b64_decode_I4_a Subroutine

  1. befor64.F90
  2. befor64
  3. b64_decode_I4_a

private pure subroutine b64_decode_I4_a(code, n)

Arguments

TypeIntentOptionalAttributesName
character, intent(in) :: code
integer(kind=I4P), intent(out) :: n(1:)

Calls

proc~~b64_decode_i4_a~4~~CallsGraph proc~b64_decode_i4_a~4 b64_decode_I4_a proc~decode_bits~4 decode_bits proc~b64_decode_i4_a~4->proc~decode_bits~4

Called by

proc~~b64_decode_i4_a~4~~CalledByGraph proc~b64_decode_i4_a~4 b64_decode_I4_a proc~b64_decode_up_a~4 b64_decode_up_a proc~b64_decode_up_a~4->proc~b64_decode_i4_a~4 interface~b64_decode~4 b64_decode interface~b64_decode~4->proc~b64_decode_i4_a~4 interface~b64_decode_up~4 b64_decode_up interface~b64_decode_up~4->proc~b64_decode_up_a~4 interface~b64_decode_up~4->proc~b64_decode_up_a~4 interface~b64_decode_up~4->interface~b64_decode_up~4 interface~b64_decode_up~4->interface~b64_decode_up~4

Contents

Source Code

b64_decode_I4_a

Source Code

   pure subroutine b64_decode_I4_a(code, n)
   !< Decode a base64 code into an array numbers (I4P).
   !<
   !<```fortran
   !< use befor64
   !< use penf
   !< integer(I4P) :: array_I4(1:2)
   !< call b64_decode(code='5wcAAOj///8=',n=array_I4)
   !< print "(L1)", str(n=array_I4)==str(n=[2023_I4P,-24_I4P])
   !<```
   !=> T <<<
   character(*), intent(in)  :: code    !< Encoded array.
   integer(I4P), intent(out) :: n(1:)   !< Array of numbers to be decoded.
   integer(I1P), allocatable :: nI1P(:) !< One byte integer array containing n.

   allocate(nI1P(1:size(n,dim=1)*BYI4P)) ; nI1P = 0_I1P
   call decode_bits(code=code,bits=nI1P)
   n = transfer(nI1P,n)
   endsubroutine b64_decode_I4_a