has_choices Function

private pure function has_choices(self)

Return true if CLA has choices.

Type Bound

command_line_argument

Arguments

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

CLA data.

Return Value logical

Check result.


Called by

proc~~has_choices~~CalledByGraph proc~has_choices flap_command_line_argument_t::command_line_argument%has_choices proc~signature~2 flap_command_line_argument_t::command_line_argument%signature proc~signature~2->proc~has_choices proc~signature flap_command_line_arguments_group_t::command_line_arguments_group%signature proc~signature->proc~signature~2 proc~save_bash_completion flap_command_line_interface_t::command_line_interface%save_bash_completion proc~save_bash_completion->proc~signature proc~signature~3 flap_command_line_interface_t::command_line_interface%signature proc~signature~3->proc~signature proc~usage flap_command_line_arguments_group_t::command_line_arguments_group%usage proc~usage->proc~signature proc~is_required_passed flap_command_line_arguments_group_t::command_line_arguments_group%is_required_passed proc~is_required_passed->proc~usage proc~save_man_page flap_command_line_interface_t::command_line_interface%save_man_page proc~save_man_page->proc~signature~3 proc~usage~3 flap_command_line_interface_t::command_line_interface%usage proc~save_man_page->proc~usage~3 proc~save_usage_to_markdown flap_command_line_interface_t::command_line_interface%save_usage_to_markdown proc~save_usage_to_markdown->proc~signature~3 proc~save_usage_to_markdown->proc~usage~3 proc~usage~3->proc~signature~3 proc~usage~3->proc~usage program~flap_save_bash_completion flap_save_bash_completion program~flap_save_bash_completion->proc~save_bash_completion proc~parse~2 flap_command_line_interface_t::command_line_interface%parse program~flap_save_bash_completion->proc~parse~2 proc~parse~2->proc~is_required_passed proc~parse~2->proc~save_usage_to_markdown proc~parse~2->proc~usage~3 proc~print_usage flap_command_line_interface_t::command_line_interface%print_usage proc~print_usage->proc~usage~3 program~flap_save_man_page flap_save_man_page program~flap_save_man_page->proc~save_man_page none~get~2 flap_command_line_interface_t::command_line_interface%get 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->proc~save_usage_to_markdown program~flap_save_usage_to_markdown->none~get~2 program~flap_test_basic flap_test_basic program~flap_test_basic->proc~save_man_page 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 proc~fake_call flap_test_group::fake_call proc~fake_call->proc~parse~2 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_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_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

  pure function has_choices(self)
  !< Return true if CLA has choices.
  class(command_line_argument), intent(in) :: self        !< CLA data.
  logical                                  :: has_choices !< Check result.

  has_choices = allocated(self%choices)
  endfunction has_choices