GTSAM
4.0.2
C++ library for smoothing and mapping (SAM)
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#include <utilities.h>
Public Member Functions | |
RedirectCout () | |
constructor – redirect stdout buffer to a stringstream buffer | |
std::string | str () const |
return the string | |
~RedirectCout () | |
destructor – redirect stdout buffer to its original buffer | |
For Python str(). Redirect std cout to a string stream so we can return a string representation of an object when it prints to cout. https://stackoverflow.com/questions/5419356/redirect-stdout-stderr-to-a-string