gtvarattrsearch.f90

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subroutine gtvarattrrewind(var)
  use gtdata_types, only: gt_variable
  use gtdata_internal_map, only: var_class, vtb_class_netcdf
  use gtdata_netcdf_generic, only: attr_rewind
  use gtdata_netcdf_types, only: gd_nc_variable
  implicit none
  type(gt_variable), intent(inout), target:: var
  integer:: class, cid
continue
  call var_class(var, class, cid)
  select case(class)
  case(vtb_class_netcdf)
    call attr_rewind(gd_nc_variable(cid))
  end select
end subroutine gtvarattrrewind
 
subroutine gtvarattrnext(var, name, end)
  use gtdata_types, only: gt_variable
  use gtdata_internal_map, only: var_class, vtb_class_netcdf
  use gtdata_netcdf_generic, only: attr_next
  use gtdata_netcdf_types, only: gd_nc_variable
  implicit none
  type(gt_variable), intent(inout), target:: var
  character(len = *), intent(out):: name
  logical, intent(out), optional:: end
  integer:: class, cid
continue
  call var_class(var, class, cid)
  select case(class)
  case(vtb_class_netcdf)
    call attr_next(gd_nc_variable(cid), name, end)
  end select
end subroutine gtvarattrnext