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root/OpenMD/trunk/src/utils/Trim.hpp

Comparing trunk/src/utils/Trim.hpp (file contents):
Revision 507 by gezelter, Fri Apr 15 22:04:00 2005 UTC vs.
Revision 1879 by gezelter, Sun Jun 16 15:15:42 2013 UTC

#	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, 234107 (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
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 Predict>
69	<	void trimLeftIf(std::string& str, Predict isSpace) {
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)) {
73	>	if (!pred(*i)) {
74		break;
75		}
76		}
#	Line 74 | Line 82 | namespace oopse {
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 Predict>
88	<	void trimRightIf(std::string& str, Predict isSpace) {
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))) {
92	>	if (!pred(*(--i))) {
93		++i;
94		break;
95		}
#	Line 93 | Line 102 | namespace oopse {
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 Predict>
108	<	void trimIf(std::string& str, Predict isSpace) {
109	<	trimLeftIf(str, isSpace);
110	<	trimRightIf(str, isSpace);
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
117	>	* @param input An input sequence
118	>	* @param pred The unary predicate identifying spaces
119		*/
120	<	template<typename Predict>
121	<	std::string trimLeftCopyIf(const std::string& input, Predict isSpace) {
120	>	template<typename P>
121	>	std::string trimLeftCopyIf(const std::string& input, P pred) {
122		std::string result(input);
123	<	trimLeftIf(result, isSpace);
123	>	trimLeftIf(result, pred);
124		return result;
125		}
126
#	Line 118 | Line 129 | namespace oopse {
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 Predict>
135	<	std::string trimRightCopyIf(const std::string& input, Predict isSpace) {
134	>	template<typename P>
135	>	std::string trimRightCopyIf(const std::string& input, P pred) {
136		std::string result(input);
137	<	trimRightIf(result, isSpace);
137	>	trimRightIf(result, pred);
138		return result;
139		}
140
#	Line 131 | Line 143 | namespace oopse {
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 Predict>
149	<	std::string trimCopyIf(const std::string& input, Predict isSpace) {
148	>	template<typename P>
149	>	std::string trimCopyIf(const std::string& input, P pred) {
150		std::string result(input);
151	<	trimIf(result, isSpace);
151	>	trimIf(result, pred);
152		return result;
153		}
154
#	Line 179 | Line 192 | namespace oopse {
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 507 by gezelter, Fri Apr 15 22:04:00 2005 UTC vs.
Revision 1879 by gezelter, Sun Jun 16 15:15:42 2013 UTC

#	Line 0 | Line 1
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