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// Smersh |
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// |
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// Douglas Thrift |
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// |
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// $Id$ |
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|
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#ifndef _Matcher_hpp_ |
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#define _Matcher_hpp_ |
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|
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#include <pcre.h> |
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|
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#include "Zoe.hpp" |
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|
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class Matcher |
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{ |
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private: |
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pcre* expression; |
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std::vector<std::string> substrings; |
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public: |
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Matcher() : expression(NULL) {} |
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Matcher(const std::string& expression); |
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~Matcher(); |
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bool match(const std::string& stuff); |
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unsigned size(void) const { return substrings.size(); } |
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Matcher& operator()(const std::string& expression); |
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const std::string& operator[](unsigned index) const { return |
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substrings[index]; } |
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operator std::string() const { return substrings[0]; } |
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bool operator==(const std::string& stuff) { return match(stuff); } |
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bool operator!=(const std::string& stuff) { return !match(stuff); } |
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// friends: |
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friend bool operator==(const std::string& stuff, Matcher& matcher) { return |
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matcher == stuff; } |
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friend bool operator!=(const std::string& stuff, Matcher& matcher) { return |
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matcher != stuff; } |
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}; |
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|
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#endif // _Matcher_hpp_ |
