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assertion_traits< T > Struct Template Reference

Traits used by CPPUNIT_ASSERT_EQUAL(). More...

#include <TestAssert.h>

List of all members.

Static Public Methods

bool equal (const T &x, const T &y)
std::string toString (const T &x)

Detailed Description

template<class T>
struct assertion_traits< T >

Traits used by CPPUNIT_ASSERT_EQUAL().

Here is an example of specialization of that traits: 

 template<>
 struct assertion_traits<std::string>   // specialization for the std::string type
 {
   static bool equal( const std::string& x, const std::string& y )
   {
     return x == y;
   }
 
   static std::string toString( const std::string& x )
   {
     std::string text = '"' + x + '"';    // adds quote around the string to see whitespace
     OStringStream ost;
     ost << text;
     return ost.str();
   }
 };

Member Function Documentation

template<class T>
bool assertion_traits< T >::equal (  const T &    x,
const T &    y
)  [inline, static]
 

template<class T>
std::string assertion_traits< T >::toString (  const T &    x )  [inline, static]
 

The documentation for this struct was generated from the following file:
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