5 */ {2, s_2_5, 1, -1, 0}};
static const symbol s_3_1[2] = {'b', 'b'};
static const symbol s_3_2[2] = {'d', 'd'};
static const symbol s_3_3[2] = {'f', 'f'};
static const symbol s_3_4[2] = {'g', 'g'};
static const symbol s_3_5[2] = {'b', 'l'};
static const symbol s_3_6[2] = {'m', 'm'};
static const symbol s_3_7[2] = {'n', 'n'};
static const symbol s_3_8[2] = {'p', 'p'};
static const symbol s_3_9[2] = {'r', 'r'};
static const symbol s_3_10[2] = {'a', 't'};
static const symbol s_3_11[2] = {'t', 't'};
static const symbol s_3_12[2] = {'i', 'z'};
static const struct among a_3[13] = {
/* 0 */ {0, 0, -1, 3, 0},
/* 1 */ {2, s_3_1, 0, 2, 0},
/* 2 */ {2, s_3_2, 0, 2, 0},
/* 3 */ {2, s_3_3, 0, 2, 0},
/* 4 */ {2, s_3_4, 0, 2, 0},
/* 5 */ {2, s_3_5, 0, 1, 0},
/* 6 */ {2, s_3_6, 0, 2, 0},
/* 7 */ {2, s_3_7, 0, 2, 0},
/* 8 */ {2, s_3_8, 0, 2, 0},
/* 9 */ {2, s_3_9, 0, 2, 0},
/* 10 */ {2, s_3_10, 0, 1, 0},
/* 11 */ {2, s_3_11, 0, 2, 0},
/* 12 */ {2, s_3_12, 0, 1, 0}};
static const symbol s_4_0[2] = {'e', 'd'};
static const symbol s_4_1[3] = {'e', 'e', 'd'};
static const symbol s_4_2[3] = {'i', 'n', 'g'};
static const symbol s_4_3[4] = {'e', 'd', 'l', 'y'};
static const symbol s_4_4[5] = {'e', 'e', 'd', 'l', 'y'};
static const symbol s_4_5[5] = {'i', 'n', 'g', 'l', 'y'};
static const struct among a_4[6] = {
/* 0 */ {2, s_4_0, -1, 2, 0},
/* 1 */ {3, s_4_1, 0, 1, 0},
/* 2 */ {3, s_4_2, -1, 2, 0},
/* 3 */ {4, s_4_3, -1, 2, 0},
/* 4 */ {5, s_4_4, 3, 1, 0},
/* 5 */ {5, s_4_5, -1, 2, 0}};
static const symbol s_5_0[4] = {'a', 'n', 'c', 'i'};
static const symbol s_5_1[4] = {'e', 'n', 'c', 'i'};
static const symbol s_5_2[3] = {'o', 'g', 'i'};
static const symbol s_5_3[2] = {'l', 'i'};
static const symbol s_5_4[3] = {'b', 'l', 'i'};
static const symbol s_5_5[4] = {'a', 'b', 'l', 'i'};
static const symbol s_5_6[4] = {'a', 'l', 'l', 'i'};
static const symbol s_5_7[5] = {'f', 'u', 'l', 'l', 'i'};
static const symbol s_5_8[6] = {'l', 'e', 's', 's', 'l', 'i'};
static const symbol s_5_9[5] = {'o', 'u', 's', 'l', 'i'};
static const symbol s_5_10[5] = {'e', 'n', 't', 'l', 'i'};
static const symbol s_5_11[5] = {'a', 'l', 'i', 't', 'i'};
static const symbol s_5_12[6] = {'b', 'i', 'l', 'i', 't', 'i'};
static const symbol s_5_13[5] = {'i', 'v', 'i', 't', 'i'};
static const symbol s_5_14[6] = {'t', 'i', 'o', 'n', 'a', 'l'};
static const symbol s_5_15[7] = {'a', 't', 'i', 'o', 'n', 'a', 'l'};
static const symbol s_5_16[5] = {'a', 'l', 'i', 's', 'm'};
static const symbol s_5_17[5] = {'a', 't', 'i', 'o', 'n'};
static const symbol s_5_18[7] = {'i', 'z', 'a', 't', 'i', 'o', 'n'};
static const symbol s_5_19[4] = {'i', 'z', 'e', 'r'};
static const symbol s_5_20[4] = {'a', 't', 'o', 'r'};
static const symbol s_5_21[7] = {'i', 'v', 'e', 'n', 'e', 's', 's'};
static const symbol s_5_22[7] = {'f', 'u', 'l', 'n', 'e', 's', 's'};
static const symbol s_5_23[7] = {'o', 'u', 's', 'n', 'e', 's', 's'};
static const struct among a_5[24] = {
/* 0 */ {4, s_5_0, -1, 3, 0},
/* 1 */ {4, s_5_1, -1, 2, 0},
/* 2 */ {3, s_5_2, -1, 13, 0},
/* 3 */ {2, s_5_3, -1, 16, 0},
/* 4 */ {3, s_5_4, 3, 12, 0},
/* 5 */ {4, s_5_5, 4, 4, 0},
/* 6 */ {4, s_5_6, 3, 8, 0},
/* 7 */ {5, s_5_7, 3, 14, 0},
/* 8 */ {6, s_5_8, 3, 15, 0},
/* 9 */ {5, s_5_9, 3, 10, 0},
/* 10 */ {5, s_5_10, 3, 5, 0},
/* 11 */ {5, s_5_11, -1, 8, 0},
/* 12 */ {6, s_5_12, -1, 12, 0},
/* 13 */ {5, s_5_13, -1, 11, 0},
/* 14 */ {6, s_5_14, -1, 1, 0},
/* 15 */ {7, s_5_15, 14, 7, 0},
/* 16 */ {5, s_5_16, -1, 8, 0},
/* 17 */ {5, s_5_17, -1, 7, 0},
/* 18 */ {7, s_5_18, 17, 6, 0},
/* 19 */ {4, s_5_19, -1, 6, 0},
/* 20 */ {4, s_5_20, -1, 7, 0},
/* 21 */ {7, s_5_21, -1, 11, 0},
/* 22 */ {7, s_5_22, -1, 9, 0},
/* 23 */ {7, s_5_23, -1, 10, 0}};
static const symbol s_6_0[5] = {'i', 'c', 'a', 't', 'e'};
static const symbol s_6_1[5] = {'a', 't', 'i', 'v', 'e'};
static const symbol s_6_2[5] = {'a', 'l', 'i', 'z', 'e'};
static const symbol s_6_3[5] = {'i', 'c', 'i', 't', 'i'};
static const symbol s_6_4[4] = {'i', 'c', 'a', 'l'};
static const symbol s_6_5[6] = {'t', 'i', 'o', 'n', 'a', 'l'};
static const symbol s_6_6[7] = {'a', 't', 'i', 'o', 'n', 'a', 'l'};
static const symbol s_6_7[3] = {'f', 'u', 'l'};
static const symbol s_6_8[4] = {'n', 'e', 's', 's'};
static const struct among a_6[9] = {
/* 0 */ {5, s_6_0, -1, 4, 0},
/* 1 */ {5, s_6_1, -1, 6, 0},
/* 2 */ {5, s_6_2, -1, 3, 0},
/* 3 */ {5, s_6_3, -1, 4, 0},
/* 4 */ {4, s_6_4, -1, 4, 0},
/* 5 */ {6, s_6_5, -1, 1, 0},
/* 6 */ {7, s_6_6, 5, 2, 0},
/* 7 */ {3, s_6_7, -1, 5, 0},
/* 8 */ {4, s_6_8, -1, 5, 0}};
static const symbol s_7_0[2] = {'i', 'c'};
static const symbol s_7_1[4] = {'a', 'n', 'c', 'e'};
static const symbol s_7_2[4] = {'e', 'n', 'c', 'e'};
static const symbol s_7_3[4] = {'a', 'b', 'l', 'e'};
static const symbol s_7_4[4] = {'i', 'b', 'l', 'e'};
static const symbol s_7_5[3] = {'a', 't', 'e'};
static const symbol s_7_6[3] = {'i', 'v', 'e'};
static const symbol s_7_7[3] = {'i', 'z', 'e'};
static const symbol s_7_8[3] = {'i', 't', 'i'};
static const symbol s_7_9[2] = {'a', 'l'};
static const symbol s_7_10[3] = {'i', 's', 'm'};
static const symbol s_7_11[3] = {'i', 'o', 'n'};
static const symbol s_7_12[2] = {'e', 'r'};
static const symbol s_7_13[3] = {'o', 'u', 's'};
static const symbol s_7_14[3] = {'a', 'n', 't'};
static const symbol s_7_15[3] = {'e', 'n', 't'};
static const symbol s_7_16[4] = {'m', 'e', 'n', 't'};
static const symbol s_7_17[5] = {'e', 'm', 'e', 'n', 't'};
static const struct among a_7[18] = {
/* 0 */ {2, s_7_0, -1, 1, 0},
/* 1 */ {4, s_7_1, -1, 1, 0},
/* 2 */ {4, s_7_2, -1, 1, 0},
/* 3 */ {4, s_7_3, -1, 1, 0},
/* 4 */ {4, s_7_4, -1, 1, 0},
/* 5 */ {3, s_7_5, -1, 1, 0},
/* 6 */ {3, s_7_6, -1, 1, 0},
/* 7 */ {3, s_7_7, -1, 1, 0},
/* 8 */ {3, s_7_8, -1, 1, 0},
/* 9 */ {2, s_7_9, -1, 1, 0},
/* 10 */ {3, s_7_10, -1, 1, 0},
/* 11 */ {3, s_7_11, -1, 2, 0},
/* 12 */ {2, s_7_12, -1, 1, 0},
/* 13 */ {3, s_7_13, -1, 1, 0},
/* 14 */ {3, s_7_14, -1, 1, 0},
/* 15 */ {3, s_7_15, -1, 1, 0},
/* 16 */ {4, s_7_16, 15, 1, 0},
/* 17 */ {5, s_7_17, 16, 1, 0}};
static const symbol s_8_0[1] = {'e'};
static const symbol s_8_1[1] = {'l'};
static const struct among a_8[2] = {
/* 0 */ {1, s_8_0, -1, 1, 0},
/* 1 */ {1, s_8_1, -1, 2, 0}};
static const symbol s_9_0[7] = {'s', 'u', 'c', 'c', 'e', 'e', 'd'};
static const symbol s_9_1[7] = {'p', 'r', 'o', 'c', 'e', 'e', 'd'};
static const symbol s_9_2[6] = {'e', 'x', 'c', 'e', 'e', 'd'};
static const symbol s_9_3[7] = {'c', 'a', 'n', 'n', 'i', 'n', 'g'};
static const symbol s_9_4[6] = {'i', 'n', 'n', 'i', 'n', 'g'};
static const symbol s_9_5[7] = {'e', 'a', 'r', 'r', 'i', 'n', 'g'};
static const symbol s_9_6[7] = {'h', 'e', 'r', 'r', 'i', 'n', 'g'};
static const symbol s_9_7[6] = {'o', 'u', 't', 'i', 'n', 'g'};
static const struct among a_9[8] = {
/* 0 */ {7, s_9_0, -1, -1, 0},
/* 1 */ {7, s_9_1, -1, -1, 0},
/* 2 */ {6, s_9_2, -1, -1, 0},
/* 3 */ {7, s_9_3, -1, -1, 0},
/* 4 */ {6, s_9_4, -1, -1, 0},
/* 5 */ {7, s_9_5, -1, -1, 0},
/* 6 */ {7, s_9_6, -1, -1, 0},
/* 7 */ {6, s_9_7, -1, -1, 0}};
static const symbol s_10_0[5] = {'a', 'n', 'd', 'e', 's'};
static const symbol s_10_1[5] = {'a', 't', 'l', 'a', 's'};
static const symbol s_10_2[4] = {'b', 'i', 'a', 's'};
static const symbol s_10_3[6] = {'c', 'o', 's', 'm', 'o', 's'};
static const symbol s_10_4[5] = {'d', 'y', 'i', 'n', 'g'};
static const symbol s_10_5[5] = {'e', 'a', 'r', 'l', 'y'};
static const symbol s_10_6[6] = {'g', 'e', 'n', 't', 'l', 'y'};
static const symbol s_10_7[4] = {'h', 'o', 'w', 'e'};
static const symbol s_10_8[4] = {'i', 'd', 'l', 'y'};
static const symbol s_10_9[5] = {'l', 'y', 'i', 'n', 'g'};
static const symbol s_10_10[4] = {'n', 'e', 'w', 's'};
static const symbol s_10_11[4] = {'o', 'n', 'l', 'y'};
static const symbol s_10_12[6] = {'s', 'i', 'n', 'g', 'l', 'y'};
static const symbol s_10_13[5] = {'s', 'k', 'i', 'e', 's'};
static const symbol s_10_14[4] = {'s', 'k', 'i', 's'};
static const symbol s_10_15[3] = {'s', 'k', 'y'};
static const symbol s_10_16[5] = {'t', 'y', 'i', 'n', 'g'};
static const symbol s_10_17[4] = {'u', 'g', 'l', 'y'};
static const struct among a_10[18] = {
/* 0 */ {5, s_10_0, -1, -1, 0},
/* 1 */ {5, s_10_1, -1, -1, 0},
/* 2 */ {4, s_10_2, -1, -1, 0},
/* 3 */ {6, s_10_3, -1, -1, 0},
/* 4 */ {5, s_10_4, -1, 3, 0},
/* 5 */ {5, s_10_5, -1, 9, 0},
/* 6 */ {6, s_10_6, -1, 7, 0},
/* 7 */ {4, s_10_7, -1, -1, 0},
/* 8 */ {4, s_10_8, -1, 6, 0},
/* 9 */ {5, s_10_9, -1, 4, 0},
/* 10 */ {4, s_10_10, -1, -1, 0},
/* 11 */ {4, s_10_11, -1, 10, 0},
/* 12 */ {6, s_10_12, -1, 11, 0},
/* 13 */ {5, s_10_13, -1, 2, 0},
/* 14 */ {4, s_10_14, -1, 1, 0},
/* 15 */ {3, s_10_15, -1, -1, 0},
/* 16 */ {5, s_10_16, -1, 5, 0},
/* 17 */ {4, s_10_17, -1, 8, 0}};
static const unsigned char g_v[] = {17, 65, 16, 1};
static const unsigned char g_v_WXY[] = {1, 17, 65, 208, 1};
static const unsigned char g_valid_LI[] = {55, 141, 2};
static const symbol s_0[] = {'\''};
static const symbol s_1[] = {'y'};
static const symbol s_2[] = {'Y'};
static const symbol s_3[] = {'y'};
static const symbol s_4[] = {'Y'};
static const symbol s_5[] = {'s', 's'};
static const symbol s_6[] = {'i'};
static const symbol s_7[] = {'i', 'e'};
static const symbol s_8[] = {'e', 'e'};
static const symbol s_9[] = {'e'};
static const symbol s_10[] = {'e'};
static const symbol s_11[] = {'y'};
static const symbol s_12[] = {'Y'};
static const symbol s_13[] = {'i'};
static const symbol s_14[] = {'t', 'i', 'o', 'n'};
static const symbol s_15[] = {'e', 'n', 'c', 'e'};
static const symbol s_16[] = {'a', 'n', 'c', 'e'};
static const symbol s_17[] = {'a', 'b', 'l', 'e'};
static const symbol s_18[] = {'e', 'n', 't'};
static const symbol s_19[] = {'i', 'z', 'e'};
static const symbol s_20[] = {'a', 't', 'e'};
static const symbol s_21[] = {'a', 'l'};
static const symbol s_22[] = {'f', 'u', 'l'};
static const symbol s_23[] = {'o', 'u', 's'};
static const symbol s_24[] = {'i', 'v', 'e'};
static const symbol s_25[] = {'b', 'l', 'e'};
static const symbol s_26[] = {'l'};
static const symbol s_27[] = {'o', 'g'};
static const symbol s_28[] = {'f', 'u', 'l'};
static const symbol s_29[] = {'l', 'e', 's', 's'};
static const symbol s_30[] = {'t', 'i', 'o', 'n'};
static const symbol s_31[] = {'a', 't', 'e'};
static const symbol s_32[] = {'a', 'l'};
static const symbol s_33[] = {'i', 'c'};
static const symbol s_34[] = {'s'};
static const symbol s_35[] = {'t'};
static const symbol s_36[] = {'l'};
static const symbol s_37[] = {'s', 'k', 'i'};
static const symbol s_38[] = {'s', 'k', 'y'};
static const symbol s_39[] = {'d', 'i', 'e'};
static const symbol s_40[] = {'l', 'i', 'e'};
static const symbol s_41[] = {'t', 'i', 'e'};
static const symbol s_42[] = {'i', 'd', 'l'};
static const symbol s_43[] = {'g', 'e', 'n', 't', 'l'};
static const symbol s_44[] = {'u', 'g', 'l', 'i'};
static const symbol s_45[] = {'e', 'a', 'r', 'l', 'i'};
static const symbol s_46[] = {'o', 'n', 'l', 'i'};
static const symbol s_47[] = {'s', 'i', 'n', 'g', 'l'};
static const symbol s_48[] = {'Y'};
static const symbol s_49[] = {'y'};
static int r_prelude(struct SN_env *z) {
z->B[0] = 0; /* unset Y_found, line 26 */
{
int c1 = z->c; /* do, line 27 */
z->bra = z->c; /* [, line 27 */
if (!(eq_s(z, 1, s_0)))
goto lab0;
z->ket = z->c; /* ], line 27 */
{
int ret = slice_del(z); /* delete, line 27 */
if (ret < 0)
return ret;
}
lab0:
z->c = c1;
}
{
int c2 = z->c; /* do, line 28 */
z->bra = z->c; /* [, line 28 */
if (!(eq_s(z, 1, s_1)))
goto lab1;
z->ket = z->c; /* ], line 28 */
{
int ret = slice_from_s(z, 1, s_2); /* <-, line 28 */
if (ret < 0)
return ret;
}
z->B[0] = 1; /* set Y_found, line 28 */
lab1:
z->c = c2;
}
{
int c3 = z->c; /* do, line 29 */
while (1) { /* repeat, line 29 */
int c4 = z->c;
while (1) { /* goto, line 29 */
int c5 = z->c;
if (in_grouping_U(z, g_v, 97, 121, 0))
goto lab4;
z->bra = z->c; /* [, line 29 */
if (!(eq_s(z, 1, s_3)))
goto lab4;
z->ket = z->c; /* ], line 29 */
z->c = c5;
break;
lab4:
z->c = c5;
{
int ret = skip_utf8(z->p, z->c, 0, z->l, 1);
if (ret < 0)
goto lab3;
z->c = ret; /* goto, line 29 */
}
}
{
int ret = slice_from_s(z, 1, s_4); /* <-, line 29 */
if (ret < 0)
return ret;
}
z->B[0] = 1; /* set Y_found, line 29 */
continue;
lab3:
z->c = c4;
break;
}
z->c = c3;
}
return 1;
}
static int r_mark_regions(struct SN_env *z) {
z->I[0] = z->l;
z->I[1] = z->l;
{
int c1 = z->c; /* do, line 35 */
{
int c2 = z->c; /* or, line 41 */
if (z->c + 4 >= z->l || z->p[z->c + 4] >> 5 != 3 || !((2375680 >> (z->p[z->c + 4] & 0x1f)) & 1))
goto lab2;
if (!(find_among(z, a_0, 3)))
goto lab2; /* among, line 36 */
goto lab1;
lab2:
z->c = c2;
{ /* gopast */ /* grouping v, line 41 */
int ret = out_grouping_U(z, g_v, 97, 121, 1);
if (ret < 0)
goto lab0;
z->c += ret;
}
{ /* gopast */ /* non v, line 41 */
int ret = in_grouping_U(z, g_v, 97, 121, 1);
if (ret < 0)
goto lab0;
z->c += ret;
}
}
lab1:
z->I[0] = z->c; /* setmark p1, line 42 */
{ /* gopast */ /* grouping v, line 43 */
int ret = out_grouping_U(z, g_v, 97, 121, 1);
if (ret < 0)
goto lab0;
z->c += ret;
}
{ /* gopast */ /* non v, line 43 */
int ret = in_grouping_U(z, g_v, 97, 121, 1);
if (ret < 0)
goto lab0;
z->c += ret;
}
z->I[1] = z->c; /* setmark p2, line 43 */
lab0:
z->c = c1;
}
return 1;
}
static int r_shortv(struct SN_env *z) {
{
int m1 = z->l - z->c;
(void)m1; /* or, line 51 */
if (out_grouping_b_U(z, g_v_WXY, 89, 121, 0))
goto lab1;
if (in_grouping_b_U(z, g_v, 97, 121, 0))
goto lab1;
if (out_grouping_b_U(z, g_v, 97, 121, 0))
goto lab1;
goto lab0;
lab1:
z->c = z->l - m1;
if (out_grouping_b_U(z, g_v, 97, 121, 0))
return 0;
if (in_grouping_b_U(z, g_v, 97, 121, 0))
return 0;
if (z->c > z->lb)
return 0; /* atlimit, line 52 */
}
lab0:
return 1;
}
static int r_R1(struct SN_env *z) {
if (!(z->I[0] <= z->c))
return 0;
return 1;
}
static int r_R2(struct SN_env *z) {
if (!(z->I[1] <= z->c))
return 0;
return 1;
}
static int r_Step_1a(struct SN_env *z) {
int among_var;
{
int m_keep = z->l - z->c; /* (void) m_keep;*/ /* try, line 59 */
z->ket = z->c; /* [, line 60 */
if (z->c <= z->lb || (z->p[z->c - 1] != 39 && z->p[z->c - 1] != 115)) {
z->c = z->l - m_keep;
goto lab0;
}
among_var = find_among_b(z, a_1, 3); /* substring, line 60 */
if (!(among_var)) {
z->c = z->l - m_keep;
goto lab0;
}
z->bra = z->c; /* ], line 60 */
switch (among_var) {
case 0: {
z->c = z->l - m_keep;
goto lab0;
}
case 1: {
int ret = slice_del(z); /* delete, line 62 */
if (ret < 0)
return ret;
} break;
}
lab0:;
}
z->ket = z->c; /* [, line 65 */
if (z->c <= z->lb || (z->p[z->c - 1] != 100 && z->p[z->c - 1] != 115))
return 0;
among_var = find_among_b(z, a_2, 6); /* substring, line 65 */
if (!(among_var))
return 0;
z->bra = z->c; /* ], line 65 */
switch (among_var) {
case 0:
return 0;
case 1: {
int ret = slice_from_s(z, 2, s_5); /* <-, line 66 */
if (ret < 0)
return ret;
} break;
case 2: {
int m1 = z->l - z->c;
(void)m1; /* or, line 68 */
{
int ret = skip_utf8(z->p, z->c, z->lb, z->l, -2);
if (ret < 0)
goto lab2;
z->c = ret; /* hop, line 68 */
}
{
int ret = slice_from_s(z, 1, s_6); /* <-, line 68 */
if (ret < 0)
return ret;
}
goto lab1;
lab2:
z->c = z->l - m1;
{
int ret = slice_from_s(z, 2, s_7); /* <-, line 68 */
if (ret < 0)
return ret;
}
}
lab1:
break;
case 3: {
int ret = skip_utf8(z->p, z->c, z->lb, 0, -1);
if (ret < 0)
return 0;
z->c = ret; /* next, line 69 */
}
{ /* gopast */ /* grouping v, line 69 */
int ret = out_grouping_b_U(z, g_v, 97, 121, 1);
if (ret < 0)
return 0;
z->c -= ret;
}
{
int ret = slice_del(z); /* delete, line 69 */
if (ret < 0)
return ret;
}
break;
}
return 1;
}
static int r_Step_1b(struct SN_env *z) {
int among_var;
z->ket = z->c; /* [, line 75 */
if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((33554576 >> (z->p[z->c - 1] & 0x1f)) & 1))
return 0;
among_var = find_among_b(z, a_4, 6); /* substring, line 75 */
if (!(among_var))
return 0;
z->bra = z->c; /* ], line 75 */
switch (among_var) {
case 0:
return 0;
case 1: {
int ret = r_R1(z);
if (ret == 0)
return 0; /* call R1, line 77 */
if (ret < 0)
return ret;
}
{
int ret = slice_from_s(z, 2, s_8); /* <-, line 77 */
if (ret < 0)
return ret;
}
break;
case 2: {
int m_test = z->l - z->c; /* test, line 80 */
{ /* gopast */ /* grouping v, line 80 */
int ret = out_grouping_b_U(z, g_v, 97, 121, 1);
if (ret < 0)
return 0;
z->c -= ret;
}
z->c = z->l - m_test;
}
{
int ret = slice_del(z); /* delete, line 80 */
if (ret < 0)
return ret;
}
{
int m_test = z->l - z->c; /* test, line 81 */
if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((68514004 >> (z->p[z->c - 1] & 0x1f)) & 1))
among_var = 3;
else
among_var = find_among_b(z, a_3, 13); /* substring, line 81 */
if (!(among_var))
return 0;
z->c = z->l - m_test;
}
switch (among_var) {
case 0:
return 0;
case 1: {
int c_keep = z->c;
int ret = insert_s(z, z->c, z->c, 1, s_9); /* <+, line 83 */
z->c = c_keep;
if (ret < 0)
return ret;
} break;
case 2:
z->ket = z->c; /* [, line 86 */
{
int ret = skip_utf8(z->p, z->c, z->lb, 0, -1);
if (ret < 0)
return 0;
z->c = ret; /* next, line 86 */
}
z->bra = z->c; /* ], line 86 */
{
int ret = slice_del(z); /* delete, line 86 */
if (ret < 0)
return ret;
}
break;
case 3:
if (z->c != z->I[0])
return 0; /* atmark, line 87 */
{
int m_test = z->l - z->c; /* test, line 87 */
{
int ret = r_shortv(z);
if (ret == 0)
return 0; /* call shortv, line 87 */
if (ret < 0)
return ret;
}
z->c = z->l - m_test;
}
{
int c_keep = z->c;
int ret = insert_s(z, z->c, z->c, 1, s_10); /* <+, line 87 */
z->c = c_keep;
if (ret < 0)
return ret;
}
break;
}
break;
}
return 1;
}
static int r_Step_1c(struct SN_env *z) {
z->ket = z->c; /* [, line 94 */
{
int m1 = z->l - z->c;
(void)m1; /* or, line 94 */
if (!(eq_s_b(z, 1, s_11)))
goto lab1;
goto lab0;
lab1:
z->c = z->l - m1;
if (!(eq_s_b(z, 1, s_12)))
return 0;
}
lab0:
z->bra = z->c; /* ], line 94 */
if (out_grouping_b_U(z, g_v, 97, 121, 0))
return 0;
{
int m2 = z->l - z->c;
(void)m2; /* not, line 95 */
if (z->c > z->lb)
goto lab2; /* atlimit, line 95 */
return 0;
lab2:
z->c = z->l - m2;
}
{
int ret = slice_from_s(z, 1, s_13); /* <-, line 96 */
if (ret < 0)
return ret;
}
return 1;
}
static int r_Step_2(struct SN_env *z) {
int among_var;
z->ket = z->c; /* [, line 100 */
if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((815616 >> (z->p[z->c - 1] & 0x1f)) & 1))
return 0;
among_var = find_among_b(z, a_5, 24); /* substring, line 100 */
if (!(among_var))
return 0;
z->bra = z->c; /* ], line 100 */
{
int ret = r_R1(z);
if (ret == 0)
return 0; /* call R1, line 100 */
if (ret < 0)
return ret;
}
switch (among_var) {
case 0:
return 0;
case 1: {
int ret = slice_from_s(z, 4, s_14); /* <-, line 101 */
if (ret < 0)
return ret;
} break;
case 2: {
int ret = slice_from_s(z, 4, s_15); /* <-, line 102 */
if (ret < 0)
return ret;
} break;
case 3: {
int ret = slice_from_s(z, 4, s_16); /* <-, line 103 */
if (ret < 0)
return ret;
} break;
case 4: {
int ret = slice_from_s(z, 4, s_17); /* <-, line 104 */
if (ret < 0)
return ret;
} break;
case 5: {
int ret = slice_from_s(z, 3, s_18); /* <-, line 105 */
if (ret < 0)
return ret;
} break;
case 6: {
int ret = slice_from_s(z, 3, s_19); /* <-, line 107 */
if (ret < 0)
return ret;
} break;
case 7: {
int ret = slice_from_s(z, 3, s_20); /* <-, line 109 */
if (ret < 0)
return ret;
} break;
case 8: {
int ret = slice_from_s(z, 2, s_21); /* <-, line 111 */
if (ret < 0)
return ret;
} break;
case 9: {
int ret = slice_from_s(z, 3, s_22); /* <-, line 112 */
if (ret < 0)
return ret;
} break;
case 10: {
int ret = slice_from_s(z, 3, s_23); /* <-, line 114 */
if (ret < 0)
return ret;
} break;
case 11: {
int ret = slice_from_s(z, 3, s_24); /* <-, line 116 */
if (ret < 0)
return ret;
} break;
case 12: {
int ret = slice_from_s(z, 3, s_25); /* <-, line 118 */
if (ret < 0)
return ret;
} break;
case 13:
if (!(eq_s_b(z, 1, s_26)))
return 0;
{
int ret = slice_from_s(z, 2, s_27); /* <-, line 119 */
if (ret < 0)
return ret;
}
break;
case 14: {
int ret = slice_from_s(z, 3, s_28); /* <-, line 120 */
if (ret < 0)
return ret;
} break;
case 15: {
int ret = slice_from_s(z, 4, s_29); /* <-, line 121 */
if (ret < 0)
return ret;
} break;
case 16:
if (in_grouping_b_U(z, g_valid_LI, 99, 116, 0))
return 0;
{
int ret = slice_del(z); /* delete, line 122 */
if (ret < 0)
return ret;
}
break;
}
return 1;
}
static int r_Step_3(struct SN_env *z) {
int among_var;
z->ket = z->c; /* [, line 127 */
if (z->c - 2 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((528928 >> (z->p[z->c - 1] & 0x1f)) & 1))
return 0;
among_var = find_among_b(z, a_6, 9); /* substring, line 127 */
if (!(among_var))
return 0;
z->bra = z->c; /* ], line 127 */
{
int ret = r_R1(z);
if (ret == 0)
return 0; /* call R1, line 127 */
if (ret < 0)
return ret;
}
switch (among_var) {
case 0:
return 0;
case 1: {
int ret = slice_from_s(z, 4, s_30); /* <-, line 128 */
if (ret < 0)
return ret;
} break;
case 2: {
int ret = slice_from_s(z, 3, s_31); /* <-, line 129 */
if (ret < 0)
return ret;
} break;
case 3: {
int ret = slice_from_s(z, 2, s_32); /* <-, line 130 */
if (ret < 0)
return ret;
} break;
case 4: {
int ret = slice_from_s(z, 2, s_33); /* <-, line 132 */
if (ret < 0)
return ret;
} break;
case 5: {
int ret = slice_del(z); /* delete, line 134 */
if (ret < 0)
return ret;
} break;
case 6: {
int ret = r_R2(z);
if (ret == 0)
return 0; /* call R2, line 136 */
if (ret < 0)
return ret;
}
{
int ret = slice_del(z); /* delete, line 136 */
if (ret < 0)
return ret;
}
break;
}
return 1;
}
static int r_Step_4(struct SN_env *z) {
int among_var;
z->ket = z->c; /* [, line 141 */
if (z->c - 1 <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1864232 >> (z->p[z->c - 1] & 0x1f)) & 1))
return 0;
among_var = find_among_b(z, a_7, 18); /* substring, line 141 */
if (!(among_var))
return 0;
z->bra = z->c; /* ], line 141 */
{
int ret = r_R2(z);
if (ret == 0)
return 0; /* call R2, line 141 */
if (ret < 0)
return ret;
}
switch (among_var) {
case 0:
return 0;
case 1: {
int ret = slice_del(z); /* delete, line 144 */
if (ret < 0)
return ret;
} break;
case 2: {
int m1 = z->l - z->c;
(void)m1; /* or, line 145 */
if (!(eq_s_b(z, 1, s_34)))
goto lab1;
goto lab0;
lab1:
z->c = z->l - m1;
if (!(eq_s_b(z, 1, s_35)))
return 0;
}
lab0: {
int ret = slice_del(z); /* delete, line 145 */
if (ret < 0)
return ret;
} break;
}
return 1;
}
static int r_Step_5(struct SN_env *z) {
int among_var;
z->ket = z->c; /* [, line 150 */
if (z->c <= z->lb || (z->p[z->c - 1] != 101 && z->p[z->c - 1] != 108))
return 0;
among_var = find_among_b(z, a_8, 2); /* substring, line 150 */
if (!(among_var))
return 0;
z->bra = z->c; /* ], line 150 */
switch (among_var) {
case 0:
return 0;
case 1: {
int m1 = z->l - z->c;
(void)m1; /* or, line 151 */
{
int ret = r_R2(z);
if (ret == 0)
goto lab1; /* call R2, line 151 */
if (ret < 0)
return ret;
}
goto lab0;
lab1:
z->c = z->l - m1;
{
int ret = r_R1(z);
if (ret == 0)
return 0; /* call R1, line 151 */
if (ret < 0)
return ret;
}
{
int m2 = z->l - z->c;
(void)m2; /* not, line 151 */
{
int ret = r_shortv(z);
if (ret == 0)
goto lab2; /* call shortv, line 151 */
if (ret < 0)
return ret;
}
return 0;
lab2:
z->c = z->l - m2;
}
}
lab0: {
int ret = slice_del(z); /* delete, line 151 */
if (ret < 0)
return ret;
} break;
case 2: {
int ret = r_R2(z);
if (ret == 0)
return 0; /* call R2, line 152 */
if (ret < 0)
return ret;
}
if (!(eq_s_b(z, 1, s_36)))
return 0;
{
int ret = slice_del(z); /* delete, line 152 */
if (ret < 0)
return ret;
}
break;
}
return 1;
}
static int r_exception2(struct SN_env *z) {
z->ket = z->c; /* [, line 158 */
if (z->c - 5 <= z->lb || (z->p[z->c - 1] != 100 && z->p[z->c - 1] != 103))
return 0;
if (!(find_among_b(z, a_9, 8)))
return 0; /* substring, line 158 */
z->bra = z->c; /* ], line 158 */
if (z->c > z->lb)
return 0; /* atlimit, line 158 */
return 1;
}
static int r_exception1(struct SN_env *z) {
int among_var;
z->bra = z->c; /* [, line 170 */
if (z->c + 2 >= z->l || z->p[z->c + 2] >> 5 != 3 || !((42750482 >> (z->p[z->c + 2] & 0x1f)) & 1))
return 0;
among_var = find_among(z, a_10, 18); /* substring, line 170 */
if (!(among_var))
return 0;
z->ket = z->c; /* ], line 170 */
if (z->c < z->l)
return 0; /* atlimit, line 170 */
switch (among_var) {
case 0:
return 0;
case 1: {
int ret = slice_from_s(z, 3, s_37); /* <-, line 174 */
if (ret < 0)
return ret;
} break;
case 2: {
int ret = slice_from_s(z, 3, s_38); /* <-, line 175 */
if (ret < 0)
return ret;
} break;
case 3: {
int ret = slice_from_s(z, 3, s_39); /* <-, line 176 */
if (ret < 0)
return ret;
} break;
case 4: {
int ret = slice_from_s(z, 3, s_40); /* <-, line 177 */
if (ret < 0)
return ret;
} break;
case 5: {
int ret = slice_from_s(z, 3, s_41); /* <-, line 178 */
if (ret < 0)
return ret;
} break;
case 6: {
int ret = slice_from_s(z, 3, s_42); /* <-, line 182 */
if (ret < 0)
return ret;
} break;
case 7: {
int ret = slice_from_s(z, 5, s_43); /* <-, line 183 */
if (ret < 0)
return ret;
} break;
case 8: {
int ret = slice_from_s(z, 4, s_44); /* <-, line 184 */
if (ret < 0)
return ret;
} break;
case 9: {
int ret = slice_from_s(z, 5, s_45); /* <-, line 185 */
if (ret < 0)
return ret;
} break;
case 10: {
int ret = slice_from_s(z, 4, s_46); /* <-, line 186 */
if (ret < 0)
return ret;
} break;
case 11: {
int ret = slice_from_s(z, 5, s_47); /* <-, line 187 */
if (ret < 0)
return ret;
} break;
}
return 1;
}
static int r_postlude(struct SN_env *z) {
if (!(z->B[0]))
return 0; /* Boolean test Y_found, line 203 */
while (1) { /* repeat, line 203 */
int c1 = z->c;
while (1) { /* goto, line 203 */
int c2 = z->c;
z->bra = z->c; /* [, line 203 */
if (!(eq_s(z, 1, s_48)))
goto lab1;
z->ket = z->c; /* ], line 203 */
z->c = c2;
break;
lab1:
z->c = c2;
{
int ret = skip_utf8(z->p, z->c, 0, z->l, 1);
if (ret < 0)
goto lab0;
z->c = ret; /* goto, line 203 */
}
}
{
int ret = slice_from_s(z, 1, s_49); /* <-, line 203 */
if (ret < 0)
return ret;
}
continue;
lab0:
z->c = c1;
break;
}
return 1;
}
extern int english_UTF_8_stem(struct SN_env *z) {
{
int c1 = z->c; /* or, line 207 */
{
int ret = r_exception1(z);
if (ret == 0)
goto lab1; /* call exception1, line 207 */
if (ret < 0)
return ret;
}
goto lab0;
lab1:
z->c = c1;
{
int c2 = z->c; /* not, line 208 */
{
int ret = skip_utf8(z->p, z->c, 0, z->l, +3);
if (ret < 0)
goto lab3;
z->c = ret; /* hop, line 208 */
}
goto lab2;
lab3:
z->c = c2;
}
goto lab0;
lab2:
z->c = c1;
{
int c3 = z->c; /* do, line 209 */
{
int ret = r_prelude(z);
if (ret == 0)
goto lab4; /* call prelude, line 209 */
if (ret < 0)
return ret;
}
lab4:
z->c = c3;
}
{
int c4 = z->c; /* do, line 210 */
{
int ret = r_mark_regions(z);
if (ret == 0)
goto lab5; /* call mark_regions, line 210 */
if (ret < 0)
return ret;
}
lab5:
z->c = c4;
}
z->lb = z->c;
z->c = z->l; /* backwards, line 211 */
{
int m5 = z->l - z->c;
(void)m5; /* do, line 213 */
{
int ret = r_Step_1a(z);
if (ret == 0)
goto lab6; /* call Step_1a, line 213 */
if (ret < 0)
return ret;
}
lab6:
z->c = z->l - m5;
}
{
int m6 = z->l - z->c;
(void)m6; /* or, line 215 */
{
int ret = r_exception2(z);
if (ret == 0)
goto lab8; /* call exception2, line 215 */
if (ret < 0)
return ret;
}
goto lab7;
lab8:
z->c = z->l - m6;
{
int m7 = z->l - z->c;
(void)m7; /* do, line 217 */
{
int ret = r_Step_1b(z);
if (ret == 0)
goto lab9; /* call Step_1b, line 217 */
if (ret < 0)
return ret;
}
lab9:
z->c = z->l - m7;
}
{
int m8 = z->l - z->c;
(void)m8; /* do, line 218 */
{
int ret = r_Step_1c(z);
if (ret == 0)
goto lab10; /* call Step_1c, line 218 */
if (ret < 0)
return ret;
}
lab10:
z->c = z->l - m8;
}
{
int m9 = z->l - z->c;
(void)m9; /* do, line 220 */
{
int ret = r_Step_2(z);
if (ret == 0)
goto lab11; /* call Step_2, line 220 */
if (ret < 0)
return ret;
}
lab11:
z->c = z->l - m9;
}
{
int m10 = z->l - z->c;
(void)m10; /* do, line 221 */
{
int ret = r_Step_3(z);
if (ret == 0)
goto lab12; /* call Step_3, line 221 */
if (ret < 0)
return ret;
}
lab12:
z->c = z->l - m10;
}
{
int m11 = z->l - z->c;
(void)m11; /* do, line 222 */
{
int ret = r_Step_4(z);
if (ret == 0)
goto lab13; /* call Step_4, line 222 */
if (ret < 0)
return ret;
}
lab13:
z->c = z->l - m11;
}
{
int m12 = z->l - z->c;
(void)m12; /* do, line 224 */
{
int ret = r_Step_5(z);
if (ret == 0)
goto lab14; /* call Step_5, line 224 */
if (ret < 0)
return ret;
}
lab14:
z->c = z->l - m12;
}
}
lab7:
z->c = z->lb;
{
int c13 = z->c; /* do, line 227 */
{
int ret = r_postlude(z);
if (ret == 0)
goto lab15; /* call postlude, line 227 */
if (ret < 0)
return ret;
}
lab15:
z->c = c13;
}
}
lab0:
return 1;
}
extern struct SN_env *english_UTF_8_create_env(void) { return SN_create_env(0, 2, 1); }
extern void english_UTF_8_close_env(struct SN_env *z) { SN_close_env(z, 0); }