is_defined Function

private function is_defined(self, switch, group)

Check if a CLA has been defined.

Type Bound

command_line_interface

Arguments

Type IntentOptional Attributes Name
class(command_line_interface), intent(in) :: self

CLI data.
character(len=*), intent(in) :: switch

Switch name.
character(len=*), intent(in), optional :: group

Name of group (command) of CLAs.

Return Value logical

Check if a CLA has been defined.


Calls

proc~~is_defined~2~~CallsGraph proc~is_defined~2 flap_command_line_interface_t::command_line_interface%is_defined proc~is_defined flap_command_line_arguments_group_t::command_line_arguments_group%is_defined proc~is_defined~2->proc~is_defined proc~is_defined_group flap_command_line_interface_t::command_line_interface%is_defined_group proc~is_defined~2->proc~is_defined_group

Called by

proc~~is_defined~2~~CalledByGraph proc~is_defined~2 flap_command_line_interface_t::command_line_interface%is_defined proc~parse~2 flap_command_line_interface_t::command_line_interface%parse proc~parse~2->proc~is_defined~2 proc~fake_call flap_test_group::fake_call proc~fake_call->proc~parse~2 none~get~2 flap_command_line_interface_t::command_line_interface%get proc~fake_call->none~get~2 proc~get_cla_list_varying_char~2 flap_command_line_interface_t::command_line_interface%get_cla_list_varying_char proc~get_cla_list_varying_char~2->proc~parse~2 proc~get_cla_list_varying_i1p~2 flap_command_line_interface_t::command_line_interface%get_cla_list_varying_I1P proc~get_cla_list_varying_i1p~2->proc~parse~2 proc~get_cla_list_varying_i2p~2 flap_command_line_interface_t::command_line_interface%get_cla_list_varying_I2P proc~get_cla_list_varying_i2p~2->proc~parse~2 proc~get_cla_list_varying_i4p~2 flap_command_line_interface_t::command_line_interface%get_cla_list_varying_I4P proc~get_cla_list_varying_i4p~2->proc~parse~2 proc~get_cla_list_varying_i8p~2 flap_command_line_interface_t::command_line_interface%get_cla_list_varying_I8P proc~get_cla_list_varying_i8p~2->proc~parse~2 proc~get_cla_list_varying_logical~2 flap_command_line_interface_t::command_line_interface%get_cla_list_varying_logical proc~get_cla_list_varying_logical~2->proc~parse~2 proc~get_cla_list_varying_r16p~2 flap_command_line_interface_t::command_line_interface%get_cla_list_varying_R16P proc~get_cla_list_varying_r16p~2->proc~parse~2 proc~get_cla_list_varying_r4p~2 flap_command_line_interface_t::command_line_interface%get_cla_list_varying_R4P proc~get_cla_list_varying_r4p~2->proc~parse~2 proc~get_cla_list_varying_r8p~2 flap_command_line_interface_t::command_line_interface%get_cla_list_varying_R8P proc~get_cla_list_varying_r8p~2->proc~parse~2 proc~get_cla_list~2 flap_command_line_interface_t::command_line_interface%get_cla_list proc~get_cla_list~2->proc~parse~2 proc~get_cla~2 flap_command_line_interface_t::command_line_interface%get_cla proc~get_cla~2->proc~parse~2 program~flap_save_bash_completion flap_save_bash_completion program~flap_save_bash_completion->proc~parse~2 program~flap_test_basic flap_test_basic program~flap_test_basic->proc~parse~2 none~get_varying~2 flap_command_line_interface_t::command_line_interface%get_varying program~flap_test_basic->none~get_varying~2 program~flap_test_basic->none~get~2 program~flap_test_choices_logical flap_test_choices_logical program~flap_test_choices_logical->proc~parse~2 program~flap_test_choices_logical->none~get~2 program~flap_test_nested flap_test_nested program~flap_test_nested->proc~parse~2 program~flap_test_nested->none~get~2 program~flap_test_string flap_test_string program~flap_test_string->proc~parse~2 program~flap_test_string->none~get~2 none~get_varying~2->proc~get_cla_list_varying_char~2 none~get_varying~2->proc~get_cla_list_varying_i1p~2 none~get_varying~2->proc~get_cla_list_varying_i2p~2 none~get_varying~2->proc~get_cla_list_varying_i4p~2 none~get_varying~2->proc~get_cla_list_varying_i8p~2 none~get_varying~2->proc~get_cla_list_varying_logical~2 none~get_varying~2->proc~get_cla_list_varying_r4p~2 none~get_varying~2->proc~get_cla_list_varying_r8p~2 none~get~2->proc~get_cla_list~2 none~get~2->proc~get_cla~2 program~flap_test_group flap_test_group program~flap_test_group->proc~fake_call program~flap_save_man_page flap_save_man_page program~flap_save_man_page->none~get~2 program~flap_save_usage_to_markdown flap_save_usage_to_markdown program~flap_save_usage_to_markdown->none~get~2 program~flap_test_action_store flap_test_action_store program~flap_test_action_store->none~get_varying~2 program~flap_test_action_store->none~get~2 program~flap_test_ansi_color_style flap_test_ansi_color_style program~flap_test_ansi_color_style->none~get~2 program~flap_test_duplicated_clas flap_test_duplicated_clas program~flap_test_duplicated_clas->none~get~2 program~flap_test_group_examples flap_test_group_examples program~flap_test_group_examples->none~get~2 program~flap_test_hidden flap_test_hidden program~flap_test_hidden->none~get~2 program~flap_test_ignore_unknown_clas flap_test_ignore_unknown_clas program~flap_test_ignore_unknown_clas->none~get~2 program~flap_test_minimal flap_test_minimal program~flap_test_minimal->none~get~2 program~flap_test_nargs_insufficient flap_test_nargs_insufficient program~flap_test_nargs_insufficient->none~get~2 program~flap_test_nargs_insufficient~2 flap_test_nargs_insufficient program~flap_test_nargs_insufficient~2->none~get~2

Source Code

  function is_defined(self, switch, group)
  !< Check if a CLA has been defined.
  class(command_line_interface), intent(in) :: self       !< CLI data.
  character(*),                  intent(in) :: switch     !< Switch name.
  character(*), optional,        intent(in) :: group      !< Name of group (command) of CLAs.
  logical                                   :: is_defined !< Check if a CLA has been defined.
  integer(I4P)                              :: g          !< Counter.

  is_defined = .false.
  if (.not.present(group)) then
    is_defined = self%clasg(0)%is_defined(switch=switch)
  else
    if (self%is_defined_group(group=group, g=g)) is_defined = self%clasg(g)%is_defined(switch=switch)
  endif
  endfunction is_defined