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Diffstat (limited to 'ml/dlib/dlib/sequence/sequence_sort_abstract.h')
| -rw-r--r-- | ml/dlib/dlib/sequence/sequence_sort_abstract.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/ml/dlib/dlib/sequence/sequence_sort_abstract.h b/ml/dlib/dlib/sequence/sequence_sort_abstract.h new file mode 100644 index 000000000..fe0a91220 --- /dev/null +++ b/ml/dlib/dlib/sequence/sequence_sort_abstract.h @@ -0,0 +1,65 @@ +// Copyright (C) 2003 Davis E. King (davis@dlib.net) +// License: Boost Software License See LICENSE.txt for the full license. +#undef DLIB_SEQUENCE_SORt_ABSTRACT_ +#ifdef DLIB_SEQUENCE_SORt_ABSTRACT_ + +#include "sequence_kernel_abstract.h" + +namespace dlib +{ + + template < + typename seq_base + > + class sequence_sort : public seq_base + { + + /*! + REQUIREMENTS ON T + T must implement operator< for its type + + REQUIREMENTS ON seq_base + must be an implementation of sequence/sequence_kernel_abstract.h + + + + POINTERS AND REFERENCES TO INTERNAL DATA + sort() may invalidate pointers and references to data members. + + WHAT THIS EXTENSION DOES FOR sequence + this gives a sequence the ability to sort its contents by calling sort() + !*/ + + + public: + + void sort ( + ); + /*! + ensures + - for all elements in #*this the ith element is <= the i+1 element + - #at_start() == true + throws + - std::bad_alloc or any exception thrown by T's constructor + data may be lost if sort() throws + !*/ + + + }; + + + template < + typename seq_base + > + inline void swap ( + sequence_sort<seq_base>& a, + sequence_sort<seq_base>& b + ) { a.swap(b); } + /*! + provides a global swap function + !*/ + +} + +#endif // DLIB_SEQUENCE_SORt_ABSTRACT_ + |