float.h File Reference

#include <CGAL/basic.h>
#include <CGAL/tags.h>
#include <cmath>
#include <CGAL/IEEE_754_unions.h>

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Functions
CGAL_BEGIN_NAMESPACE double	to_double (float f)
Number_tag	number_type_tag (float)
bool	is_valid (float d)
bool	is_finite (float d)
io_Operator	io_tag (float)

Function Documentation

io_Operator io_tag ( float  )

inline

Definition at line 189 of file float.h.

{ return io_Operator(); }

bool is_finite ( float  d )

inline

Definition at line 179 of file float.h.

References is_valid().

{ return (d == d) && (is_valid(d-d)); }

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bool is_valid ( float  d )

inline

Definition at line 174 of file float.h.

{ return (d == d); }

Number_tag number_type_tag ( float  )

inline

Definition at line 72 of file float.h.

{ return Number_tag(); }

CGAL_BEGIN_NAMESPACE double to_double ( float  f )

inline

Definition at line 67 of file float.h.

{ return (double)f; }