#include <iostream.h>
Public Member Functions | |
scoped_ostream_redirect & | operator= (const scoped_ostream_redirect &)=delete |
scoped_ostream_redirect & | operator= (scoped_ostream_redirect &&)=delete |
scoped_ostream_redirect (const scoped_ostream_redirect &)=delete | |
scoped_ostream_redirect (scoped_ostream_redirect &&other)=default | |
scoped_ostream_redirect (std::ostream &costream=std::cout, const object &pyostream=module_::import("sys").attr("stdout")) | |
~scoped_ostream_redirect () | |
Protected Attributes | |
detail::pythonbuf | buffer |
std::ostream & | costream |
std::streambuf * | old |
\rst This a move-only guard that redirects output.
.. code-block:: cpp
#include <pybind11/iostream.h> ... { py::scoped_ostream_redirect output; std::cout << "Hello, World!"; // Python stdout } // <-- return std::cout to normal
You can explicitly pass the c++ stream and the python object, for example to guard stderr instead.
.. code-block:: cpp
{ py::scoped_ostream_redirect output{ std::cerr, py::module::import("sys").attr("stderr")}; std::cout << "Hello, World!"; }
\endrst
Definition at line 159 of file iostream.h.
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inlineexplicit |
Definition at line 166 of file iostream.h.
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inline |
Definition at line 173 of file iostream.h.
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delete |
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default |
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delete |
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delete |
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protected |
Definition at line 163 of file iostream.h.
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protected |
Definition at line 162 of file iostream.h.
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protected |
Definition at line 161 of file iostream.h.