/usr/include/cln/float_class.h is in libcln-dev 1.3.3-1ubuntu1.
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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 | // Abstract class of floating-point numbers.
#ifndef _CL_FLOAT_CLASS_H
#define _CL_FLOAT_CLASS_H
#include "cln/number.h"
#include "cln/real_class.h"
namespace cln {
class cl_F : public cl_R {
public:
// Default constructor.
cl_F ();
// Copy constructor.
cl_F (const cl_F&);
// Converters.
// Assignment operators.
cl_F& operator= (const cl_F&);
// Constructors and assignment operators from C numeric types.
cl_F (const float);
cl_F (const double);
cl_F& operator= (const float);
cl_F& operator= (const double);
// Other constructors.
cl_F (const char *);
// Private constructor.
cl_F (cl_private_thing);
public: // Ability to place an object at a given address.
void* operator new (size_t size) { return malloc_hook(size); }
void* operator new (size_t size, void* ptr) { (void)size; return ptr; }
void operator delete (void* ptr) { free_hook(ptr); }
private:
// Friend declarations. They are for the compiler. Just ignore them.
};
// Private constructors.
inline cl_F::cl_F (cl_private_thing ptr) : cl_R (ptr) {}
// The assignment operators:
CL_DEFINE_ASSIGNMENT_OPERATOR(cl_F, cl_F)
// The default constructors.
inline cl_F::cl_F ()
: cl_R ((cl_private_thing) cl_combine(cl_SF_tag,0)) {}
// The copy constructors.
CL_DEFINE_COPY_CONSTRUCTOR2(cl_F,cl_R)
// Constructors and assignment operators from C numeric types.
CL_DEFINE_FLOAT_CONSTRUCTOR(cl_F)
CL_DEFINE_DOUBLE_CONSTRUCTOR(cl_F)
} // namespace cln
#endif /* _CL_FLOAT_CLASS_H */
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