Issue on page /sr_fortran_walkthrough.html

[TomMelt]

In the docs you use result and return_code. Whilst fortran doesn't have reserved words, result does have special meaning. So it's probably best to change the bottom example from result to return_code

For example,

program example
  use smartredis_client, only : client_type

  type(client_type) :: client
  integer :: return_code

  return_code = client%initialize(.false.) ! Change .false. to true if using a clustered database
  if (return_code .ne. SRNoError) stop 'Error in initializing client'
end program example

followed by this example:

  call random_number(send_array_real_64)

  ! Initialize a client
  result = client%initialize("smartredis_put_get_3D")
  if (result .ne. SRNoError) error stop 'client%initialize failed'

  ! Send a tensor to the database via the client and verify that we can retrieve it
  result = client%put_tensor("send_array", send_array_real_64, shape(send_array_real_64))
  if (result .ne. SRNoError) error stop 'client%put_tensor failed'