Last change
on this file since 594 was
11,
checked in by arnault, 20 years ago
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Changing eol-style property
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-
Property svn:eol-style set to
native
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File size:
1.2 KB
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Line | |
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1 | //----------------------------------------------------------- |
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2 | // Copyright Christian Arnault LAL-Orsay CNRS |
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3 | // arnault@lal.in2p3.fr |
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4 | // See the complete license in cmt_license.txt "http://www.cecill.info". |
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5 | //----------------------------------------------------------- |
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6 | |
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7 | #ifndef __cmt_regexp_h__ |
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8 | #define __cmt_regexp_h__ |
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9 | |
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10 | #include "cmt_string.h" |
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11 | |
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12 | class cmt_regexp_node; |
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13 | |
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14 | class cmt_regexp |
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15 | { |
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16 | public: |
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17 | cmt_regexp (); |
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18 | cmt_regexp (const cmt_string& expression); |
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19 | ~cmt_regexp (); |
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20 | |
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21 | void set (const cmt_string& expression); |
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22 | |
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23 | bool is_valid () const; |
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24 | |
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25 | class iterator |
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26 | { |
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27 | public: |
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28 | static const iterator null (); |
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29 | |
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30 | public: |
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31 | iterator (); |
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32 | iterator (int pos, int length); |
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33 | iterator (const iterator& other); |
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34 | |
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35 | int operator != (const iterator& other) const; |
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36 | int operator == (const iterator& other) const; |
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37 | int operator < (const iterator& other) const; |
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38 | |
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39 | cmt_string operator () (const cmt_string& text) const; |
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40 | |
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41 | int _pos; |
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42 | int _length; |
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43 | }; |
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44 | |
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45 | iterator begin (const cmt_string& text, int pos = 0); |
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46 | iterator end (); |
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47 | |
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48 | iterator begin (const cmt_string& text, int pos = 0) const; |
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49 | iterator end () const; |
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50 | |
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51 | bool match (const cmt_string& text) const; |
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52 | |
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53 | private: |
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54 | |
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55 | cmt_regexp_node* _root; |
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56 | }; |
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57 | |
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58 | #endif |
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59 | |
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