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root/repos/Matcher/Menes/Matcher.hpp

Comparing:
Bender/Matcher.hpp (file contents), Revision 115 by Douglas Thrift, 2004-03-16T22:53:38-08:00 vs.
Matcher/Menes/Matcher.hpp (file contents), Revision 324 by douglas, 2004-12-13T19:40:34-08:00

#	Line 1 | Line 1
1	<	// Bender
1	>	// Matcher
2		//
3		// Douglas Thrift
4		//
#	Line 7 | Line 7
7		#ifndef _Matcher_hpp_
8		#define _Matcher_hpp_
9
10	<	#include <pcre.h>
10	>	#include <menes/platform.hpp>
11	>
12	>	#ifdef MENES_PRAGMA_ONCE
13	>	#pragma once
14	>	#endif
15
16	<	#include "Bender.hpp"
16	>	#include <menes-ext/casts.hpp>
17	>	#include <menes-ext/string.hpp>
18	>
19	>	#include <pcre.h>
20
21		class Matcher
22		{
23		private:
24	<	pcre* expression;
25	<	vector<string> substrings;
24	>	::pcre* expression;
25	>	ext::Vector<ext::String> substrings;
26		public:
27	<	Matcher() { expression = NULL; }
28	<	Matcher(const string& expression);
29	<	~Matcher();
30	<	bool match(const string& stuff);
31	<	Matcher& operator()(const string& expression);
32	<	string& operator[](unsigned index) { return substrings[index]; }
33	<	bool operator==(const string& stuff) { return match(stuff); }
34	<	bool operator!=(const string& stuff) { return !match(stuff); }
27	>	Matcher() : expression(NULL) {}
28	>	Matcher(const ext::String& expression) : expression(NULL) { (*this)(expression); }
29	>	~Matcher() { if (expression != NULL) ::pcre_free(expression); }
30	>	bool match(const ext::String& stuff);
31	>	size_t size() const { return substrings.GetSize(); }
32	>	Matcher& operator()(const ext::String& expression);
33	>	const ext::String& operator[](size_t index) const { return substrings[index]; }
34	>	operator ext::String() const { return substrings[0]; }
35	>	bool operator==(const ext::String& stuff) { return match(stuff); }
36	>	bool operator!=(const ext::String& stuff) { return !match(stuff); }
37		// friends:
38	<	friend bool operator==(const string& stuff, Matcher& matcher) { return
39	<	matcher == stuff; }
31	<	friend bool operator!=(const string& stuff, Matcher& matcher) { return
32	<	matcher != stuff; }
38	>	friend bool operator==(const ext::String& stuff, Matcher& matcher) { return matcher == stuff; }
39	>	friend bool operator!=(const ext::String& stuff, Matcher& matcher) { return matcher != stuff; }
40		};
41
42		#endif // _Matcher_hpp_

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