![]() |
Home | Libraries | People | FAQ | More |
Syntax |
Code |
---|---|
Pipe |
|
Function |
|
new_value
is
convertible to the value_type
of the range.
old_value
is
convertible to the value_type
of the range.
x
in the returned
range, the value x
is equal to the value of (y ==
old_value)
? new_value
: y
where y
is the corresponding
element in the original range.
boost::replaced_range<decltype(rng)>
rng
.
#include <boost/range/adaptor/replaced.hpp> #include <boost/range/algorithm/copy.hpp> #include <boost/assign.hpp> #include <iterator> #include <iostream> #include <vector> int main(int argc, const char* argv[]) { using namespace boost::adaptors; using namespace boost::assign; std::vector<int> input; input += 1,2,3,2,5,2,7,2,9; boost::copy( input | replaced(2, 10), std::ostream_iterator<int>(std::cout, ",")); return 0; }
This would produce the output:
1,10,3,10,5,10,7,10,9,