src/io/ParamConstraint.hpp

/*
 * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
 *
 * The University of Notre Dame grants you ("Licensee") a
 * non-exclusive, royalty free, license to use, modify and
 * redistribute this software in source and binary code form, provided
 * that the following conditions are met:
 *
 * 1. Acknowledgement of the program authors must be made in any
 *    publication of scientific results based in part on use of the
 *    program.  An acceptable form of acknowledgement is citation of
 *    the article in which the program was described (Matthew
 *    A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
 *    J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
 *    Parallel Simulation Engine for Molecular Dynamics,"
 *    J. Comput. Chem. 26, pp. 252-271 (2005))
 *
 * 2. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 3. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the
 *    distribution.
 *
 * This software is provided "AS IS," without a warranty of any
 * kind. All express or implied conditions, representations and
 * warranties, including any implied warranty of merchantability,
 * fitness for a particular purpose or non-infringement, are hereby
 * excluded.  The University of Notre Dame and its licensors shall not
 * be liable for any damages suffered by licensee as a result of
 * using, modifying or distributing the software or its
 * derivatives. In no event will the University of Notre Dame or its
 * licensors be liable for any lost revenue, profit or data, or for
 * direct, indirect, special, consequential, incidental or punitive
 * damages, however caused and regardless of the theory of liability,
 * arising out of the use of or inability to use software, even if the
 * University of Notre Dame has been advised of the possibility of
 * such damages.
 */
 
#ifndef IO_PARAMCONSTRAINT_HPP
#define IO_PARAMCONSTRAINT_HPP
#include <sstream>
#include "utils/CaseConversion.hpp"
#include "utils/StringTokenizer.hpp"
namespace oopse {
/**
  * This class allows to recognize constraint predicates, so that they can be combined using
  * composition operators. Every constraint predicate must be derived from this class
  */
template<typename Derived>
struct ParamConstraintFacade {
    std::string getConstraintDescription() {return description_;}
    protected:
        std::string description_;
};

struct NotEmptyConstraint : public ParamConstraintFacade<NotEmptyConstraint>{

    NotEmptyConstraint() { description_= "nonempty";}
    bool operator()( const std::string data ) const {
        return !data.empty();
    }
};

struct ZeroConstraint : public ParamConstraintFacade<ZeroConstraint>{
    
    ZeroConstraint() {this->description_ = "zero";}
    template<typename DataType>
    bool operator()( DataType data ) const {
        return data == 0;
    }
};

struct NonZeroConstraint : public ParamConstraintFacade<NonZeroConstraint>{
    NonZeroConstraint() {this->description_ = "nonzero";}

    template<typename DataType>
    bool operator()( DataType data ) const {
        return data != 0;
    }
};

struct PositiveConstraint : public ParamConstraintFacade<PositiveConstraint>{
    PositiveConstraint() {this->description_ = "positive";}
    template<typename DataType>
    bool operator()( DataType data ) const
    {
        return data > 0;
    }
};

struct NonPositiveConstraint : public ParamConstraintFacade<NonPositiveConstraint>{
    NonPositiveConstraint() {this->description_ = "nonpositive";}
    template<typename DataType>
    bool operator()( DataType data ) const
    {
        return data <= 0;
    }
};

struct NegativeConstraint : public ParamConstraintFacade<NegativeConstraint>{
    NegativeConstraint() {this->description_ = "negative";}
    template<typename DataType>
    bool operator()( DataType data ) const
    {
        return data < 0;
    }
};

struct NonNegativeConstraint : public ParamConstraintFacade<NonNegativeConstraint>{
    NonNegativeConstraint() {this->description_ = "nonnegative";}
    template<typename DataType>
    bool operator()( DataType data ) const
    {
        return data >= 0;
    }
};

template<typename T>
struct LessThanConstraint : public ParamConstraintFacade<LessThanConstraint<T> > {
    
    LessThanConstraint(T rhs) : rhs_(rhs){
        std::stringstream iss;
        iss << "less than " << rhs;
        this->description_ = iss.str();
    }
    template<typename DataType>
    bool operator()( DataType data ) const {
        return data < rhs_; 
    }
    private:
        T rhs_;        
};

template<typename T>
struct LessThanOrEqualToConstraint : public ParamConstraintFacade<LessThanOrEqualToConstraint<T> > {
    
    LessThanOrEqualToConstraint(T rhs) : rhs_(rhs) {
        std::stringstream iss;
        iss << "less than or equal to" << rhs;
        this->description_ = iss.str();
    }
    
    template<typename DataType>
    bool operator()( DataType data ) const {
        return data <= rhs_; 
    }
    
    private:
        T rhs_;        
};

template<typename T>
struct EqualConstraint : public ParamConstraintFacade<EqualConstraint<T> > {
    
    EqualConstraint(T rhs) : rhs_(rhs){
        std::stringstream iss;
        iss << "equal to" << rhs;
        this->description_ = iss.str();

    }
    template<typename DataType>
    bool operator()( DataType data ) const {
        return data == rhs_; 
    }
    private:
        T rhs_;        
};

struct EqualIgnoreCaseConstraint : public ParamConstraintFacade<EqualIgnoreCaseConstraint> {
    
    EqualIgnoreCaseConstraint(std::string rhs) : rhs_(oopse::toUpperCopy(rhs)){
        std::stringstream iss;
        iss << "equal to (case insensitive) " << rhs;
        this->description_ = iss.str();
    }
    
    bool operator()( std::string data ) const {
        return oopse::toUpperCopy(data) == rhs_; 
    }
    
    private:
       std::string rhs_;        
};

struct ContainsConstraint :  public ParamConstraintFacade<EqualIgnoreCaseConstraint> {
    ContainsConstraint(std::string rhs) : rhs_(oopse::toUpperCopy(rhs)){
        std::stringstream iss;
        iss << "contains " << rhs;
        this->description_ = iss.str();
    }
    
    bool operator()( std::string data ) const {
        oopse::StringTokenizer tokenizer(oopse::toUpperCopy(data),  " ,;|\t\n\r");
        while (tokenizer.hasMoreTokens()) {
            if (tokenizer.nextToken() == rhs_) {
                return true;
            }
        }
        
        return  false; 
    }
    
    private:
       std::string rhs_;        

};

template<typename T>
struct GreaterThanConstraint : public ParamConstraintFacade<GreaterThanConstraint<T> > {
    
    GreaterThanConstraint(T rhs) : rhs_(rhs){
        std::stringstream iss;
        iss << "greater than" << rhs;
        this->description_ = iss.str();
    }
    template<typename DataType>
    bool operator()( DataType data ) const {
        return data > rhs_; 
    }
    private:
        T rhs_;        
};

template<typename T>
struct GreaterThanOrEqualTo : public ParamConstraintFacade<GreaterThanOrEqualTo<T> > {
    
    GreaterThanOrEqualTo(T rhs) : rhs_(rhs){
        std::stringstream iss;
        iss << "greater than or equal to" << rhs;
        this->description_ = iss.str();
    }
    template<typename DataType>
    bool operator()( DataType data ) const {
        return data >= rhs_; 
    }
    private:
        T rhs_;        
};

// class_and composition predicate
template<typename Cons1T, typename Cons2T>
struct AndParamConstraint: public ParamConstraintFacade< AndParamConstraint<Cons1T,Cons2T> > {
public:

    AndParamConstraint( Cons1T cons1, Cons2T cons2 ) : cons1_(cons1), cons2_(cons2) {
        std::stringstream iss;
        iss << "(" << cons1_.getConstraintDescription() << " and " << cons2_.getConstraintDescription() << ")"; 
        this->description_ = iss.str();        
    }

    template<typename DataType>
    bool operator()( DataType data ) const {
        return cons1_(data) && cons2_(data);
    }

private:
    Cons1T cons1_;
    Cons2T cons2_;
};


template<typename Cons1T, typename Cons2T>
struct OrParamConstraint: public ParamConstraintFacade< OrParamConstraint<Cons1T,Cons2T> > {
public:

    OrParamConstraint( Cons1T cons1, Cons2T cons2 ) : cons1_(cons1), cons2_(cons2) {
        std::stringstream iss;
        iss << cons1_.getConstraintDescription() << " or " << cons2_.getConstraintDescription() << ""; 
        this->description_ = iss.str(); 
     }

    template<typename DataType>
    bool operator()( DataType data ) const {
        return cons1_(data) || cons2_(data);
    }

private:
    Cons1T cons1_;
    Cons2T cons2_;
};

template<typename ConsT>
struct NotParamConstraint: public ParamConstraintFacade< NotParamConstraint<ConsT> > {
public:


    NotParamConstraint( ConsT cons) : cons_(cons) {
        std::stringstream iss;
        iss << "(not" << cons_.getConstraintDescription() << ")"; 
        this->description_ = iss.str(); 
    }

    template<typename DataType>
    bool operator()( DataType data ) const {
        return !cons_(data);
    }

private:
    ConsT cons_;
};    


template<typename Cons1T, typename Cons2T>
inline AndParamConstraint<Cons1T, Cons2T>
operator &&(const ParamConstraintFacade<Cons1T>& cons1,  const ParamConstraintFacade<Cons2T>& cons2 ) {    

    return AndParamConstraint<Cons1T,Cons2T>(
        *static_cast<const Cons1T*>(&cons1), 
        *static_cast<const Cons2T*>(&cons2) );
}

template<typename Cons1T, typename Cons2T>
inline OrParamConstraint<Cons1T, Cons2T>
operator ||( const ParamConstraintFacade<Cons1T>& cons1, const ParamConstraintFacade<Cons2T>& cons2 ) {    

    return OrParamConstraint<Cons1T,Cons2T>(
        *static_cast<const Cons1T*>(&cons1), 
        *static_cast<const Cons2T*>(&cons2) );
}


template<typename ConsT>
inline NotParamConstraint<ConsT>
operator !( const ParamConstraintFacade<ConsT>& cons ) {

    return NotParamConstraint<ConsT>(*static_cast<const ConsT*>(&cons)); 
}


NotEmptyConstraint isNotEmpty();
ZeroConstraint isZero();

ParamConstraintFacade<NonZeroConstraint> isNonZero();
PositiveConstraint isPositive();
NonPositiveConstraint isNonPositive();

NegativeConstraint isNegative();

NonNegativeConstraint isNonNegative();

template<typename T>
inline LessThanConstraint<T>isLessThan(T& v ) {
    return LessThanConstraint<T>(v);
}

template<typename T>
inline LessThanOrEqualToConstraint<T> isLessThanOrEqualTo(T& v ) {
    return ParamConstraintFacade<LessThanOrEqualToConstraint<T> >(v);
}

template<typename T>
inline EqualConstraint<T> isEqual(T& v ) {
    return EqualConstraint<T>(v);
}

template<typename T>
inline GreaterThanConstraint<T> isGreaterThan(T& v ) {
    return GreaterThanConstraint<T>(v);
}

template<typename T>
inline GreaterThanOrEqualTo<T> isGreaterThanOrEqualTo(T& v ) {
    return GreaterThanOrEqualTo<T>(v);
}

EqualIgnoreCaseConstraint isEqualIgnoreCase(std::string str);
}
#endif
Revision:	2448
Committed:	Wed Nov 16 23:10:02 2005 UTC (19 years, 11 months ago) by tim
File size:	11178 byte(s)
Log Message:	OptionSectionParser get compiled
#	User	Rev	Content
1	tim	2366	/*
2			* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
3			*
4			* The University of Notre Dame grants you ("Licensee") a
5			* non-exclusive, royalty free, license to use, modify and
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
19			* notice, this list of conditions and the following disclaimer.
20			*
21			* 3. Redistributions in binary form must reproduce the above copyright
22			* notice, this list of conditions and the following disclaimer in the
23			* documentation and/or other materials provided with the
24			* distribution.
25			*
26			* This software is provided "AS IS," without a warranty of any
27			* kind. All express or implied conditions, representations and
28			* warranties, including any implied warranty of merchantability,
29			* fitness for a particular purpose or non-infringement, are hereby
30			* excluded. The University of Notre Dame and its licensors shall not
31			* be liable for any damages suffered by licensee as a result of
32			* using, modifying or distributing the software or its
33			* derivatives. In no event will the University of Notre Dame or its
34			* licensors be liable for any lost revenue, profit or data, or for
35			* direct, indirect, special, consequential, incidental or punitive
36			* damages, however caused and regardless of the theory of liability,
37			* arising out of the use of or inability to use software, even if the
38			* University of Notre Dame has been advised of the possibility of
39			* such damages.
40			*/
41
42	tim	2371	#ifndef IO_PARAMCONSTRAINT_HPP
43			#define IO_PARAMCONSTRAINT_HPP
44			#include <sstream>
45	tim	2372	#include "utils/CaseConversion.hpp"
46	tim	2376	#include "utils/StringTokenizer.hpp"
47	tim	2448	namespace oopse {
48	tim	2371	/**
49			* This class allows to recognize constraint predicates, so that they can be combined using
50			* composition operators. Every constraint predicate must be derived from this class
51			*/
52			template<typename Derived>
53			struct ParamConstraintFacade {
54			std::string getConstraintDescription() {return description_;}
55			protected:
56			std::string description_;
57			};
58
59			struct NotEmptyConstraint : public ParamConstraintFacade<NotEmptyConstraint>{
60
61			NotEmptyConstraint() { description_= "nonempty";}
62			bool operator()( const std::string data ) const {
63			return !data.empty();
64			}
65			};
66
67			struct ZeroConstraint : public ParamConstraintFacade<ZeroConstraint>{
68
69	tim	2376	ZeroConstraint() {this->description_ = "zero";}
70	tim	2371	template<typename DataType>
71			bool operator()( DataType data ) const {
72			return data == 0;
73			}
74			};
75
76			struct NonZeroConstraint : public ParamConstraintFacade<NonZeroConstraint>{
77	tim	2376	NonZeroConstraint() {this->description_ = "nonzero";}
78	tim	2371
79			template<typename DataType>
80			bool operator()( DataType data ) const {
81			return data != 0;
82			}
83			};
84
85			struct PositiveConstraint : public ParamConstraintFacade<PositiveConstraint>{
86	tim	2376	PositiveConstraint() {this->description_ = "positive";}
87	tim	2371	template<typename DataType>
88			bool operator()( DataType data ) const
89			{
90			return data > 0;
91			}
92			};
93
94			struct NonPositiveConstraint : public ParamConstraintFacade<NonPositiveConstraint>{
95	tim	2376	NonPositiveConstraint() {this->description_ = "nonpositive";}
96	tim	2371	template<typename DataType>
97			bool operator()( DataType data ) const
98			{
99			return data <= 0;
100			}
101			};
102
103			struct NegativeConstraint : public ParamConstraintFacade<NegativeConstraint>{
104	tim	2376	NegativeConstraint() {this->description_ = "negative";}
105	tim	2371	template<typename DataType>
106			bool operator()( DataType data ) const
107			{
108			return data < 0;
109			}
110			};
111
112			struct NonNegativeConstraint : public ParamConstraintFacade<NonNegativeConstraint>{
113	tim	2376	NonNegativeConstraint() {this->description_ = "nonnegative";}
114	tim	2371	template<typename DataType>
115			bool operator()( DataType data ) const
116			{
117			return data >= 0;
118			}
119			};
120
121			template<typename T>
122			struct LessThanConstraint : public ParamConstraintFacade<LessThanConstraint<T> > {
123
124			LessThanConstraint(T rhs) : rhs_(rhs){
125			std::stringstream iss;
126			iss << "less than " << rhs;
127	tim	2376	this->description_ = iss.str();
128	tim	2371	}
129			template<typename DataType>
130			bool operator()( DataType data ) const {
131			return data < rhs_;
132			}
133			private:
134			T rhs_;
135			};
136
137			template<typename T>
138			struct LessThanOrEqualToConstraint : public ParamConstraintFacade<LessThanOrEqualToConstraint<T> > {
139
140			LessThanOrEqualToConstraint(T rhs) : rhs_(rhs) {
141			std::stringstream iss;
142			iss << "less than or equal to" << rhs;
143	tim	2376	this->description_ = iss.str();
144	tim	2371	}
145
146			template<typename DataType>
147			bool operator()( DataType data ) const {
148			return data <= rhs_;
149			}
150
151			private:
152			T rhs_;
153			};
154
155			template<typename T>
156			struct EqualConstraint : public ParamConstraintFacade<EqualConstraint<T> > {
157
158			EqualConstraint(T rhs) : rhs_(rhs){
159			std::stringstream iss;
160			iss << "equal to" << rhs;
161	tim	2376	this->description_ = iss.str();
162	tim	2371
163			}
164			template<typename DataType>
165			bool operator()( DataType data ) const {
166			return data == rhs_;
167			}
168			private:
169			T rhs_;
170			};
171
172			struct EqualIgnoreCaseConstraint : public ParamConstraintFacade<EqualIgnoreCaseConstraint> {
173
174	tim	2372	EqualIgnoreCaseConstraint(std::string rhs) : rhs_(oopse::toUpperCopy(rhs)){
175	tim	2371	std::stringstream iss;
176			iss << "equal to (case insensitive) " << rhs;
177	tim	2376	this->description_ = iss.str();
178	tim	2371	}
179
180			bool operator()( std::string data ) const {
181	tim	2372	return oopse::toUpperCopy(data) == rhs_;
182	tim	2371	}
183
184			private:
185			std::string rhs_;
186			};
187
188	tim	2376	struct ContainsConstraint : public ParamConstraintFacade<EqualIgnoreCaseConstraint> {
189			ContainsConstraint(std::string rhs) : rhs_(oopse::toUpperCopy(rhs)){
190			std::stringstream iss;
191			iss << "contains " << rhs;
192			this->description_ = iss.str();
193			}
194
195			bool operator()( std::string data ) const {
196			oopse::StringTokenizer tokenizer(oopse::toUpperCopy(data), " ,;\|\t\n\r");
197			while (tokenizer.hasMoreTokens()) {
198			if (tokenizer.nextToken() == rhs_) {
199			return true;
200			}
201			}
202
203			return false;
204			}
205
206			private:
207			std::string rhs_;
208
209			};
210
211	tim	2371	template<typename T>
212			struct GreaterThanConstraint : public ParamConstraintFacade<GreaterThanConstraint<T> > {
213
214			GreaterThanConstraint(T rhs) : rhs_(rhs){
215			std::stringstream iss;
216			iss << "greater than" << rhs;
217	tim	2376	this->description_ = iss.str();
218	tim	2371	}
219			template<typename DataType>
220			bool operator()( DataType data ) const {
221			return data > rhs_;
222			}
223			private:
224			T rhs_;
225			};
226
227			template<typename T>
228			struct GreaterThanOrEqualTo : public ParamConstraintFacade<GreaterThanOrEqualTo<T> > {
229
230			GreaterThanOrEqualTo(T rhs) : rhs_(rhs){
231			std::stringstream iss;
232			iss << "greater than or equal to" << rhs;
233	tim	2376	this->description_ = iss.str();
234	tim	2371	}
235			template<typename DataType>
236			bool operator()( DataType data ) const {
237			return data >= rhs_;
238			}
239			private:
240			T rhs_;
241			};
242
243			// class_and composition predicate
244			template<typename Cons1T, typename Cons2T>
245			struct AndParamConstraint: public ParamConstraintFacade< AndParamConstraint<Cons1T,Cons2T> > {
246			public:
247
248			AndParamConstraint( Cons1T cons1, Cons2T cons2 ) : cons1_(cons1), cons2_(cons2) {
249			std::stringstream iss;
250			iss << "(" << cons1_.getConstraintDescription() << " and " << cons2_.getConstraintDescription() << ")";
251	tim	2376	this->description_ = iss.str();
252	tim	2371	}
253
254			template<typename DataType>
255			bool operator()( DataType data ) const {
256			return cons1_(data) && cons2_(data);
257			}
258
259			private:
260			Cons1T cons1_;
261			Cons2T cons2_;
262			};
263
264
265
266			template<typename Cons1T, typename Cons2T>
267			struct OrParamConstraint: public ParamConstraintFacade< OrParamConstraint<Cons1T,Cons2T> > {
268			public:
269
270			OrParamConstraint( Cons1T cons1, Cons2T cons2 ) : cons1_(cons1), cons2_(cons2) {
271			std::stringstream iss;
272			iss << cons1_.getConstraintDescription() << " or " << cons2_.getConstraintDescription() << "";
273	tim	2376	this->description_ = iss.str();
274	tim	2371	}
275
276			template<typename DataType>
277			bool operator()( DataType data ) const {
278			return cons1_(data) \|\| cons2_(data);
279			}
280
281			private:
282			Cons1T cons1_;
283			Cons2T cons2_;
284			};
285
286			template<typename ConsT>
287			struct NotParamConstraint: public ParamConstraintFacade< NotParamConstraint<ConsT> > {
288			public:
289
290
291			NotParamConstraint( ConsT cons) : cons_(cons) {
292			std::stringstream iss;
293	tim	2377	iss << "(not" << cons_.getConstraintDescription() << ")";
294	tim	2376	this->description_ = iss.str();
295	tim	2371	}
296
297			template<typename DataType>
298			bool operator()( DataType data ) const {
299			return !cons_(data);
300			}
301
302			private:
303			ConsT cons_;
304			};
305
306
307			template<typename Cons1T, typename Cons2T>
308			inline AndParamConstraint<Cons1T, Cons2T>
309			operator &&(const ParamConstraintFacade<Cons1T>& cons1, const ParamConstraintFacade<Cons2T>& cons2 ) {
310
311			return AndParamConstraint<Cons1T,Cons2T>(
312			static_cast<const Cons1T>(&cons1),
313			static_cast<const Cons2T>(&cons2) );
314			}
315
316			template<typename Cons1T, typename Cons2T>
317			inline OrParamConstraint<Cons1T, Cons2T>
318			operator \|\|( const ParamConstraintFacade<Cons1T>& cons1, const ParamConstraintFacade<Cons2T>& cons2 ) {
319
320			return OrParamConstraint<Cons1T,Cons2T>(
321			static_cast<const Cons1T>(&cons1),
322			static_cast<const Cons2T>(&cons2) );
323			}
324
325
326			template<typename ConsT>
327			inline NotParamConstraint<ConsT>
328			operator !( const ParamConstraintFacade<ConsT>& cons ) {
329
330			return NotParamConstraint<ConsT>(static_cast<const ConsT>(&cons));
331			}
332
333
334	tim	2448	NotEmptyConstraint isNotEmpty();
335			ZeroConstraint isZero();
336	tim	2371
337	tim	2448	ParamConstraintFacade<NonZeroConstraint> isNonZero();
338			PositiveConstraint isPositive();
339			NonPositiveConstraint isNonPositive();
340	tim	2371
341	tim	2448	NegativeConstraint isNegative();
342	tim	2371
343	tim	2448	NonNegativeConstraint isNonNegative();
344	tim	2371
345			template<typename T>
346	tim	2448	inline LessThanConstraint<T>isLessThan(T& v ) {
347	tim	2371	return LessThanConstraint<T>(v);
348			}
349
350			template<typename T>
351	tim	2448	inline LessThanOrEqualToConstraint<T> isLessThanOrEqualTo(T& v ) {
352	tim	2371	return ParamConstraintFacade<LessThanOrEqualToConstraint<T> >(v);
353			}
354
355			template<typename T>
356	tim	2448	inline EqualConstraint<T> isEqual(T& v ) {
357	tim	2371	return EqualConstraint<T>(v);
358			}
359
360			template<typename T>
361	tim	2448	inline GreaterThanConstraint<T> isGreaterThan(T& v ) {
362	tim	2371	return GreaterThanConstraint<T>(v);
363			}
364
365			template<typename T>
366	tim	2448	inline GreaterThanOrEqualTo<T> isGreaterThanOrEqualTo(T& v ) {
367	tim	2371	return GreaterThanOrEqualTo<T>(v);
368			}
369
370	tim	2448	EqualIgnoreCaseConstraint isEqualIgnoreCase(std::string str);
371	tim	2371	}
372			#endif