bstr_R8P Function

  1. penf_stringify.F90
  2. penf_stringify
  3. bstr_R8P

private elemental function bstr_R8P(n) result(bstr)

Arguments

TypeIntentOptionalAttributesName
real(kind=R8P), intent(in) :: n

Return Value character(len=64)


Called by

proc~~bstr_r8p~2~~CalledByGraph proc~bstr_r8p~2 bstr_R8P interface~bstr~2 bstr interface~bstr~2->proc~bstr_r8p~2

Contents

Source Code

bstr_R8P

Source Code

   elemental function bstr_R8P(n) result(bstr)
   !< Convert real to string of bits.
   !<
   !< @note It is assumed that R8P is represented by means of 64 bits, but this is not ensured in all architectures.
   !<
   !<```fortran
   !< use penf
   !< print "(A)", bstr(n=1._R8P)
   !<```
   !=> 0000000000000000000000000000000000000000000000001111000000111111 <<<
   real(R8P), intent(in) :: n         !< Real to be converted.
   character(64)         :: bstr      !< Returned bit-string containing input number.
   integer(I1P)          :: buffer(8) !< Transfer buffer.

   buffer = transfer(n, buffer)
   write(bstr, '(8B8.8)') buffer
   endfunction bstr_R8P