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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.
rng
.
#include <boost/range/adaptor/replaced.hpp> #include <boost/range/algorithm/copy.hpp> #include <boost/assign.hpp> #include <algorithm> #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