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root/OpenMD/branches/development/src/utils/Trim.hpp

Comparing:
trunk/src/utils/Trim.hpp (file contents), Revision 246 by gezelter, Wed Jan 12 22:41:40 2005 UTC vs.
branches/development/src/utils/Trim.hpp (file contents), Revision 1808 by gezelter, Mon Oct 22 20:42:10 2012 UTC

#	Line 1 | Line 1
1	<	/*
1	>	/*
2		* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
3		*
4		* The University of Notre Dame grants you ("Licensee") a
#	Line 6 | Line 6
6		* redistribute this software in source and binary code form, provided
7		* that the following conditions are met:
8		*
9	<	* 1. Acknowledgement of the program authors must be made in any
10	<	*    publication of scientific results based in part on use of the
11	<	*    program.  An acceptable form of acknowledgement is citation of
12	<	*    the article in which the program was described (Matthew
13	<	*    A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
14	<	*    J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
15	<	*    Parallel Simulation Engine for Molecular Dynamics,"
16	<	*    J. Comput. Chem. 26, pp. 252-271 (2005))
17	<	*
18	<	* 2. Redistributions of source code must retain the above copyright
9	>	* 1. Redistributions of source code must retain the above copyright
10		*    notice, this list of conditions and the following disclaimer.
11		*
12	<	* 3. Redistributions in binary form must reproduce the above copyright
12	>	* 2. Redistributions in binary form must reproduce the above copyright
13		*    notice, this list of conditions and the following disclaimer in the
14		*    documentation and/or other materials provided with the
15		*    distribution.
#	Line 37 | Line 28
28		* arising out of the use of or inability to use software, even if the
29		* University of Notre Dame has been advised of the possibility of
30		* such damages.
31	+	*
32	+	* SUPPORT OPEN SCIENCE!  If you use OpenMD or its source code in your
33	+	* research, please cite the appropriate papers when you publish your
34	+	* work.  Good starting points are:
35	+	*
36	+	* [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).
37	+	* [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).
38	+	* [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).
39	+	* [4]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
40		*/
41
42		#ifndef UTILS_TRIM_HPP
#	Line 44 | Line 44
44
45		#include <string>
46		#include <cctype>
47	+	#include "utils/Predicate.hpp"
48
49		/**
50		* @file Trim.hpp
51		* Defines trim algorithms. Trim algorithms are used to remove trailing and leading spaces from a string.
52		*/
53	<	namespace oopse {
53	>	namespace OpenMD {
54
55	<	/**
56	<	* Remove all leading spaces in-place. The supplied predicate is used to determine which
57	<	* characters are considered spaces
58	<	* @param str An input sequence
59	<	* @param IsSpace An unary predicate identifying spaces
60	<	*/
61	<	template<typename Predict>
62	<	void trimLeftIf(std::string& str, Predict isSpace) {
63	<	std::string::iterator i = str.begin();
55	>	/**
56	>	* Remove all leading spaces in-place. The supplied predicate is used to determine which
57	>	* characters are considered spaces
58	>	* @param str An input sequence
59	>	* @param pred The unary predicate identifying spaces
60	>	*
61	>	* @code
62	>	* std::string str = "  acb  trimLeftIf test case"
63	>	* trimLeftIf(str, pred() || isFromRange('a', 'c'));
64	>	* std::cout << str << std::endl; //print "trimLeft test case"
65	>	*
66	>	* @endcode
67	>	*/
68	>	template<typename P>
69	>	void trimLeftIf(std::string& str, P pred) {
70	>	std::string::iterator i = str.begin();
71
72	<	for (; i != str.end(); ++i) {
73	<	if (!isSpace(*i)) {
74	<	break;
75	<	}
68	<	}
69	<
70	<	str.erase(str.begin(), i);
72	>	for (; i != str.end(); ++i) {
73	>	if (!pred(*i)) {
74	>	break;
75	>	}
76		}
77	+
78	+	str.erase(str.begin(), i);
79	+	}
80
81	<	/**
82	<	* Remove all trailing spaces in-place. The supplied predicate is used to determine which
83	<	* characters are considered spaces
84	<	* @param str An input sequence
85	<	*/
86	<	template<typename Predict>
87	<	void trimRightIf(std::string& str, Predict isSpace) {
88	<	std::string::iterator i = str.end();
81	>	/**
82	>	* Remove all trailing spaces in-place. The supplied predicate is used to determine which
83	>	* characters are considered spaces
84	>	* @param str An input sequence
85	>	* @param pred The unary predicate identifying spaces
86	>	*/
87	>	template<typename P>
88	>	void trimRightIf(std::string& str, P pred) {
89	>	std::string::iterator i = str.end();
90
91	<	for (; i != str.begin();) {
92	<	if (!isSpace(*(--i))) {
93	<	++i;
94	<	break;
95	<	}
87	<	}
88	<
89	<	str.erase(i, str.end());
91	>	for (; i != str.begin();) {
92	>	if (!pred(*(--i))) {
93	>	++i;
94	>	break;
95	>	}
96		}
97	+
98	+	str.erase(i, str.end());
99	+	}
100
101	<	/**
102	<	*Remove all leading and trailing spaces in-place. The supplied predicate is used to determine
103	<	* which characters are considered spaces
104	<	* @param str An input sequence
105	<	*/
106	<	template<typename Predict>
107	<	void trimIf(std::string& str, Predict isSpace) {
108	<	trimLeftIf(str, isSpace);
109	<	trimRightIf(str, isSpace);
110	<	}
101	>	/**
102	>	*Remove all leading and trailing spaces in-place. The supplied predicate is used to determine
103	>	* which characters are considered spaces
104	>	* @param str An input sequence
105	>	* @param pred The unary predicate identifying spaces
106	>	*/
107	>	template<typename P>
108	>	void trimIf(std::string& str, P pred) {
109	>	trimLeftIf(str, pred);
110	>	trimRightIf(str, pred);
111	>	}
112
113	<	/**
114	<	* Remove all leading spaces from the input. The supplied predicate is used to determine
115	<	* which characters are considered spaces
116	<	* @return A trimmed copy of the input
117	<	* @param input An input sequence
118	<	*/
119	<	template<typename Predict>
120	<	std::string trimLeftCopyIf(const std::string& input, Predict isSpace) {
121	<	std::string result(input);
122	<	trimLeftIf(result, isSpace);
123	<	return result;
124	<	}
113	>	/**
114	>	* Remove all leading spaces from the input. The supplied predicate is used to determine
115	>	* which characters are considered spaces
116	>	* @return A trimmed copy of the input
117	>	* @param input An input sequence
118	>	* @param pred The unary predicate identifying spaces
119	>	*/
120	>	template<typename P>
121	>	std::string trimLeftCopyIf(const std::string& input, P pred) {
122	>	std::string result(input);
123	>	trimLeftIf(result, pred);
124	>	return result;
125	>	}
126
127	<	/**
128	<	* Remove all trailing spaces from the input. The supplied predicate is used to determine
129	<	* which characters are considered spaces
130	<	* @return A trimmed copy of the input
131	<	* @param input An input sequence
132	<	*/
133	<	template<typename Predict>
134	<	std::string trimRightCopyIf(const std::string& input, Predict isSpace) {
135	<	std::string result(input);
136	<	trimRightIf(result, isSpace);
137	<	return result;
138	<	}
127	>	/**
128	>	* Remove all trailing spaces from the input. The supplied predicate is used to determine
129	>	* which characters are considered spaces
130	>	* @return A trimmed copy of the input
131	>	* @param input An input sequence
132	>	* @param pred The unary predicate identifying spaces
133	>	*/
134	>	template<typename P>
135	>	std::string trimRightCopyIf(const std::string& input, P pred) {
136	>	std::string result(input);
137	>	trimRightIf(result, pred);
138	>	return result;
139	>	}
140
141	<	/**
142	<	* Remove all leading and trailing spaces from the input. The supplied predicate is used to
143	<	* determine which characters are considered spaces
144	<	* @return A trimmed copy of the input
145	<	* @param input An input sequence
146	<	*/
147	<	template<typename Predict>
148	<	std::string trimCopyIf(const std::string& input, Predict isSpace) {
149	<	std::string result(input);
150	<	trimIf(result, isSpace);
151	<	return result;
152	<	}
141	>	/**
142	>	* Remove all leading and trailing spaces from the input. The supplied predicate is used to
143	>	* determine which characters are considered spaces
144	>	* @return A trimmed copy of the input
145	>	* @param input An input sequence
146	>	* @param pred The unary predicate identifying spaces
147	>	*/
148	>	template<typename P>
149	>	std::string trimCopyIf(const std::string& input, P pred) {
150	>	std::string result(input);
151	>	trimIf(result, pred);
152	>	return result;
153	>	}
154
155
156	<	/**
157	<	* Remove all leading spaces in-place.
158	<	* @param str An input sequence
159	<	*/
160	<	void trimLeft(std::string& str);
156	>	/**
157	>	* Remove all leading spaces in-place.
158	>	* @param str An input sequence
159	>	*/
160	>	void trimLeft(std::string& str);
161
162	<	/**
163	<	* Remove all trailing spaces in-place.
164	<	* @param str An input sequence
165	<	*/
166	<	void trimRight(std::string& str);
162	>	/**
163	>	* Remove all trailing spaces in-place.
164	>	* @param str An input sequence
165	>	*/
166	>	void trimRight(std::string& str);
167
168	<	/**
169	<	*Remove all leading and trailing spaces in-place
170	<	* @param str An input sequence
171	<	*/
172	<	void trim(std::string& str);
168	>	/**
169	>	*Remove all leading and trailing spaces in-place
170	>	* @param str An input sequence
171	>	*/
172	>	void trim(std::string& str);
173
174	<	/**
175	<	* Remove all leading spaces from the input.
176	<	* @return A trimmed copy of the input
177	<	* @param input An input sequence
178	<	*/
179	<	std::string trimLeftCopy(const std::string& input);
174	>	/**
175	>	* Remove all leading spaces from the input.
176	>	* @return A trimmed copy of the input
177	>	* @param input An input sequence
178	>	*/
179	>	std::string trimLeftCopy(const std::string& input);
180
181	<	/**
182	<	* Remove all trailing spaces from the input.
183	<	* @return A trimmed copy of the input
184	<	* @param input An input sequence
185	<	*/
186	<	std::string trimRightCopy(const std::string& input);
181	>	/**
182	>	* Remove all trailing spaces from the input.
183	>	* @return A trimmed copy of the input
184	>	* @param input An input sequence
185	>	*/
186	>	std::string trimRightCopy(const std::string& input);
187
188	<	/**
189	<	*Remove all leading and trailing spaces from the input.
190	<	* @return A trimmed copy of the input
191	<	* @param input An input sequence
192	<	*/
193	<	std::string trimCopy(const std::string& input);
188	>	/**
189	>	*Remove all leading and trailing spaces from the input.
190	>	* @return A trimmed copy of the input
191	>	* @param input An input sequence
192	>	*/
193	>	std::string trimCopy(const std::string& input);
194
195	<	}//end namespace oopse
195	>	}//end namespace OpenMD
196		#endif //UTILS_TRIM_HPP

Comparing:
trunk/src/utils/Trim.hpp (property svn:keywords), Revision 246 by gezelter, Wed Jan 12 22:41:40 2005 UTC vs.
branches/development/src/utils/Trim.hpp (property svn:keywords), Revision 1808 by gezelter, Mon Oct 22 20:42:10 2012 UTC

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