1 /***********************************************************************************

     2   ThrowCompare.h

     3 

     4     Interface for the ThrowCompare class

     5 

     6  * Copyright (c) 1997

     7  * Mark of the Unicorn, Inc.

     8  *

     9  * Permission to use, copy, modify, distribute and sell this software

    10  * and its documentation for any purpose is hereby granted without fee,

    11  * provided that the above copyright notice appear in all copies and

    12  * that both that copyright notice and this permission notice appear

    13  * in supporting documentation.  Mark of the Unicorn makes no

    14  * representations about the suitability of this software for any

    15  * purpose.  It is provided "as is" without express or implied warranty.

    16 

    17 ***********************************************************************************/

    18 #ifndef ThrowCompare_H_

    19 #define ThrowCompare_H_

    20 

    21 #include "Prefix.h"

    22 #include "TestClass.h"

    23 

    24 struct ThrowCompare {

    25   bool operator()( const TestClass& a, const TestClass& b ) const {

    26     simulate_possible_failure();

    27     return a < b;

    28   }

    29 };

    30 

    31 

    32 struct ThrowEqual {

    33   inline bool operator()( const TestClass& a, const TestClass& b ) const {

    34     simulate_possible_failure();

    35     return a == b;

    36   }

    37 };

    38 

    39 struct ThrowHash { // : private ThrowCompare

    40   inline EH_CSTD::size_t operator()( const TestClass& a ) const {

    41     simulate_possible_failure();

    42     return EH_CSTD::size_t(a.value());

    43   }

    44 };

    45 

    46 #endif // ThrowCompare_H_