languages/english.cc

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00001 /* This file was generated automatically by the Snowball to ISO C++ compiler */
00002 
00003 #include <limits.h>
00004 #include "english.h"
00005 
00006 static const symbol s_0_0[5] = { 'a', 'r', 's', 'e', 'n' };
00007 static const symbol s_0_1[6] = { 'c', 'o', 'm', 'm', 'u', 'n' };
00008 static const symbol s_0_2[5] = { 'g', 'e', 'n', 'e', 'r' };
00009 
00010 static const struct among a_0[3] =
00011 {
00012 /*  0 */ { 5, s_0_0, -1, -1},
00013 /*  1 */ { 6, s_0_1, -1, -1},
00014 /*  2 */ { 5, s_0_2, -1, -1}
00015 };
00016 
00017 static const symbol s_1_0[1] = { '\'' };
00018 static const symbol s_1_1[3] = { '\'', 's', '\'' };
00019 static const symbol s_1_2[2] = { '\'', 's' };
00020 
00021 static const struct among a_1[3] =
00022 {
00023 /*  0 */ { 1, s_1_0, -1, 1},
00024 /*  1 */ { 3, s_1_1, 0, 1},
00025 /*  2 */ { 2, s_1_2, -1, 1}
00026 };
00027 
00028 static const symbol s_2_0[3] = { 'i', 'e', 'd' };
00029 static const symbol s_2_1[1] = { 's' };
00030 static const symbol s_2_2[3] = { 'i', 'e', 's' };
00031 static const symbol s_2_3[4] = { 's', 's', 'e', 's' };
00032 static const symbol s_2_4[2] = { 's', 's' };
00033 static const symbol s_2_5[2] = { 'u', 's' };
00034 
00035 static const struct among a_2[6] =
00036 {
00037 /*  0 */ { 3, s_2_0, -1, 2},
00038 /*  1 */ { 1, s_2_1, -1, 3},
00039 /*  2 */ { 3, s_2_2, 1, 2},
00040 /*  3 */ { 4, s_2_3, 1, 1},
00041 /*  4 */ { 2, s_2_4, 1, -1},
00042 /*  5 */ { 2, s_2_5, 1, -1}
00043 };
00044 
00045 static const symbol s_3_1[2] = { 'b', 'b' };
00046 static const symbol s_3_2[2] = { 'd', 'd' };
00047 static const symbol s_3_3[2] = { 'f', 'f' };
00048 static const symbol s_3_4[2] = { 'g', 'g' };
00049 static const symbol s_3_5[2] = { 'b', 'l' };
00050 static const symbol s_3_6[2] = { 'm', 'm' };
00051 static const symbol s_3_7[2] = { 'n', 'n' };
00052 static const symbol s_3_8[2] = { 'p', 'p' };
00053 static const symbol s_3_9[2] = { 'r', 'r' };
00054 static const symbol s_3_10[2] = { 'a', 't' };
00055 static const symbol s_3_11[2] = { 't', 't' };
00056 static const symbol s_3_12[2] = { 'i', 'z' };
00057 
00058 static const struct among a_3[13] =
00059 {
00060 /*  0 */ { 0, 0, -1, 3},
00061 /*  1 */ { 2, s_3_1, 0, 2},
00062 /*  2 */ { 2, s_3_2, 0, 2},
00063 /*  3 */ { 2, s_3_3, 0, 2},
00064 /*  4 */ { 2, s_3_4, 0, 2},
00065 /*  5 */ { 2, s_3_5, 0, 1},
00066 /*  6 */ { 2, s_3_6, 0, 2},
00067 /*  7 */ { 2, s_3_7, 0, 2},
00068 /*  8 */ { 2, s_3_8, 0, 2},
00069 /*  9 */ { 2, s_3_9, 0, 2},
00070 /* 10 */ { 2, s_3_10, 0, 1},
00071 /* 11 */ { 2, s_3_11, 0, 2},
00072 /* 12 */ { 2, s_3_12, 0, 1}
00073 };
00074 
00075 static const symbol s_4_0[2] = { 'e', 'd' };
00076 static const symbol s_4_1[3] = { 'e', 'e', 'd' };
00077 static const symbol s_4_2[3] = { 'i', 'n', 'g' };
00078 static const symbol s_4_3[4] = { 'e', 'd', 'l', 'y' };
00079 static const symbol s_4_4[5] = { 'e', 'e', 'd', 'l', 'y' };
00080 static const symbol s_4_5[5] = { 'i', 'n', 'g', 'l', 'y' };
00081 
00082 static const struct among a_4[6] =
00083 {
00084 /*  0 */ { 2, s_4_0, -1, 2},
00085 /*  1 */ { 3, s_4_1, 0, 1},
00086 /*  2 */ { 3, s_4_2, -1, 2},
00087 /*  3 */ { 4, s_4_3, -1, 2},
00088 /*  4 */ { 5, s_4_4, 3, 1},
00089 /*  5 */ { 5, s_4_5, -1, 2}
00090 };
00091 
00092 static const symbol s_5_0[4] = { 'a', 'n', 'c', 'i' };
00093 static const symbol s_5_1[4] = { 'e', 'n', 'c', 'i' };
00094 static const symbol s_5_2[3] = { 'o', 'g', 'i' };
00095 static const symbol s_5_3[2] = { 'l', 'i' };
00096 static const symbol s_5_4[3] = { 'b', 'l', 'i' };
00097 static const symbol s_5_5[4] = { 'a', 'b', 'l', 'i' };
00098 static const symbol s_5_6[4] = { 'a', 'l', 'l', 'i' };
00099 static const symbol s_5_7[5] = { 'f', 'u', 'l', 'l', 'i' };
00100 static const symbol s_5_8[6] = { 'l', 'e', 's', 's', 'l', 'i' };
00101 static const symbol s_5_9[5] = { 'o', 'u', 's', 'l', 'i' };
00102 static const symbol s_5_10[5] = { 'e', 'n', 't', 'l', 'i' };
00103 static const symbol s_5_11[5] = { 'a', 'l', 'i', 't', 'i' };
00104 static const symbol s_5_12[6] = { 'b', 'i', 'l', 'i', 't', 'i' };
00105 static const symbol s_5_13[5] = { 'i', 'v', 'i', 't', 'i' };
00106 static const symbol s_5_14[6] = { 't', 'i', 'o', 'n', 'a', 'l' };
00107 static const symbol s_5_15[7] = { 'a', 't', 'i', 'o', 'n', 'a', 'l' };
00108 static const symbol s_5_16[5] = { 'a', 'l', 'i', 's', 'm' };
00109 static const symbol s_5_17[5] = { 'a', 't', 'i', 'o', 'n' };
00110 static const symbol s_5_18[7] = { 'i', 'z', 'a', 't', 'i', 'o', 'n' };
00111 static const symbol s_5_19[4] = { 'i', 'z', 'e', 'r' };
00112 static const symbol s_5_20[4] = { 'a', 't', 'o', 'r' };
00113 static const symbol s_5_21[7] = { 'i', 'v', 'e', 'n', 'e', 's', 's' };
00114 static const symbol s_5_22[7] = { 'f', 'u', 'l', 'n', 'e', 's', 's' };
00115 static const symbol s_5_23[7] = { 'o', 'u', 's', 'n', 'e', 's', 's' };
00116 
00117 static const struct among a_5[24] =
00118 {
00119 /*  0 */ { 4, s_5_0, -1, 3},
00120 /*  1 */ { 4, s_5_1, -1, 2},
00121 /*  2 */ { 3, s_5_2, -1, 13},
00122 /*  3 */ { 2, s_5_3, -1, 16},
00123 /*  4 */ { 3, s_5_4, 3, 12},
00124 /*  5 */ { 4, s_5_5, 4, 4},
00125 /*  6 */ { 4, s_5_6, 3, 8},
00126 /*  7 */ { 5, s_5_7, 3, 14},
00127 /*  8 */ { 6, s_5_8, 3, 15},
00128 /*  9 */ { 5, s_5_9, 3, 10},
00129 /* 10 */ { 5, s_5_10, 3, 5},
00130 /* 11 */ { 5, s_5_11, -1, 8},
00131 /* 12 */ { 6, s_5_12, -1, 12},
00132 /* 13 */ { 5, s_5_13, -1, 11},
00133 /* 14 */ { 6, s_5_14, -1, 1},
00134 /* 15 */ { 7, s_5_15, 14, 7},
00135 /* 16 */ { 5, s_5_16, -1, 8},
00136 /* 17 */ { 5, s_5_17, -1, 7},
00137 /* 18 */ { 7, s_5_18, 17, 6},
00138 /* 19 */ { 4, s_5_19, -1, 6},
00139 /* 20 */ { 4, s_5_20, -1, 7},
00140 /* 21 */ { 7, s_5_21, -1, 11},
00141 /* 22 */ { 7, s_5_22, -1, 9},
00142 /* 23 */ { 7, s_5_23, -1, 10}
00143 };
00144 
00145 static const symbol s_6_0[5] = { 'i', 'c', 'a', 't', 'e' };
00146 static const symbol s_6_1[5] = { 'a', 't', 'i', 'v', 'e' };
00147 static const symbol s_6_2[5] = { 'a', 'l', 'i', 'z', 'e' };
00148 static const symbol s_6_3[5] = { 'i', 'c', 'i', 't', 'i' };
00149 static const symbol s_6_4[4] = { 'i', 'c', 'a', 'l' };
00150 static const symbol s_6_5[6] = { 't', 'i', 'o', 'n', 'a', 'l' };
00151 static const symbol s_6_6[7] = { 'a', 't', 'i', 'o', 'n', 'a', 'l' };
00152 static const symbol s_6_7[3] = { 'f', 'u', 'l' };
00153 static const symbol s_6_8[4] = { 'n', 'e', 's', 's' };
00154 
00155 static const struct among a_6[9] =
00156 {
00157 /*  0 */ { 5, s_6_0, -1, 4},
00158 /*  1 */ { 5, s_6_1, -1, 6},
00159 /*  2 */ { 5, s_6_2, -1, 3},
00160 /*  3 */ { 5, s_6_3, -1, 4},
00161 /*  4 */ { 4, s_6_4, -1, 4},
00162 /*  5 */ { 6, s_6_5, -1, 1},
00163 /*  6 */ { 7, s_6_6, 5, 2},
00164 /*  7 */ { 3, s_6_7, -1, 5},
00165 /*  8 */ { 4, s_6_8, -1, 5}
00166 };
00167 
00168 static const symbol s_7_0[2] = { 'i', 'c' };
00169 static const symbol s_7_1[4] = { 'a', 'n', 'c', 'e' };
00170 static const symbol s_7_2[4] = { 'e', 'n', 'c', 'e' };
00171 static const symbol s_7_3[4] = { 'a', 'b', 'l', 'e' };
00172 static const symbol s_7_4[4] = { 'i', 'b', 'l', 'e' };
00173 static const symbol s_7_5[3] = { 'a', 't', 'e' };
00174 static const symbol s_7_6[3] = { 'i', 'v', 'e' };
00175 static const symbol s_7_7[3] = { 'i', 'z', 'e' };
00176 static const symbol s_7_8[3] = { 'i', 't', 'i' };
00177 static const symbol s_7_9[2] = { 'a', 'l' };
00178 static const symbol s_7_10[3] = { 'i', 's', 'm' };
00179 static const symbol s_7_11[3] = { 'i', 'o', 'n' };
00180 static const symbol s_7_12[2] = { 'e', 'r' };
00181 static const symbol s_7_13[3] = { 'o', 'u', 's' };
00182 static const symbol s_7_14[3] = { 'a', 'n', 't' };
00183 static const symbol s_7_15[3] = { 'e', 'n', 't' };
00184 static const symbol s_7_16[4] = { 'm', 'e', 'n', 't' };
00185 static const symbol s_7_17[5] = { 'e', 'm', 'e', 'n', 't' };
00186 
00187 static const struct among a_7[18] =
00188 {
00189 /*  0 */ { 2, s_7_0, -1, 1},
00190 /*  1 */ { 4, s_7_1, -1, 1},
00191 /*  2 */ { 4, s_7_2, -1, 1},
00192 /*  3 */ { 4, s_7_3, -1, 1},
00193 /*  4 */ { 4, s_7_4, -1, 1},
00194 /*  5 */ { 3, s_7_5, -1, 1},
00195 /*  6 */ { 3, s_7_6, -1, 1},
00196 /*  7 */ { 3, s_7_7, -1, 1},
00197 /*  8 */ { 3, s_7_8, -1, 1},
00198 /*  9 */ { 2, s_7_9, -1, 1},
00199 /* 10 */ { 3, s_7_10, -1, 1},
00200 /* 11 */ { 3, s_7_11, -1, 2},
00201 /* 12 */ { 2, s_7_12, -1, 1},
00202 /* 13 */ { 3, s_7_13, -1, 1},
00203 /* 14 */ { 3, s_7_14, -1, 1},
00204 /* 15 */ { 3, s_7_15, -1, 1},
00205 /* 16 */ { 4, s_7_16, 15, 1},
00206 /* 17 */ { 5, s_7_17, 16, 1}
00207 };
00208 
00209 static const symbol s_8_0[1] = { 'e' };
00210 static const symbol s_8_1[1] = { 'l' };
00211 
00212 static const struct among a_8[2] =
00213 {
00214 /*  0 */ { 1, s_8_0, -1, 1},
00215 /*  1 */ { 1, s_8_1, -1, 2}
00216 };
00217 
00218 static const symbol s_9_0[7] = { 's', 'u', 'c', 'c', 'e', 'e', 'd' };
00219 static const symbol s_9_1[7] = { 'p', 'r', 'o', 'c', 'e', 'e', 'd' };
00220 static const symbol s_9_2[6] = { 'e', 'x', 'c', 'e', 'e', 'd' };
00221 static const symbol s_9_3[7] = { 'c', 'a', 'n', 'n', 'i', 'n', 'g' };
00222 static const symbol s_9_4[6] = { 'i', 'n', 'n', 'i', 'n', 'g' };
00223 static const symbol s_9_5[7] = { 'e', 'a', 'r', 'r', 'i', 'n', 'g' };
00224 static const symbol s_9_6[7] = { 'h', 'e', 'r', 'r', 'i', 'n', 'g' };
00225 static const symbol s_9_7[6] = { 'o', 'u', 't', 'i', 'n', 'g' };
00226 
00227 static const struct among a_9[8] =
00228 {
00229 /*  0 */ { 7, s_9_0, -1, -1},
00230 /*  1 */ { 7, s_9_1, -1, -1},
00231 /*  2 */ { 6, s_9_2, -1, -1},
00232 /*  3 */ { 7, s_9_3, -1, -1},
00233 /*  4 */ { 6, s_9_4, -1, -1},
00234 /*  5 */ { 7, s_9_5, -1, -1},
00235 /*  6 */ { 7, s_9_6, -1, -1},
00236 /*  7 */ { 6, s_9_7, -1, -1}
00237 };
00238 
00239 static const symbol s_10_0[5] = { 'a', 'n', 'd', 'e', 's' };
00240 static const symbol s_10_1[5] = { 'a', 't', 'l', 'a', 's' };
00241 static const symbol s_10_2[4] = { 'b', 'i', 'a', 's' };
00242 static const symbol s_10_3[6] = { 'c', 'o', 's', 'm', 'o', 's' };
00243 static const symbol s_10_4[5] = { 'd', 'y', 'i', 'n', 'g' };
00244 static const symbol s_10_5[5] = { 'e', 'a', 'r', 'l', 'y' };
00245 static const symbol s_10_6[6] = { 'g', 'e', 'n', 't', 'l', 'y' };
00246 static const symbol s_10_7[4] = { 'h', 'o', 'w', 'e' };
00247 static const symbol s_10_8[4] = { 'i', 'd', 'l', 'y' };
00248 static const symbol s_10_9[5] = { 'l', 'y', 'i', 'n', 'g' };
00249 static const symbol s_10_10[4] = { 'n', 'e', 'w', 's' };
00250 static const symbol s_10_11[4] = { 'o', 'n', 'l', 'y' };
00251 static const symbol s_10_12[6] = { 's', 'i', 'n', 'g', 'l', 'y' };
00252 static const symbol s_10_13[5] = { 's', 'k', 'i', 'e', 's' };
00253 static const symbol s_10_14[4] = { 's', 'k', 'i', 's' };
00254 static const symbol s_10_15[3] = { 's', 'k', 'y' };
00255 static const symbol s_10_16[5] = { 't', 'y', 'i', 'n', 'g' };
00256 static const symbol s_10_17[4] = { 'u', 'g', 'l', 'y' };
00257 
00258 static const struct among a_10[18] =
00259 {
00260 /*  0 */ { 5, s_10_0, -1, -1},
00261 /*  1 */ { 5, s_10_1, -1, -1},
00262 /*  2 */ { 4, s_10_2, -1, -1},
00263 /*  3 */ { 6, s_10_3, -1, -1},
00264 /*  4 */ { 5, s_10_4, -1, 3},
00265 /*  5 */ { 5, s_10_5, -1, 9},
00266 /*  6 */ { 6, s_10_6, -1, 7},
00267 /*  7 */ { 4, s_10_7, -1, -1},
00268 /*  8 */ { 4, s_10_8, -1, 6},
00269 /*  9 */ { 5, s_10_9, -1, 4},
00270 /* 10 */ { 4, s_10_10, -1, -1},
00271 /* 11 */ { 4, s_10_11, -1, 10},
00272 /* 12 */ { 6, s_10_12, -1, 11},
00273 /* 13 */ { 5, s_10_13, -1, 2},
00274 /* 14 */ { 4, s_10_14, -1, 1},
00275 /* 15 */ { 3, s_10_15, -1, -1},
00276 /* 16 */ { 5, s_10_16, -1, 5},
00277 /* 17 */ { 4, s_10_17, -1, 8}
00278 };
00279 
00280 static const unsigned char g_v[] = { 17, 65, 16, 1 };
00281 
00282 static const unsigned char g_v_WXY[] = { 1, 17, 65, 208, 1 };
00283 
00284 static const unsigned char g_valid_LI[] = { 55, 141, 2 };
00285 
00286 static const symbol s_0[] = { 'Y' };
00287 static const symbol s_1[] = { 'Y' };
00288 static const symbol s_2[] = { 's', 's' };
00289 static const symbol s_3[] = { 'i' };
00290 static const symbol s_4[] = { 'i', 'e' };
00291 static const symbol s_5[] = { 'e', 'e' };
00292 static const symbol s_6[] = { 'e' };
00293 static const symbol s_7[] = { 'e' };
00294 static const symbol s_8[] = { 'i' };
00295 static const symbol s_9[] = { 't', 'i', 'o', 'n' };
00296 static const symbol s_10[] = { 'e', 'n', 'c', 'e' };
00297 static const symbol s_11[] = { 'a', 'n', 'c', 'e' };
00298 static const symbol s_12[] = { 'a', 'b', 'l', 'e' };
00299 static const symbol s_13[] = { 'e', 'n', 't' };
00300 static const symbol s_14[] = { 'i', 'z', 'e' };
00301 static const symbol s_15[] = { 'a', 't', 'e' };
00302 static const symbol s_16[] = { 'a', 'l' };
00303 static const symbol s_17[] = { 'f', 'u', 'l' };
00304 static const symbol s_18[] = { 'o', 'u', 's' };
00305 static const symbol s_19[] = { 'i', 'v', 'e' };
00306 static const symbol s_20[] = { 'b', 'l', 'e' };
00307 static const symbol s_21[] = { 'o', 'g' };
00308 static const symbol s_22[] = { 'f', 'u', 'l' };
00309 static const symbol s_23[] = { 'l', 'e', 's', 's' };
00310 static const symbol s_24[] = { 't', 'i', 'o', 'n' };
00311 static const symbol s_25[] = { 'a', 't', 'e' };
00312 static const symbol s_26[] = { 'a', 'l' };
00313 static const symbol s_27[] = { 'i', 'c' };
00314 static const symbol s_28[] = { 's', 'k', 'i' };
00315 static const symbol s_29[] = { 's', 'k', 'y' };
00316 static const symbol s_30[] = { 'd', 'i', 'e' };
00317 static const symbol s_31[] = { 'l', 'i', 'e' };
00318 static const symbol s_32[] = { 't', 'i', 'e' };
00319 static const symbol s_33[] = { 'i', 'd', 'l' };
00320 static const symbol s_34[] = { 'g', 'e', 'n', 't', 'l' };
00321 static const symbol s_35[] = { 'u', 'g', 'l', 'i' };
00322 static const symbol s_36[] = { 'e', 'a', 'r', 'l', 'i' };
00323 static const symbol s_37[] = { 'o', 'n', 'l', 'i' };
00324 static const symbol s_38[] = { 's', 'i', 'n', 'g', 'l' };
00325 static const symbol s_39[] = { 'y' };
00326 
00327 int Xapian::InternalStemEnglish::r_prelude() { /* forwardmode */
00328     B_Y_found = 0; /* unset Y_found, line 26 */
00329     {   int c1 = c; /* do, line 27 */
00330         bra = c; /* [, line 27 */
00331         if (c == l || p[c] != 39) goto lab0;
00332         c++;
00333         ket = c; /* ], line 27 */
00334         if (slice_del() == -1) return -1; /* delete, line 27 */
00335     lab0:
00336         c = c1;
00337     }
00338     {   int c2 = c; /* do, line 28 */
00339         bra = c; /* [, line 28 */
00340         if (c == l || p[c] != 'y') goto lab1;
00341         c++;
00342         ket = c; /* ], line 28 */
00343         {   int ret = slice_from_s(1, s_0); /* <-, line 28 */
00344             if (ret < 0) return ret;
00345         }
00346         B_Y_found = 1; /* set Y_found, line 28 */
00347     lab1:
00348         c = c2;
00349     }
00350     {   int c3 = c; /* do, line 29 */
00351         while(1) { /* repeat, line 29 */
00352             int c4 = c;
00353             while(1) { /* goto, line 29 */
00354                 int c5 = c;
00355                 if (in_grouping_U(g_v, 97, 121, 0)) goto lab4; /* grouping v, line 29 */
00356                 bra = c; /* [, line 29 */
00357                 if (c == l || p[c] != 'y') goto lab4;
00358                 c++;
00359                 ket = c; /* ], line 29 */
00360                 c = c5;
00361                 break;
00362             lab4:
00363                 c = c5;
00364                 {   int ret = skip_utf8(p, c, 0, l, 1);
00365                     if (ret < 0) goto lab3;
00366                     c = ret; /* goto, line 29 */
00367                 }
00368             }
00369             {   int ret = slice_from_s(1, s_1); /* <-, line 29 */
00370                 if (ret < 0) return ret;
00371             }
00372             B_Y_found = 1; /* set Y_found, line 29 */
00373             continue;
00374         lab3:
00375             c = c4;
00376             break;
00377         }
00378         c = c3;
00379     }
00380     return 1;
00381 }
00382 
00383 int Xapian::InternalStemEnglish::r_mark_regions() { /* forwardmode */
00384     I_p1 = l; /* p1 = <integer expression>, line 33 */
00385     I_p2 = l; /* p2 = <integer expression>, line 34 */
00386     {   int c1 = c; /* do, line 35 */
00387         {   int c2 = c; /* or, line 41 */
00388             if (c + 4 >= l || p[c + 4] >> 5 != 3 || !((2375680 >> (p[c + 4] & 0x1f)) & 1)) goto lab2; /* among, line 36 */
00389             if (!(find_among(a_0, 3, 0, 0))) goto lab2;
00390             goto lab1;
00391         lab2:
00392             c = c2;
00393             {   int ret = out_grouping_U(g_v, 97, 121, 1); /* gopast */ /* grouping v, line 41 */
00394                 if (ret < 0) goto lab0;
00395                 c += ret;
00396             }
00397             {   int ret = in_grouping_U(g_v, 97, 121, 1); /* gopast */ /* non v, line 41 */
00398                 if (ret < 0) goto lab0;
00399                 c += ret;
00400             }
00401         }
00402     lab1:
00403         I_p1 = c; /* setmark p1, line 42 */
00404         {   int ret = out_grouping_U(g_v, 97, 121, 1); /* gopast */ /* grouping v, line 43 */
00405             if (ret < 0) goto lab0;
00406             c += ret;
00407         }
00408         {   int ret = in_grouping_U(g_v, 97, 121, 1); /* gopast */ /* non v, line 43 */
00409             if (ret < 0) goto lab0;
00410             c += ret;
00411         }
00412         I_p2 = c; /* setmark p2, line 43 */
00413     lab0:
00414         c = c1;
00415     }
00416     return 1;
00417 }
00418 
00419 int Xapian::InternalStemEnglish::r_shortv() { /* backwardmode */
00420     {   int m1 = l - c; (void)m1; /* or, line 51 */
00421         if (out_grouping_b_U(g_v_WXY, 89, 121, 0)) goto lab1; /* non v_WXY, line 50 */
00422         if (in_grouping_b_U(g_v, 97, 121, 0)) goto lab1; /* grouping v, line 50 */
00423         if (out_grouping_b_U(g_v, 97, 121, 0)) goto lab1; /* non v, line 50 */
00424         goto lab0;
00425     lab1:
00426         c = l - m1;
00427         if (out_grouping_b_U(g_v, 97, 121, 0)) return 0; /* non v, line 52 */
00428         if (in_grouping_b_U(g_v, 97, 121, 0)) return 0; /* grouping v, line 52 */
00429         if (c > lb) return 0; /* atlimit, line 52 */
00430     }
00431 lab0:
00432     return 1;
00433 }
00434 
00435 int Xapian::InternalStemEnglish::r_R1() { /* backwardmode */
00436     if (!(I_p1 <= c)) return 0; /* p1 <= <integer expression>, line 55 */
00437     return 1;
00438 }
00439 
00440 int Xapian::InternalStemEnglish::r_R2() { /* backwardmode */
00441     if (!(I_p2 <= c)) return 0; /* p2 <= <integer expression>, line 56 */
00442     return 1;
00443 }
00444 
00445 int Xapian::InternalStemEnglish::r_Step_1a() { /* backwardmode */
00446     int among_var;
00447     {   int m1 = l - c; (void)m1; /* try, line 59 */
00448         ket = c; /* [, line 60 */
00449         if (c <= lb || (p[c - 1] != 39 && p[c - 1] != 115)) { c = l - m1; goto lab0; } /* substring, line 60 */
00450         among_var = find_among_b(a_1, 3, 0, 0);
00451         if (!(among_var)) { c = l - m1; goto lab0; }
00452         bra = c; /* ], line 60 */
00453         switch(among_var) { /* among, line 60 */
00454             case 0: { c = l - m1; goto lab0; }
00455             case 1:
00456                 if (slice_del() == -1) return -1; /* delete, line 62 */
00457                 break;
00458         }
00459     lab0:
00460         ;
00461     }
00462     ket = c; /* [, line 65 */
00463     if (c <= lb || (p[c - 1] != 100 && p[c - 1] != 115)) return 0; /* substring, line 65 */
00464     among_var = find_among_b(a_2, 6, 0, 0);
00465     if (!(among_var)) return 0;
00466     bra = c; /* ], line 65 */
00467     switch(among_var) { /* among, line 65 */
00468         case 0: return 0;
00469         case 1:
00470             {   int ret = slice_from_s(2, s_2); /* <-, line 66 */
00471                 if (ret < 0) return ret;
00472             }
00473             break;
00474         case 2:
00475             {   int m2 = l - c; (void)m2; /* or, line 68 */
00476                 {   int ret = skip_utf8(p, c, lb, l, - 2); /* hop, line 68 */
00477                     if (ret < 0) goto lab2;
00478                     c = ret;
00479                 }
00480                 {   int ret = slice_from_s(1, s_3); /* <-, line 68 */
00481                     if (ret < 0) return ret;
00482                 }
00483                 goto lab1;
00484             lab2:
00485                 c = l - m2;
00486                 {   int ret = slice_from_s(2, s_4); /* <-, line 68 */
00487                     if (ret < 0) return ret;
00488                 }
00489             }
00490         lab1:
00491             break;
00492         case 3:
00493             {   int ret = skip_utf8(p, c, lb, 0, -1);
00494                 if (ret < 0) return 0;
00495                 c = ret; /* next, line 69 */
00496             }
00497             {   int ret = out_grouping_b_U(g_v, 97, 121, 1); /* gopast */ /* grouping v, line 69 */
00498                 if (ret < 0) return 0;
00499                 c -= ret;
00500             }
00501             if (slice_del() == -1) return -1; /* delete, line 69 */
00502             break;
00503     }
00504     return 1;
00505 }
00506 
00507 int Xapian::InternalStemEnglish::r_Step_1b() { /* backwardmode */
00508     int among_var;
00509     ket = c; /* [, line 75 */
00510     if (c - 1 <= lb || p[c - 1] >> 5 != 3 || !((33554576 >> (p[c - 1] & 0x1f)) & 1)) return 0; /* substring, line 75 */
00511     among_var = find_among_b(a_4, 6, 0, 0);
00512     if (!(among_var)) return 0;
00513     bra = c; /* ], line 75 */
00514     switch(among_var) { /* among, line 75 */
00515         case 0: return 0;
00516         case 1:
00517             {   int ret = r_R1(); /* call R1, line 77 */
00518                 if (ret <= 0) return ret;
00519             }
00520             {   int ret = slice_from_s(2, s_5); /* <-, line 77 */
00521                 if (ret < 0) return ret;
00522             }
00523             break;
00524         case 2:
00525             {   int m_test1 = l - c; /* test, line 80 */
00526                 {   int ret = out_grouping_b_U(g_v, 97, 121, 1); /* gopast */ /* grouping v, line 80 */
00527                     if (ret < 0) return 0;
00528                     c -= ret;
00529                 }
00530                 c = l - m_test1;
00531             }
00532             if (slice_del() == -1) return -1; /* delete, line 80 */
00533             {   int m_test2 = l - c; /* test, line 81 */
00534                 if (c - 1 <= lb || p[c - 1] >> 5 != 3 || !((68514004 >> (p[c - 1] & 0x1f)) & 1)) among_var = 3; else /* substring, line 81 */
00535                 among_var = find_among_b(a_3, 13, 0, 0);
00536                 if (!(among_var)) return 0;
00537                 c = l - m_test2;
00538             }
00539             switch(among_var) { /* among, line 81 */
00540                 case 0: return 0;
00541                 case 1:
00542                     {   int saved_c = c;
00543                         insert_s(c, c, 1, s_6); /* <+, line 83 */
00544                         c = saved_c;
00545                     }
00546                     break;
00547                 case 2:
00548                     ket = c; /* [, line 86 */
00549                     {   int ret = skip_utf8(p, c, lb, 0, -1);
00550                         if (ret < 0) return 0;
00551                         c = ret; /* next, line 86 */
00552                     }
00553                     bra = c; /* ], line 86 */
00554                     if (slice_del() == -1) return -1; /* delete, line 86 */
00555                     break;
00556                 case 3:
00557                     if (c != I_p1) return 0; /* atmark, line 87 */
00558                     {   int m_test3 = l - c; /* test, line 87 */
00559                         {   int ret = r_shortv(); /* call shortv, line 87 */
00560                             if (ret <= 0) return ret;
00561                         }
00562                         c = l - m_test3;
00563                     }
00564                     {   int saved_c = c;
00565                         insert_s(c, c, 1, s_7); /* <+, line 87 */
00566                         c = saved_c;
00567                     }
00568                     break;
00569             }
00570             break;
00571     }
00572     return 1;
00573 }
00574 
00575 int Xapian::InternalStemEnglish::r_Step_1c() { /* backwardmode */
00576     ket = c; /* [, line 94 */
00577     {   int m1 = l - c; (void)m1; /* or, line 94 */
00578         if (c <= lb || p[c - 1] != 'y') goto lab1;
00579         c--;
00580         goto lab0;
00581     lab1:
00582         c = l - m1;
00583         if (c <= lb || p[c - 1] != 'Y') return 0;
00584         c--;
00585     }
00586 lab0:
00587     bra = c; /* ], line 94 */
00588     if (out_grouping_b_U(g_v, 97, 121, 0)) return 0; /* non v, line 95 */
00589     {   int m2 = l - c; (void)m2; /* not, line 95 */
00590         if (c > lb) goto lab2; /* atlimit, line 95 */
00591         return 0;
00592     lab2:
00593         c = l - m2;
00594     }
00595     {   int ret = slice_from_s(1, s_8); /* <-, line 96 */
00596         if (ret < 0) return ret;
00597     }
00598     return 1;
00599 }
00600 
00601 int Xapian::InternalStemEnglish::r_Step_2() { /* backwardmode */
00602     int among_var;
00603     ket = c; /* [, line 100 */
00604     if (c - 1 <= lb || p[c - 1] >> 5 != 3 || !((815616 >> (p[c - 1] & 0x1f)) & 1)) return 0; /* substring, line 100 */
00605     among_var = find_among_b(a_5, 24, 0, 0);
00606     if (!(among_var)) return 0;
00607     bra = c; /* ], line 100 */
00608     {   int ret = r_R1(); /* call R1, line 100 */
00609         if (ret <= 0) return ret;
00610     }
00611     switch(among_var) { /* among, line 100 */
00612         case 0: return 0;
00613         case 1:
00614             {   int ret = slice_from_s(4, s_9); /* <-, line 101 */
00615                 if (ret < 0) return ret;
00616             }
00617             break;
00618         case 2:
00619             {   int ret = slice_from_s(4, s_10); /* <-, line 102 */
00620                 if (ret < 0) return ret;
00621             }
00622             break;
00623         case 3:
00624             {   int ret = slice_from_s(4, s_11); /* <-, line 103 */
00625                 if (ret < 0) return ret;
00626             }
00627             break;
00628         case 4:
00629             {   int ret = slice_from_s(4, s_12); /* <-, line 104 */
00630                 if (ret < 0) return ret;
00631             }
00632             break;
00633         case 5:
00634             {   int ret = slice_from_s(3, s_13); /* <-, line 105 */
00635                 if (ret < 0) return ret;
00636             }
00637             break;
00638         case 6:
00639             {   int ret = slice_from_s(3, s_14); /* <-, line 107 */
00640                 if (ret < 0) return ret;
00641             }
00642             break;
00643         case 7:
00644             {   int ret = slice_from_s(3, s_15); /* <-, line 109 */
00645                 if (ret < 0) return ret;
00646             }
00647             break;
00648         case 8:
00649             {   int ret = slice_from_s(2, s_16); /* <-, line 111 */
00650                 if (ret < 0) return ret;
00651             }
00652             break;
00653         case 9:
00654             {   int ret = slice_from_s(3, s_17); /* <-, line 112 */
00655                 if (ret < 0) return ret;
00656             }
00657             break;
00658         case 10:
00659             {   int ret = slice_from_s(3, s_18); /* <-, line 114 */
00660                 if (ret < 0) return ret;
00661             }
00662             break;
00663         case 11:
00664             {   int ret = slice_from_s(3, s_19); /* <-, line 116 */
00665                 if (ret < 0) return ret;
00666             }
00667             break;
00668         case 12:
00669             {   int ret = slice_from_s(3, s_20); /* <-, line 118 */
00670                 if (ret < 0) return ret;
00671             }
00672             break;
00673         case 13:
00674             if (c <= lb || p[c - 1] != 'l') return 0;
00675             c--;
00676             {   int ret = slice_from_s(2, s_21); /* <-, line 119 */
00677                 if (ret < 0) return ret;
00678             }
00679             break;
00680         case 14:
00681             {   int ret = slice_from_s(3, s_22); /* <-, line 120 */
00682                 if (ret < 0) return ret;
00683             }
00684             break;
00685         case 15:
00686             {   int ret = slice_from_s(4, s_23); /* <-, line 121 */
00687                 if (ret < 0) return ret;
00688             }
00689             break;
00690         case 16:
00691             if (in_grouping_b_U(g_valid_LI, 99, 116, 0)) return 0; /* grouping valid_LI, line 122 */
00692             if (slice_del() == -1) return -1; /* delete, line 122 */
00693             break;
00694     }
00695     return 1;
00696 }
00697 
00698 int Xapian::InternalStemEnglish::r_Step_3() { /* backwardmode */
00699     int among_var;
00700     ket = c; /* [, line 127 */
00701     if (c - 2 <= lb || p[c - 1] >> 5 != 3 || !((528928 >> (p[c - 1] & 0x1f)) & 1)) return 0; /* substring, line 127 */
00702     among_var = find_among_b(a_6, 9, 0, 0);
00703     if (!(among_var)) return 0;
00704     bra = c; /* ], line 127 */
00705     {   int ret = r_R1(); /* call R1, line 127 */
00706         if (ret <= 0) return ret;
00707     }
00708     switch(among_var) { /* among, line 127 */
00709         case 0: return 0;
00710         case 1:
00711             {   int ret = slice_from_s(4, s_24); /* <-, line 128 */
00712                 if (ret < 0) return ret;
00713             }
00714             break;
00715         case 2:
00716             {   int ret = slice_from_s(3, s_25); /* <-, line 129 */
00717                 if (ret < 0) return ret;
00718             }
00719             break;
00720         case 3:
00721             {   int ret = slice_from_s(2, s_26); /* <-, line 130 */
00722                 if (ret < 0) return ret;
00723             }
00724             break;
00725         case 4:
00726             {   int ret = slice_from_s(2, s_27); /* <-, line 132 */
00727                 if (ret < 0) return ret;
00728             }
00729             break;
00730         case 5:
00731             if (slice_del() == -1) return -1; /* delete, line 134 */
00732             break;
00733         case 6:
00734             {   int ret = r_R2(); /* call R2, line 136 */
00735                 if (ret <= 0) return ret;
00736             }
00737             if (slice_del() == -1) return -1; /* delete, line 136 */
00738             break;
00739     }
00740     return 1;
00741 }
00742 
00743 int Xapian::InternalStemEnglish::r_Step_4() { /* backwardmode */
00744     int among_var;
00745     ket = c; /* [, line 141 */
00746     if (c - 1 <= lb || p[c - 1] >> 5 != 3 || !((1864232 >> (p[c - 1] & 0x1f)) & 1)) return 0; /* substring, line 141 */
00747     among_var = find_among_b(a_7, 18, 0, 0);
00748     if (!(among_var)) return 0;
00749     bra = c; /* ], line 141 */
00750     {   int ret = r_R2(); /* call R2, line 141 */
00751         if (ret <= 0) return ret;
00752     }
00753     switch(among_var) { /* among, line 141 */
00754         case 0: return 0;
00755         case 1:
00756             if (slice_del() == -1) return -1; /* delete, line 144 */
00757             break;
00758         case 2:
00759             {   int m1 = l - c; (void)m1; /* or, line 145 */
00760                 if (c <= lb || p[c - 1] != 's') goto lab1;
00761                 c--;
00762                 goto lab0;
00763             lab1:
00764                 c = l - m1;
00765                 if (c <= lb || p[c - 1] != 't') return 0;
00766                 c--;
00767             }
00768         lab0:
00769             if (slice_del() == -1) return -1; /* delete, line 145 */
00770             break;
00771     }
00772     return 1;
00773 }
00774 
00775 int Xapian::InternalStemEnglish::r_Step_5() { /* backwardmode */
00776     int among_var;
00777     ket = c; /* [, line 150 */
00778     if (c <= lb || (p[c - 1] != 101 && p[c - 1] != 108)) return 0; /* substring, line 150 */
00779     among_var = find_among_b(a_8, 2, 0, 0);
00780     if (!(among_var)) return 0;
00781     bra = c; /* ], line 150 */
00782     switch(among_var) { /* among, line 150 */
00783         case 0: return 0;
00784         case 1:
00785             {   int m1 = l - c; (void)m1; /* or, line 151 */
00786                 {   int ret = r_R2(); /* call R2, line 151 */
00787                     if (ret == 0) goto lab1;
00788                     if (ret < 0) return ret;
00789                 }
00790                 goto lab0;
00791             lab1:
00792                 c = l - m1;
00793                 {   int ret = r_R1(); /* call R1, line 151 */
00794                     if (ret <= 0) return ret;
00795                 }
00796                 {   int m2 = l - c; (void)m2; /* not, line 151 */
00797                     {   int ret = r_shortv(); /* call shortv, line 151 */
00798                         if (ret == 0) goto lab2;
00799                         if (ret < 0) return ret;
00800                     }
00801                     return 0;
00802                 lab2:
00803                     c = l - m2;
00804                 }
00805             }
00806         lab0:
00807             if (slice_del() == -1) return -1; /* delete, line 151 */
00808             break;
00809         case 2:
00810             {   int ret = r_R2(); /* call R2, line 152 */
00811                 if (ret <= 0) return ret;
00812             }
00813             if (c <= lb || p[c - 1] != 'l') return 0;
00814             c--;
00815             if (slice_del() == -1) return -1; /* delete, line 152 */
00816             break;
00817     }
00818     return 1;
00819 }
00820 
00821 int Xapian::InternalStemEnglish::r_exception2() { /* backwardmode */
00822     ket = c; /* [, line 158 */
00823     if (c - 5 <= lb || (p[c - 1] != 100 && p[c - 1] != 103)) return 0; /* substring, line 158 */
00824     if (!(find_among_b(a_9, 8, 0, 0))) return 0;
00825     bra = c; /* ], line 158 */
00826     if (c > lb) return 0; /* atlimit, line 158 */
00827     return 1;
00828 }
00829 
00830 int Xapian::InternalStemEnglish::r_exception1() { /* forwardmode */
00831     int among_var;
00832     bra = c; /* [, line 170 */
00833     if (c + 2 >= l || p[c + 2] >> 5 != 3 || !((42750482 >> (p[c + 2] & 0x1f)) & 1)) return 0; /* substring, line 170 */
00834     among_var = find_among(a_10, 18, 0, 0);
00835     if (!(among_var)) return 0;
00836     ket = c; /* ], line 170 */
00837     if (c < l) return 0; /* atlimit, line 170 */
00838     switch(among_var) { /* among, line 170 */
00839         case 0: return 0;
00840         case 1:
00841             {   int ret = slice_from_s(3, s_28); /* <-, line 174 */
00842                 if (ret < 0) return ret;
00843             }
00844             break;
00845         case 2:
00846             {   int ret = slice_from_s(3, s_29); /* <-, line 175 */
00847                 if (ret < 0) return ret;
00848             }
00849             break;
00850         case 3:
00851             {   int ret = slice_from_s(3, s_30); /* <-, line 176 */
00852                 if (ret < 0) return ret;
00853             }
00854             break;
00855         case 4:
00856             {   int ret = slice_from_s(3, s_31); /* <-, line 177 */
00857                 if (ret < 0) return ret;
00858             }
00859             break;
00860         case 5:
00861             {   int ret = slice_from_s(3, s_32); /* <-, line 178 */
00862                 if (ret < 0) return ret;
00863             }
00864             break;
00865         case 6:
00866             {   int ret = slice_from_s(3, s_33); /* <-, line 182 */
00867                 if (ret < 0) return ret;
00868             }
00869             break;
00870         case 7:
00871             {   int ret = slice_from_s(5, s_34); /* <-, line 183 */
00872                 if (ret < 0) return ret;
00873             }
00874             break;
00875         case 8:
00876             {   int ret = slice_from_s(4, s_35); /* <-, line 184 */
00877                 if (ret < 0) return ret;
00878             }
00879             break;
00880         case 9:
00881             {   int ret = slice_from_s(5, s_36); /* <-, line 185 */
00882                 if (ret < 0) return ret;
00883             }
00884             break;
00885         case 10:
00886             {   int ret = slice_from_s(4, s_37); /* <-, line 186 */
00887                 if (ret < 0) return ret;
00888             }
00889             break;
00890         case 11:
00891             {   int ret = slice_from_s(5, s_38); /* <-, line 187 */
00892                 if (ret < 0) return ret;
00893             }
00894             break;
00895     }
00896     return 1;
00897 }
00898 
00899 int Xapian::InternalStemEnglish::r_postlude() { /* forwardmode */
00900     if (!(B_Y_found)) return 0; /* Boolean test Y_found, line 203 */
00901     while(1) { /* repeat, line 203 */
00902         int c1 = c;
00903         while(1) { /* goto, line 203 */
00904             int c2 = c;
00905             bra = c; /* [, line 203 */
00906             if (c == l || p[c] != 'Y') goto lab1;
00907             c++;
00908             ket = c; /* ], line 203 */
00909             c = c2;
00910             break;
00911         lab1:
00912             c = c2;
00913             {   int ret = skip_utf8(p, c, 0, l, 1);
00914                 if (ret < 0) goto lab0;
00915                 c = ret; /* goto, line 203 */
00916             }
00917         }
00918         {   int ret = slice_from_s(1, s_39); /* <-, line 203 */
00919             if (ret < 0) return ret;
00920         }
00921         continue;
00922     lab0:
00923         c = c1;
00924         break;
00925     }
00926     return 1;
00927 }
00928 
00929 int Xapian::InternalStemEnglish::stem() { /* forwardmode */
00930     {   int c1 = c; /* or, line 207 */
00931         {   int ret = r_exception1(); /* call exception1, line 207 */
00932             if (ret == 0) goto lab1;
00933             if (ret < 0) return ret;
00934         }
00935         goto lab0;
00936     lab1:
00937         c = c1;
00938         {   int c2 = c; /* not, line 208 */
00939             {   int ret = skip_utf8(p, c, 0, l, + 3); /* hop, line 208 */
00940                 if (ret < 0) goto lab3;
00941                 c = ret;
00942             }
00943             goto lab2;
00944         lab3:
00945             c = c2;
00946         }
00947         goto lab0;
00948     lab2:
00949         c = c1;
00950         {   int c3 = c; /* do, line 209 */
00951             {   int ret = r_prelude(); /* call prelude, line 209 */
00952                 if (ret == 0) goto lab4;
00953                 if (ret < 0) return ret;
00954             }
00955         lab4:
00956             c = c3;
00957         }
00958         {   int c4 = c; /* do, line 210 */
00959             {   int ret = r_mark_regions(); /* call mark_regions, line 210 */
00960                 if (ret == 0) goto lab5;
00961                 if (ret < 0) return ret;
00962             }
00963         lab5:
00964             c = c4;
00965         }
00966         lb = c; c = l; /* backwards, line 211 */
00967 
00968         {   int m5 = l - c; (void)m5; /* do, line 213 */
00969             {   int ret = r_Step_1a(); /* call Step_1a, line 213 */
00970                 if (ret == 0) goto lab6;
00971                 if (ret < 0) return ret;
00972             }
00973         lab6:
00974             c = l - m5;
00975         }
00976         {   int m6 = l - c; (void)m6; /* or, line 215 */
00977             {   int ret = r_exception2(); /* call exception2, line 215 */
00978                 if (ret == 0) goto lab8;
00979                 if (ret < 0) return ret;
00980             }
00981             goto lab7;
00982         lab8:
00983             c = l - m6;
00984             {   int m7 = l - c; (void)m7; /* do, line 217 */
00985                 {   int ret = r_Step_1b(); /* call Step_1b, line 217 */
00986                     if (ret == 0) goto lab9;
00987                     if (ret < 0) return ret;
00988                 }
00989             lab9:
00990                 c = l - m7;
00991             }
00992             {   int m8 = l - c; (void)m8; /* do, line 218 */
00993                 {   int ret = r_Step_1c(); /* call Step_1c, line 218 */
00994                     if (ret == 0) goto lab10;
00995                     if (ret < 0) return ret;
00996                 }
00997             lab10:
00998                 c = l - m8;
00999             }
01000             {   int m9 = l - c; (void)m9; /* do, line 220 */
01001                 {   int ret = r_Step_2(); /* call Step_2, line 220 */
01002                     if (ret == 0) goto lab11;
01003                     if (ret < 0) return ret;
01004                 }
01005             lab11:
01006                 c = l - m9;
01007             }
01008             {   int m10 = l - c; (void)m10; /* do, line 221 */
01009                 {   int ret = r_Step_3(); /* call Step_3, line 221 */
01010                     if (ret == 0) goto lab12;
01011                     if (ret < 0) return ret;
01012                 }
01013             lab12:
01014                 c = l - m10;
01015             }
01016             {   int m11 = l - c; (void)m11; /* do, line 222 */
01017                 {   int ret = r_Step_4(); /* call Step_4, line 222 */
01018                     if (ret == 0) goto lab13;
01019                     if (ret < 0) return ret;
01020                 }
01021             lab13:
01022                 c = l - m11;
01023             }
01024             {   int m12 = l - c; (void)m12; /* do, line 224 */
01025                 {   int ret = r_Step_5(); /* call Step_5, line 224 */
01026                     if (ret == 0) goto lab14;
01027                     if (ret < 0) return ret;
01028                 }
01029             lab14:
01030                 c = l - m12;
01031             }
01032         }
01033     lab7:
01034         c = lb;
01035         {   int c13 = c; /* do, line 227 */
01036             {   int ret = r_postlude(); /* call postlude, line 227 */
01037                 if (ret == 0) goto lab15;
01038                 if (ret < 0) return ret;
01039             }
01040         lab15:
01041             c = c13;
01042         }
01043     }
01044 lab0:
01045     return 1;
01046 }
01047 
01048 Xapian::InternalStemEnglish::InternalStemEnglish()
01049     : B_Y_found(0), I_p2(0), I_p1(0)
01050 {
01051 }
01052 
01053 Xapian::InternalStemEnglish::~InternalStemEnglish()
01054 {
01055 }
01056 
01057 const char *
01058 Xapian::InternalStemEnglish::get_description() const
01059 {
01060     return "english";
01061 }

Documentation for Xapian (version 1.0.10).
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