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Viewing changes to breezy/_patiencediff_c.c

  • Committer: Jelmer Vernooij
  • Date: 2017-07-23 22:06:41 UTC
  • mfrom: (6738 trunk)
  • mto: This revision was merged to the branch mainline in revision 6739.
  • Revision ID: jelmer@jelmer.uk-20170723220641-69eczax9bmv8d6kk
Merge trunk, address review comments.

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Lines of Context:
breezy/_patiencediff_c.c
641
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    res = PyList_New(nmatches);
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    for (i = 0; i < nmatches; i++) {
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#if PY_VERSION_HEX < 0x02050000
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        item = Py_BuildValue("ii", matches[nmatches - i - 1].a, matches[nmatches - i - 1].b);
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#else
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        item = Py_BuildValue("nn", matches[nmatches - i - 1].a, matches[nmatches - i - 1].b);
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#endif
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        if (item == NULL)
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            goto error;
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        if (PyList_SetItem(res, i, item) != 0)
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    struct hashtable hashtable;
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    struct matching_blocks matches;
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#if PY_VERSION_HEX < 0x02050000
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    if (!PyArg_ParseTuple(args, "OOiiiiOi", &aseq, &bseq, &alo, &blo,
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                          &ahi, &bhi, &answer, &maxrecursion))
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#else
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    if (!PyArg_ParseTuple(args, "OOnnnnOi", &aseq, &bseq, &alo, &blo,
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                          &ahi, &bhi, &answer, &maxrecursion))
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#endif
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        return NULL;
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    hashtable.table = NULL;
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    for (i = 0; i < matches.count; i++) {
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        for (j = 0; j < matches.matches[i].len; j++) {
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#if PY_VERSION_HEX < 0x02050000
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            item = Py_BuildValue("ii", matches.matches[i].a + j,
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                                 matches.matches[i].b + j);
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#else
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            item = Py_BuildValue("nn", matches.matches[i].a + j,
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                                 matches.matches[i].b + j);
731
 
#endif
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            if (item == NULL)
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                goto error;
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            if (PyList_Append(answer, item) != 0)
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    }
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    for (i = 0; i < matches.count; i++) {
857
 
#if PY_VERSION_HEX < 0x02050000
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        item = Py_BuildValue("iii", matches.matches[i].a,
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                             matches.matches[i].b, matches.matches[i].len);
860
 
#else
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        item = Py_BuildValue("nnn", matches.matches[i].a,
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                             matches.matches[i].b, matches.matches[i].len);
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#endif
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        if (item == NULL)
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            goto error;
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        if (PyList_SetItem(answer, i, item) != 0)
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            goto error;
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    }
869
 
#if PY_VERSION_HEX < 0x02050000
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    item = Py_BuildValue("iii", self->asize, self->bsize, 0);
871
 
#else
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    item = Py_BuildValue("nnn", self->asize, self->bsize, 0);
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#endif
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    if (item == NULL)
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        goto error;
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    if (PyList_SetItem(answer, i, item) != 0)
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            tag = OP_INSERT;
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        if (tag != -1) {
963
 
#if PY_VERSION_HEX < 0x02050000
964
 
            item = Py_BuildValue("siiii", opcode_names[tag], i, ai, j, bj);
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#else
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            item = Py_BuildValue("snnnn", opcode_names[tag], i, ai, j, bj);
967
 
#endif
968
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            if (item == NULL)
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                goto error;
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            if (PyList_Append(answer, item) != 0)
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        j = bj + matches.matches[k].len;
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        if (matches.matches[k].len > 0) {
978
 
#if PY_VERSION_HEX < 0x02050000
979
 
            item = Py_BuildValue("siiii", opcode_names[OP_EQUAL], ai, i, bj, j);
980
 
#else
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            item = Py_BuildValue("snnnn", opcode_names[OP_EQUAL], ai, i, bj, j);
982
 
#endif
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            if (item == NULL)
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                goto error;
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            if (PyList_Append(answer, item) != 0)
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        /* end the current group and start a new one whenever
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           there is a large range with no changes. */
1139
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        if (tag == OP_EQUAL && i2 - i1 > nn) {
1140
 
#if PY_VERSION_HEX < 0x02050000
1141
 
            item = Py_BuildValue("siiii", opcode_names[tag],
1142
 
                                  i1, MIN(i2, i1 + n), j1, MIN(j2, j1 + n));
1143
 
#else
1144
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            item = Py_BuildValue("snnnn", opcode_names[tag],
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                                  i1, MIN(i2, i1 + n), j1, MIN(j2, j1 + n));
1146
 
#endif
1147
1111
            if (item == NULL)
1148
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                goto error;
1149
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            if (PyList_Append(group, item) != 0)
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            i1 = MAX(i1, i2 - n);
1157
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            j1 = MAX(j1, j2 - n);
1158
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        }
1159
 
#if PY_VERSION_HEX < 0x02050000
1160
 
        item = Py_BuildValue("siiii", opcode_names[tag], i1, i2, j1 ,j2);
1161
 
#else
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        item = Py_BuildValue("snnnn", opcode_names[tag], i1, i2, j1 ,j2);
1163
 
#endif
1164
1124
        if (item == NULL)
1165
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            goto error;
1166
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        if (PyList_Append(group, item) != 0)