NAME
catchmark - iostream manipulator
DESCRIPTION
The catchmark is used for building labels used for input-output of vector-valued fields (see field(2)):
cin >>
catchmark("f") >> fh;
cout << catchmark("u") << uh
<< catchmark("w") << wh
<< catchmark("psi") << psih;
Assuming its value for output is "u", the corresponding labels will be "#u0", "#u1", "#u2", ...
IMPLEMENTATION
class catchmark
{
public:
catchmark(const std::string& x);
const std::string& mark() const { return _mark; }
friend std::istream& operator >>
(std::istream& is, const catchmark& m);
friend std::ostream& operator <<
(std::ostream& os, const catchmark& m);
protected:
std::string _mark;
};
SEE ALSO
COPYRIGHT
Copyright (C) 2000-2018 Pierre Saramito <Pierre.Saramito [AT] imag.fr> GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>;. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.