/usr/include/bobcat/a2x is in libbobcat-dev 3.19.01-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 | #ifndef INCLUDED_BOBCAT_A2X_
#define INCLUDED_BOBCAT_A2X_
#include <sstream>
#include <string>
namespace FBB
{
class A2x: public std::istringstream
{
static bool s_lastFail;
public:
A2x() = default;
explicit A2x(char const *txt); // 1.f initialize from text
explicit A2x(std::string const &str); // 2.f
A2x(A2x const &other); // 3.f
template <typename Type>
operator Type(); // .f
template <typename Type>
Type to(); // .f
A2x &operator=(char const *txt);
A2x &operator=(std::string const &str); // 1.f
A2x &operator=(A2x const &other); // 2.f
static bool lastFail(); // .f
};
inline A2x::A2x(char const *txt) // initialize from text
:
std::istringstream(txt)
{}
inline A2x::A2x(std::string const &str)
:
std::istringstream(str.c_str())
{}
inline A2x::A2x(A2x const &other)
:
std::istringstream(other.str())
{}
template <typename Type>
inline Type A2x::to()
{
Type t;
return (s_lastFail = (*this >> t).fail()) ? Type() : t;
}
template <typename Type>
inline A2x::operator Type()
{
return to<Type>();
}
inline A2x &A2x::operator=(std::string const &str)
{
return operator=(str.c_str());
}
inline A2x &A2x::operator=(A2x const &other)
{
return operator=(other.str());
}
inline bool A2x::lastFail()
{
return s_lastFail;
}
} // FBB
#endif
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