Mercurial > octave
view liboctave/util/singleton-cleanup.h @ 21210:4f7d3989c462
move UMFPACK_DNAME and UMFPACK_ZNAME macros to oct-sparse.h
* oct-sparse.h: Define internal UMFPACK_DNAME and UMFPACK_ZNAME macros
here instead of in the CSparse.h and dSparse.h public header files.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sat, 06 Feb 2016 07:43:32 -0500 |
parents | f7084eae3318 |
children | 1473547f50f5 |
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#if ! defined (octave_singleton_cleanup_h) #define octave_singleton_cleanup_h 1 #include <set> class OCTAVE_API singleton_cleanup_list { protected: singleton_cleanup_list (void) : fcn_list () { } public: typedef void (*fptr) (void); ~singleton_cleanup_list (void); static void add (fptr f) { if (instance_ok ()) instance->do_add (f); } static void cleanup (void) { delete instance; instance = 0; } private: static singleton_cleanup_list *instance; static bool instance_ok (void); static void cleanup_instance (void) { delete instance; instance = 0; } std::set<fptr> fcn_list; void do_add (fptr f) { fcn_list.insert (f); } // No copying! singleton_cleanup_list (const singleton_cleanup_list&); singleton_cleanup_list& operator = (const singleton_cleanup_list&); }; #endif