feisty meow concerns codebase
2.140
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Base class for object that can tell itself apart from other instances. More...
#include <contracts.h>
Public Member Functions | |
virtual bool | equal_to (const equalizable &s2) const =0 |
virtual bool | operator== (const equalizable &s2) const |
the virtual method for object equality. More... | |
Base class for object that can tell itself apart from other instances.
Definition at line 43 of file contracts.h.
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pure virtual |
Implemented in basis::byte_array, basis::astring, timely::time_stamp, timely::time_locus, filesystem::file_time, and mathematics::double_plus.
Referenced by operator==().
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inlinevirtual |
the virtual method for object equality.
Definition at line 48 of file contracts.h.
References equal_to().