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Use std::reference_wrapper instead of boost

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This commit is contained in:
Alexander Grund 2020-07-09 20:25:40 +02:00
parent 353849e9ad
commit 35e43d58a6
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GPG key ID: AA48A0760367A42B
16 changed files with 116 additions and 90 deletions
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6
doc/example/customization.cpp
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@ -86,8 +86,8 @@ struct near_constraint
template< typename Actual >
bool operator()( Actual actual ) const
{
return std::abs( actual - boost::unwrap_ref( expected_ ) )
< boost::unwrap_ref( threshold_ );
return std::abs( actual - unwrap_ref( expected_ ) )
< unwrap_ref( threshold_ );
}
friend std::ostream& operator<<( std::ostream& s, const near_constraint& c )
@ -127,7 +127,7 @@ BOOST_AUTO_TEST_CASE( forty_one_plus_one_is_forty_two_plus_or_minus_one )
mock_view v;
calculator c( v );
int expected, threshold;
MOCK_EXPECT( v.display ).with( near( boost::cref( expected ), boost::cref( threshold ) ) );
MOCK_EXPECT( v.display ).with( near( std::cref( expected ), std::cref( threshold ) ) );
expected = 42;
threshold = 1;
c.add( 41, 1 );

2
doc/example/patterns_retrieve_cref.cpp
View file

@ -44,7 +44,7 @@ BOOST_AUTO_TEST_CASE( method_is_called_two_times_with_the_same_value )
my_class c( mock );
int value;
MOCK_EXPECT( mock.method ).once().with( mock::retrieve( value ) ); // on first call retrieve the value, this expectation takes precedence because it can never fail
MOCK_EXPECT( mock.method ).once().with( boost::cref( value ) ); // on second call compare the previously retrieved value with the newly received one
MOCK_EXPECT( mock.method ).once().with( std::cref( value ) ); // on second call compare the previously retrieved value with the newly received one
c.process();
}
//]

2
doc/example/reference.cpp
View file

@ -740,7 +740,7 @@ BOOST_AUTO_TEST_CASE( demonstrates_configuring_actions_with_references )
{
mock_class c;
int i = 0;
MOCK_EXPECT( c.method ).returns( boost::ref( i ) ); // wrap i to store a reference
MOCK_EXPECT( c.method ).returns( std::ref( i ) ); // wrap i to store a reference
c.method() = 42; // really change i and not just the stored copy
BOOST_CHECK_EQUAL( 42, i ); // indeed
}