boostorg/function
1
0
Fork 1
mirror of https://github.com/boostorg/function.git synced 2025-07-30 04:47:14 +02:00
Code Issues Packages Projects Releases Wiki Activity

Function: Extra member tests, to catch #4073.

Browse Source 
[SVN r70301]
This commit is contained in:
Daniel James
2011-03-21 09:01:18 +00:00
parent 8cde82a568
commit 7ee94c6975
2 changed files with 22 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
test/mem_fun_cxx98.cpp
View File

@ -10,22 +10,28 @@
#include <boost/function.hpp> #include <boost/function.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <iostream> #include <iostream>
#include <functional> #include <functional>
struct X { struct X {
int foo(int); int foo(int);
std::ostream& foo2(std::ostream&) const;
}; };
int X::foo(int x) { return -x; } int X::foo(int x) { return -x; }
std::ostream& X::foo2(std::ostream& x) const { return x; }
int main() int main()
{ {
boost::function<int (X*, int)> f; boost::function<int (X*, int)> f;
boost::function<std::ostream& (X*, std::ostream&)> f2;
f = &X::foo; f = &X::foo;
f2 = &X::foo2;
X x;
f(&x, 5);
return 0; X x;
BOOST_TEST(f(&x, 5) == -5);
BOOST_TEST(f2(&x, boost::ref(std::cout)) == std::cout);
return ::boost::report_errors();
} }

16
test/mem_fun_portable.cpp
View File

@ -10,22 +10,28 @@
#include <boost/function.hpp> #include <boost/function.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <iostream> #include <iostream>
#include <functional> #include <functional>
struct X { struct X {
int foo(int); int foo(int);
std::ostream& foo2(std::ostream&) const;
}; };
int X::foo(int x) { return -x; } int X::foo(int x) { return -x; }
std::ostream& X::foo2(std::ostream& x) const { return x; }
int main() int main()
{ {
boost::function2<int, X*, int> f; boost::function2<int, X*, int> f;
boost::function2<std::ostream&, X*, std::ostream&> f2;
f = &X::foo; f = &X::foo;
f2 = &X::foo2;
X x;
f(&x, 5);
return 0; X x;
BOOST_TEST(f(&x, 5) == -5);
BOOST_TEST(f2(&x, boost::ref(std::cout)) == std::cout);
return ::boost::report_errors();
} }