Mercurial > hg
annotate mercurial/cext/charencode.h @ 35741:73432eee0ac4
fileset: add kind:pat operator
":" isn't taken as a symbol character but an infix operator so we can write
e.g. "path:'foo bar'" as well as "'path:foo bar'". An invalid pattern kind
is rejected in the former form as we know a kind is specified explicitly.
The binding strength is copied from "x:y" range operator of revset. Perhaps
it can be adjusted later if we want to parse "foo:bar()" as "(foo:bar)()",
not "foo:(bar())". We can also add "kind:" postfix operator if we want.
One possible confusion is that the scope of the leading "set:" vs "kind:pat"
operator. The former is consumed by a matcher so applies to the whole fileset
expression:
$ hg files 'set:foo() or kind:bar or baz'
^^^^^^^^^^^^^^^^^^^^^^^^
Whereas the scope of kind:pat operator is narrow:
$ hg files 'set:foo() or kind:bar or baz'
^^^
author | Yuya Nishihara <yuya@tcha.org> |
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date | Sun, 14 Jan 2018 13:29:15 +0900 |
parents | f4433f2713d0 |
children | 81199632fa42 |
rev | line source |
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1 /* |
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2 charencode.h - miscellaneous character encoding |
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3 |
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4 This software may be used and distributed according to the terms of |
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5 the GNU General Public License, incorporated herein by reference. |
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6 */ |
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7 |
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8 #ifndef _HG_CHARENCODE_H_ |
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9 #define _HG_CHARENCODE_H_ |
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10 |
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11 #include <Python.h> |
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12 #include "compat.h" |
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13 |
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14 /* This should be kept in sync with normcasespecs in encoding.py. */ |
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15 enum normcase_spec { |
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16 NORMCASE_LOWER = -1, |
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17 NORMCASE_UPPER = 1, |
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18 NORMCASE_OTHER = 0 |
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19 }; |
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20 |
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21 PyObject *unhexlify(const char *str, Py_ssize_t len); |
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22 PyObject *isasciistr(PyObject *self, PyObject *args); |
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23 PyObject *asciilower(PyObject *self, PyObject *args); |
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24 PyObject *asciiupper(PyObject *self, PyObject *args); |
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25 PyObject *make_file_foldmap(PyObject *self, PyObject *args); |
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26 PyObject *jsonescapeu8fast(PyObject *self, PyObject *args); |
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27 |
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28 static const int8_t hextable[256] = { |
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29 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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30 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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31 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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32 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -1, -1, -1, -1, -1, -1, /* 0-9 */ |
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33 -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* A-F */ |
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34 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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35 -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* a-f */ |
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36 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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37 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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38 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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39 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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40 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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41 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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42 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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43 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
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44 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 |
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45 }; |
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46 |
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47 static inline int hexdigit(const char *p, Py_ssize_t off) |
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48 { |
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49 int8_t val = hextable[(unsigned char)p[off]]; |
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50 |
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51 if (val >= 0) { |
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52 return val; |
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53 } |
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54 |
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55 PyErr_SetString(PyExc_ValueError, "input contains non-hex character"); |
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56 return 0; |
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57 } |
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58 |
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59 #endif /* _HG_CHARENCODE_H_ */ |