json_value_destroy Subroutine

private pure recursive subroutine json_value_destroy(json, p, destroy_next)

Destroy a json_value linked-list structure.

routine was not properly freeing the memory.
It was rewritten.

(if `destroy_next` is true) the subsequent elements in
an object or array. It does not destroy the parent or
previous elements.

improperly-created linked lists. However, likely there
are cases not handled. Use the [[json_value_validate]]
method to validate a JSON structure that was manually
created using [[json_value]] pointers.

Type Bound

json_core

Arguments

Type IntentOptional Attributes Name
class(json_core), intent(inout) :: json
type(json_value), pointer :: p

variable to destroy
logical(kind=LK), intent(in), optional :: destroy_next

if true, then p%next is also destroyed (default is true)

Calls

proc~~json_value_destroy~~CallsGraph proc~json_value_destroy json_core%json_value_destroy none~destroy~3 json_core%destroy proc~json_value_destroy->none~destroy~3 proc~destroy_json_data destroy_json_data proc~json_value_destroy->proc~destroy_json_data none~destroy~3->proc~json_value_destroy proc~destroy_json_core json_core%destroy_json_core none~destroy~3->proc~destroy_json_core

Called by

proc~~json_value_destroy~~CalledByGraph proc~json_value_destroy json_core%json_value_destroy none~destroy~3 json_core%destroy proc~json_value_destroy->none~destroy~3 none~destroy~3->proc~json_value_destroy proc~json_file_destroy json_file%json_file_destroy proc~json_file_destroy->none~destroy~3 proc~json_file_valid_path_op json_file%json_file_valid_path_op proc~json_file_valid_path_op->none~destroy~3 none~valid_path~2 json_core%valid_path proc~json_file_valid_path_op->none~valid_path~2 proc~json_value_remove json_core%json_value_remove proc~json_value_remove->none~destroy~3 proc~parse_array json_core%parse_array proc~parse_array->none~destroy~3 proc~parse_object json_core%parse_object proc~parse_object->none~destroy~3 proc~parse_object->proc~parse_object proc~parse_value_nonrecursive parse_value_nonrecursive proc~parse_value_nonrecursive->none~destroy~3 proc~assign_string_to_json_file json_file%assign_string_to_json_file proc~assign_string_to_json_file->proc~json_file_destroy none~deserialize json_file%deserialize proc~assign_string_to_json_file->none~deserialize proc~finalize_json_file finalize_json_file proc~finalize_json_file->proc~json_file_destroy proc~json_file_add json_file%json_file_add proc~json_file_add->proc~json_file_destroy proc~json_file_load json_file%json_file_load proc~json_file_load->proc~json_file_destroy proc~json_file_load_from_string json_file%json_file_load_from_string proc~json_file_load_from_string->proc~json_file_destroy proc~json_value_remove_if_present json_core%json_value_remove_if_present proc~json_value_remove_if_present->proc~json_value_remove none~get~2 json_core%get proc~json_value_remove_if_present->none~get~2 proc~json_value_replace json_core%json_value_replace proc~json_value_replace->proc~json_value_remove proc~parse_value_recursive parse_value_recursive proc~parse_value_recursive->proc~parse_array proc~parse_value_recursive->proc~parse_object none~deserialize->proc~json_file_load_from_string none~remove_if_present json_core%remove_if_present none~remove_if_present->proc~json_value_remove_if_present proc~convert json_core%convert proc~convert->proc~json_value_replace none~info~2 json_core%info proc~convert->none~info~2 proc~json_add_integer_by_path json_core%json_add_integer_by_path proc~json_add_integer_by_path->proc~json_value_replace none~create json_core%create proc~json_add_integer_by_path->none~create proc~json_add_integer_by_path->none~info~2 proc~json_add_integer_vec_by_path json_core%json_add_integer_vec_by_path proc~json_add_integer_vec_by_path->proc~json_value_replace proc~json_add_integer_vec_by_path->none~create proc~json_add_integer_vec_by_path->none~info~2 proc~json_add_logical_by_path json_core%json_add_logical_by_path proc~json_add_logical_by_path->proc~json_value_replace proc~json_add_logical_by_path->none~create proc~json_add_logical_by_path->none~info~2 proc~json_add_logical_vec_by_path json_core%json_add_logical_vec_by_path proc~json_add_logical_vec_by_path->proc~json_value_replace proc~json_add_logical_vec_by_path->none~create proc~json_add_logical_vec_by_path->none~info~2 proc~json_add_member_by_path json_core%json_add_member_by_path proc~json_add_member_by_path->proc~json_value_replace proc~json_add_member_by_path->none~create proc~json_add_member_by_path->none~info~2 proc~json_add_real_by_path json_core%json_add_real_by_path proc~json_add_real_by_path->proc~json_value_replace proc~json_add_real_by_path->none~create proc~json_add_real_by_path->none~info~2 proc~json_add_real_vec_by_path json_core%json_add_real_vec_by_path proc~json_add_real_vec_by_path->proc~json_value_replace proc~json_add_real_vec_by_path->none~create proc~json_add_real_vec_by_path->none~info~2 proc~json_add_string_by_path json_core%json_add_string_by_path proc~json_add_string_by_path->proc~json_value_replace proc~json_add_string_by_path->none~create proc~json_add_string_by_path->none~info~2 proc~json_add_string_vec_by_path json_core%json_add_string_vec_by_path proc~json_add_string_vec_by_path->proc~json_value_replace proc~json_add_string_vec_by_path->none~create proc~json_add_string_vec_by_path->none~info~2 proc~wrap_assign_string_to_json_file wrap_assign_string_to_json_file proc~wrap_assign_string_to_json_file->proc~assign_string_to_json_file none~add_by_path json_core%add_by_path none~add_by_path->proc~json_add_integer_by_path none~add_by_path->proc~json_add_integer_vec_by_path none~add_by_path->proc~json_add_logical_by_path none~add_by_path->proc~json_add_logical_vec_by_path none~add_by_path->proc~json_add_member_by_path none~add_by_path->proc~json_add_real_by_path none~add_by_path->proc~json_add_real_vec_by_path none~add_by_path->proc~json_add_string_by_path none~add_by_path->proc~json_add_string_vec_by_path proc~json_add_real32_by_path json_core%json_add_real32_by_path none~add_by_path->proc~json_add_real32_by_path proc~json_add_real32_vec_by_path json_core%json_add_real32_vec_by_path none~add_by_path->proc~json_add_real32_vec_by_path proc~initialize_json_file_from_string initialize_json_file_from_string proc~initialize_json_file_from_string->none~deserialize proc~initialize_json_file_from_string_v2 initialize_json_file_from_string_v2 proc~initialize_json_file_from_string_v2->none~deserialize proc~json_add_string_by_path_path_ascii json_add_string_by_path_path_ascii proc~json_add_string_by_path_path_ascii->proc~json_add_string_by_path proc~json_add_string_by_path_value_ascii json_add_string_by_path_value_ascii proc~json_add_string_by_path_value_ascii->proc~json_add_string_by_path proc~json_add_string_vec_by_path_path_ascii json_add_string_vec_by_path_path_ascii proc~json_add_string_vec_by_path_path_ascii->proc~json_add_string_vec_by_path proc~json_add_string_vec_by_path_value_ascii json_add_string_vec_by_path_value_ascii proc~json_add_string_vec_by_path_value_ascii->proc~json_add_string_vec_by_path proc~json_file_remove json_file%json_file_remove proc~json_file_remove->none~remove_if_present proc~json_get_by_path_jsonpath_bracket json_core%json_get_by_path_jsonpath_bracket proc~json_get_by_path_jsonpath_bracket->proc~convert proc~wrap_json_add_integer_by_path wrap_json_add_integer_by_path proc~wrap_json_add_integer_by_path->proc~json_add_integer_by_path proc~wrap_json_add_integer_vec_by_path wrap_json_add_integer_vec_by_path proc~wrap_json_add_integer_vec_by_path->proc~json_add_integer_vec_by_path proc~wrap_json_add_logical_by_path wrap_json_add_logical_by_path proc~wrap_json_add_logical_by_path->proc~json_add_logical_by_path proc~wrap_json_add_logical_vec_by_path wrap_json_add_logical_vec_by_path proc~wrap_json_add_logical_vec_by_path->proc~json_add_logical_vec_by_path proc~wrap_json_add_member_by_path wrap_json_add_member_by_path proc~wrap_json_add_member_by_path->proc~json_add_member_by_path proc~wrap_json_add_real_by_path wrap_json_add_real_by_path proc~wrap_json_add_real_by_path->proc~json_add_real_by_path proc~wrap_json_add_real_vec_by_path wrap_json_add_real_vec_by_path proc~wrap_json_add_real_vec_by_path->proc~json_add_real_vec_by_path proc~wrap_json_add_string_by_path wrap_json_add_string_by_path proc~wrap_json_add_string_by_path->proc~json_add_string_by_path proc~wrap_json_add_string_vec_by_path wrap_json_add_string_vec_by_path proc~wrap_json_add_string_vec_by_path->proc~json_add_string_vec_by_path proc~wrap_json_file_load_from_string wrap_json_file_load_from_string proc~wrap_json_file_load_from_string->none~deserialize proc~wrap_json_value_remove_if_present wrap_json_value_remove_if_present proc~wrap_json_value_remove_if_present->none~remove_if_present interface~json_file json_file interface~json_file->proc~initialize_json_file_from_string interface~json_file->proc~initialize_json_file_from_string_v2 none~remove json_file%remove none~remove->proc~json_file_remove proc~json_add_real32_by_path->none~add_by_path proc~json_add_real32_vec_by_path->none~add_by_path proc~json_create_by_path json_core%json_create_by_path proc~json_create_by_path->proc~json_get_by_path_jsonpath_bracket proc~json_file_add_integer json_file%json_file_add_integer proc~json_file_add_integer->none~add_by_path proc~json_file_add_integer_vec json_file%json_file_add_integer_vec proc~json_file_add_integer_vec->none~add_by_path proc~json_file_add_logical json_file%json_file_add_logical proc~json_file_add_logical->none~add_by_path proc~json_file_add_logical_vec json_file%json_file_add_logical_vec proc~json_file_add_logical_vec->none~add_by_path proc~json_file_add_object json_file%json_file_add_object proc~json_file_add_object->none~add_by_path proc~json_file_add_real json_file%json_file_add_real proc~json_file_add_real->none~add_by_path proc~json_file_add_real32 json_file%json_file_add_real32 proc~json_file_add_real32->none~add_by_path proc~json_file_add_real32_vec json_file%json_file_add_real32_vec proc~json_file_add_real32_vec->none~add_by_path proc~json_file_add_real_vec json_file%json_file_add_real_vec proc~json_file_add_real_vec->none~add_by_path proc~json_file_add_string json_file%json_file_add_string proc~json_file_add_string->none~add_by_path proc~json_file_add_string_vec json_file%json_file_add_string_vec proc~json_file_add_string_vec->none~add_by_path proc~json_get_by_path json_core%json_get_by_path proc~json_get_by_path->proc~json_get_by_path_jsonpath_bracket proc~json_update_integer json_core%json_update_integer proc~json_update_integer->none~add_by_path proc~json_update_integer->none~get~2 proc~json_update_integer->none~info~2 proc~json_update_logical json_core%json_update_logical proc~json_update_logical->none~add_by_path proc~json_update_logical->none~get~2 proc~json_update_logical->none~info~2 proc~json_update_real json_core%json_update_real proc~json_update_real->none~add_by_path proc~json_update_real->none~get~2 proc~json_update_real->none~info~2 proc~json_update_string json_core%json_update_string proc~json_update_string->none~add_by_path proc~json_update_string->none~get~2 proc~json_update_string->none~info~2 proc~wrap_initialize_json_file_from_string wrap_initialize_json_file_from_string proc~wrap_initialize_json_file_from_string->proc~initialize_json_file_from_string proc~wrap_initialize_json_file_from_string_v2 wrap_initialize_json_file_from_string_v2 proc~wrap_initialize_json_file_from_string_v2->proc~initialize_json_file_from_string_v2 proc~wrap_json_add_real32_by_path wrap_json_add_real32_by_path proc~wrap_json_add_real32_by_path->none~add_by_path proc~wrap_json_add_real32_vec_by_path wrap_json_add_real32_vec_by_path proc~wrap_json_add_real32_vec_by_path->none~add_by_path none~create->proc~json_create_by_path none~get~2->proc~json_get_by_path proc~json_get_alloc_string_vec json_core%json_get_alloc_string_vec none~get~2->proc~json_get_alloc_string_vec proc~json_get_alloc_string_vec_by_path json_core%json_get_alloc_string_vec_by_path none~get~2->proc~json_get_alloc_string_vec_by_path proc~json_get_array_by_path json_core%json_get_array_by_path none~get~2->proc~json_get_array_by_path proc~json_get_integer_by_path json_core%json_get_integer_by_path none~get~2->proc~json_get_integer_by_path proc~json_get_integer_vec json_core%json_get_integer_vec none~get~2->proc~json_get_integer_vec proc~json_get_integer_vec_by_path json_core%json_get_integer_vec_by_path none~get~2->proc~json_get_integer_vec_by_path proc~json_get_logical_by_path json_core%json_get_logical_by_path none~get~2->proc~json_get_logical_by_path proc~json_get_logical_vec json_core%json_get_logical_vec none~get~2->proc~json_get_logical_vec proc~json_get_logical_vec_by_path json_core%json_get_logical_vec_by_path none~get~2->proc~json_get_logical_vec_by_path proc~json_get_real32 json_core%json_get_real32 none~get~2->proc~json_get_real32 proc~json_get_real32_by_path json_core%json_get_real32_by_path none~get~2->proc~json_get_real32_by_path proc~json_get_real32_vec json_core%json_get_real32_vec none~get~2->proc~json_get_real32_vec proc~json_get_real32_vec_by_path json_core%json_get_real32_vec_by_path none~get~2->proc~json_get_real32_vec_by_path proc~json_get_real_by_path json_core%json_get_real_by_path none~get~2->proc~json_get_real_by_path proc~json_get_real_vec json_core%json_get_real_vec none~get~2->proc~json_get_real_vec proc~json_get_real_vec_by_path json_core%json_get_real_vec_by_path none~get~2->proc~json_get_real_vec_by_path proc~json_get_string_by_path json_core%json_get_string_by_path none~get~2->proc~json_get_string_by_path proc~json_get_string_vec json_core%json_get_string_vec none~get~2->proc~json_get_string_vec proc~json_get_string_vec_by_path json_core%json_get_string_vec_by_path none~get~2->proc~json_get_string_vec_by_path none~update~2 json_core%update none~update~2->proc~json_update_integer none~update~2->proc~json_update_logical none~update~2->proc~json_update_real none~update~2->proc~json_update_string proc~json_update_real32 json_core%json_update_real32 none~update~2->proc~json_update_real32 proc~json_file_add_string_path_ascii json_file_add_string_path_ascii proc~json_file_add_string_path_ascii->proc~json_file_add_string proc~json_file_add_string_value_ascii json_file_add_string_value_ascii proc~json_file_add_string_value_ascii->proc~json_file_add_string proc~json_file_add_string_vec_path_ascii json_file_add_string_vec_path_ascii proc~json_file_add_string_vec_path_ascii->proc~json_file_add_string_vec proc~json_file_add_string_vec_vec_ascii json_file_add_string_vec_vec_ascii proc~json_file_add_string_vec_vec_ascii->proc~json_file_add_string_vec proc~wrap_json_file_add_integer wrap_json_file_add_integer proc~wrap_json_file_add_integer->proc~json_file_add_integer proc~wrap_json_file_add_integer_vec wrap_json_file_add_integer_vec proc~wrap_json_file_add_integer_vec->proc~json_file_add_integer_vec proc~wrap_json_file_add_logical wrap_json_file_add_logical proc~wrap_json_file_add_logical->proc~json_file_add_logical proc~wrap_json_file_add_logical_vec wrap_json_file_add_logical_vec proc~wrap_json_file_add_logical_vec->proc~json_file_add_logical_vec proc~wrap_json_file_add_object wrap_json_file_add_object proc~wrap_json_file_add_object->proc~json_file_add_object proc~wrap_json_file_add_real wrap_json_file_add_real proc~wrap_json_file_add_real->proc~json_file_add_real proc~wrap_json_file_add_real32 wrap_json_file_add_real32 proc~wrap_json_file_add_real32->proc~json_file_add_real32 proc~wrap_json_file_add_real32_vec wrap_json_file_add_real32_vec proc~wrap_json_file_add_real32_vec->proc~json_file_add_real32_vec proc~wrap_json_file_add_real_vec wrap_json_file_add_real_vec proc~wrap_json_file_add_real_vec->proc~json_file_add_real_vec proc~wrap_json_file_add_string wrap_json_file_add_string proc~wrap_json_file_add_string->proc~json_file_add_string proc~wrap_json_file_add_string_vec wrap_json_file_add_string_vec proc~wrap_json_file_add_string_vec->proc~json_file_add_string_vec proc~wrap_json_file_remove wrap_json_file_remove proc~wrap_json_file_remove->none~remove proc~json_file_get_alloc_string_vec json_file%json_file_get_alloc_string_vec proc~json_file_get_alloc_string_vec->none~get~2 proc~json_file_get_integer json_file%json_file_get_integer proc~json_file_get_integer->none~get~2 proc~json_file_get_integer_vec json_file%json_file_get_integer_vec proc~json_file_get_integer_vec->none~get~2 proc~json_file_get_logical json_file%json_file_get_logical proc~json_file_get_logical->none~get~2 proc~json_file_get_logical_vec json_file%json_file_get_logical_vec proc~json_file_get_logical_vec->none~get~2 proc~json_file_get_object json_file%json_file_get_object proc~json_file_get_object->none~get~2 proc~json_file_get_real json_file%json_file_get_real proc~json_file_get_real->none~get~2 proc~json_file_get_real32 json_file%json_file_get_real32 proc~json_file_get_real32->none~get~2 proc~json_file_get_real32_vec json_file%json_file_get_real32_vec proc~json_file_get_real32_vec->none~get~2 proc~json_file_get_real_vec json_file%json_file_get_real_vec proc~json_file_get_real_vec->none~get~2 proc~json_file_get_string json_file%json_file_get_string proc~json_file_get_string->none~get~2 proc~json_file_get_string_vec json_file%json_file_get_string_vec proc~json_file_get_string_vec->none~get~2 proc~json_file_update_integer json_file%json_file_update_integer proc~json_file_update_integer->none~update~2 proc~json_file_update_logical json_file%json_file_update_logical proc~json_file_update_logical->none~update~2 proc~json_file_update_real json_file%json_file_update_real proc~json_file_update_real->none~update~2 proc~json_file_update_string json_file%json_file_update_string proc~json_file_update_string->none~update~2 proc~json_get_alloc_string_vec->none~get~2 none~string_info json_core%string_info proc~json_get_alloc_string_vec->none~string_info proc~json_get_alloc_string_vec_by_path->none~get~2 proc~json_get_array_by_path->none~get~2 proc~json_get_integer_by_path->none~get~2 proc~json_get_integer_vec->none~get~2 proc~json_get_integer_vec_by_path->none~get~2 proc~json_get_logical_by_path->none~get~2 proc~json_get_logical_vec->none~get~2 proc~json_get_logical_vec_by_path->none~get~2 proc~json_get_real32->none~get~2 proc~json_get_real32_by_path->none~get~2 proc~json_get_real32_vec->none~get~2 proc~json_get_real32_vec_by_path->none~get~2 proc~json_get_real_by_path->none~get~2 proc~json_get_real_vec->none~get~2 proc~json_get_real_vec_by_path->none~get~2 proc~json_get_string_by_path->none~get~2 proc~json_get_string_vec->none~get~2 proc~json_get_string_vec_by_path->none~get~2 proc~json_info_by_path json_core%json_info_by_path proc~json_info_by_path->none~get~2 proc~json_info_by_path->none~info~2 proc~json_matrix_info_by_path json_core%json_matrix_info_by_path proc~json_matrix_info_by_path->none~get~2 none~matrix_info~2 json_core%matrix_info proc~json_matrix_info_by_path->none~matrix_info~2 proc~json_rename_by_path json_core%json_rename_by_path proc~json_rename_by_path->none~get~2 proc~json_string_info json_core%json_string_info proc~json_string_info->none~get~2 proc~json_string_info->none~info~2 proc~json_update_real32->none~update~2 proc~json_update_string_name_ascii json_update_string_name_ascii proc~json_update_string_name_ascii->none~update~2 proc~json_update_string_val_ascii json_update_string_val_ascii proc~json_update_string_val_ascii->none~update~2 proc~json_valid_path json_core%json_valid_path proc~json_valid_path->none~get~2 proc~wrap_json_create_by_path wrap_json_create_by_path proc~wrap_json_create_by_path->none~create proc~wrap_json_get_alloc_string_vec_by_path wrap_json_get_alloc_string_vec_by_path proc~wrap_json_get_alloc_string_vec_by_path->none~get~2 proc~wrap_json_get_array_by_path wrap_json_get_array_by_path proc~wrap_json_get_array_by_path->none~get~2 proc~wrap_json_get_by_path wrap_json_get_by_path proc~wrap_json_get_by_path->none~get~2 proc~wrap_json_get_integer_by_path wrap_json_get_integer_by_path proc~wrap_json_get_integer_by_path->none~get~2 proc~wrap_json_get_integer_vec_by_path wrap_json_get_integer_vec_by_path proc~wrap_json_get_integer_vec_by_path->none~get~2 proc~wrap_json_get_logical_by_path wrap_json_get_logical_by_path proc~wrap_json_get_logical_by_path->none~get~2 proc~wrap_json_get_logical_vec_by_path wrap_json_get_logical_vec_by_path proc~wrap_json_get_logical_vec_by_path->none~get~2 proc~wrap_json_get_real32_by_path wrap_json_get_real32_by_path proc~wrap_json_get_real32_by_path->none~get~2 proc~wrap_json_get_real32_vec_by_path wrap_json_get_real32_vec_by_path proc~wrap_json_get_real32_vec_by_path->none~get~2 proc~wrap_json_get_real_by_path wrap_json_get_real_by_path proc~wrap_json_get_real_by_path->none~get~2 proc~wrap_json_get_real_vec_by_path wrap_json_get_real_vec_by_path proc~wrap_json_get_real_vec_by_path->none~get~2 proc~wrap_json_get_string_by_path wrap_json_get_string_by_path proc~wrap_json_get_string_by_path->none~get~2 proc~wrap_json_get_string_vec_by_path wrap_json_get_string_vec_by_path proc~wrap_json_get_string_vec_by_path->none~get~2 proc~wrap_json_update_integer wrap_json_update_integer proc~wrap_json_update_integer->none~update~2 proc~wrap_json_update_logical wrap_json_update_logical proc~wrap_json_update_logical->none~update~2 proc~wrap_json_update_real wrap_json_update_real proc~wrap_json_update_real->none~update~2 proc~wrap_json_update_real32 wrap_json_update_real32 proc~wrap_json_update_real32->none~update~2 proc~wrap_json_update_string wrap_json_update_string proc~wrap_json_update_string->none~update~2 proc~wrap_json_value_get_child_by_name wrap_json_value_get_child_by_name proc~wrap_json_value_get_child_by_name->none~get~2 none~get json_file%get none~get->proc~json_file_get_alloc_string_vec none~get->proc~json_file_get_integer none~get->proc~json_file_get_integer_vec none~get->proc~json_file_get_logical none~get->proc~json_file_get_logical_vec none~get->proc~json_file_get_object none~get->proc~json_file_get_real none~get->proc~json_file_get_real32 none~get->proc~json_file_get_real32_vec none~get->proc~json_file_get_real_vec none~get->proc~json_file_get_string none~get->proc~json_file_get_string_vec none~info~2->proc~json_info_by_path none~matrix_info~2->proc~json_matrix_info_by_path proc~json_matrix_info json_core%json_matrix_info none~matrix_info~2->proc~json_matrix_info none~string_info->proc~json_string_info none~update json_file%update none~update->proc~json_file_update_integer none~update->proc~json_file_update_logical none~update->proc~json_file_update_real none~update->proc~json_file_update_string proc~json_file_update_real32 json_file%json_file_update_real32 none~update->proc~json_file_update_real32 none~valid_path~2->proc~json_valid_path proc~json_file_update_real32->none~update proc~json_file_update_string_name_ascii json_file_update_string_name_ascii proc~json_file_update_string_name_ascii->none~update proc~json_file_update_string_val_ascii json_file_update_string_val_ascii proc~json_file_update_string_val_ascii->none~update proc~json_file_valid_path json_file%json_file_valid_path proc~json_file_valid_path->none~valid_path~2 proc~json_file_variable_info json_file%json_file_variable_info proc~json_file_variable_info->none~info~2 proc~json_file_variable_matrix_info json_file%json_file_variable_matrix_info proc~json_file_variable_matrix_info->none~matrix_info~2 proc~json_get_path json_core%json_get_path proc~json_get_path->none~info~2 proc~json_is_vector json_core%json_is_vector proc~json_is_vector->none~info~2 proc~json_matrix_info->none~info~2 proc~json_value_reverse json_core%json_value_reverse proc~json_value_reverse->none~info~2 proc~wrap_json_file_get_alloc_string_vec wrap_json_file_get_alloc_string_vec proc~wrap_json_file_get_alloc_string_vec->none~get proc~wrap_json_file_get_integer wrap_json_file_get_integer proc~wrap_json_file_get_integer->none~get proc~wrap_json_file_get_integer_vec wrap_json_file_get_integer_vec proc~wrap_json_file_get_integer_vec->none~get proc~wrap_json_file_get_logical wrap_json_file_get_logical proc~wrap_json_file_get_logical->none~get proc~wrap_json_file_get_logical_vec wrap_json_file_get_logical_vec proc~wrap_json_file_get_logical_vec->none~get proc~wrap_json_file_get_object wrap_json_file_get_object proc~wrap_json_file_get_object->none~get proc~wrap_json_file_get_real wrap_json_file_get_real proc~wrap_json_file_get_real->none~get proc~wrap_json_file_get_real32 wrap_json_file_get_real32 proc~wrap_json_file_get_real32->none~get proc~wrap_json_file_get_real32_vec wrap_json_file_get_real32_vec proc~wrap_json_file_get_real32_vec->none~get proc~wrap_json_file_get_real_vec wrap_json_file_get_real_vec proc~wrap_json_file_get_real_vec->none~get proc~wrap_json_file_get_string wrap_json_file_get_string proc~wrap_json_file_get_string->none~get proc~wrap_json_file_get_string_vec wrap_json_file_get_string_vec proc~wrap_json_file_get_string_vec->none~get proc~wrap_json_file_update_integer wrap_json_file_update_integer proc~wrap_json_file_update_integer->none~update proc~wrap_json_file_update_logical wrap_json_file_update_logical proc~wrap_json_file_update_logical->none~update proc~wrap_json_file_update_real wrap_json_file_update_real proc~wrap_json_file_update_real->none~update proc~wrap_json_file_update_real32 wrap_json_file_update_real32 proc~wrap_json_file_update_real32->none~update proc~wrap_json_file_update_string wrap_json_file_update_string proc~wrap_json_file_update_string->none~update proc~wrap_json_info_by_path wrap_json_info_by_path proc~wrap_json_info_by_path->none~info~2 proc~wrap_json_matrix_info_by_path wrap_json_matrix_info_by_path proc~wrap_json_matrix_info_by_path->none~matrix_info~2 proc~wrap_json_valid_path wrap_json_valid_path proc~wrap_json_valid_path->none~valid_path~2 none~get_path json_core%get_path none~get_path->proc~json_get_path none~info json_file%info none~info->proc~json_file_variable_info none~matrix_info json_file%matrix_info none~matrix_info->proc~json_file_variable_matrix_info none~valid_path json_file%valid_path none~valid_path->proc~json_file_valid_path proc~json_value_print json_core%json_value_print proc~json_value_print->proc~json_is_vector proc~json_value_print->proc~json_value_print proc~json_check_children_for_duplicate_keys json_core%json_check_children_for_duplicate_keys proc~json_check_children_for_duplicate_keys->none~get_path proc~json_print_to_unit json_core%json_print_to_unit proc~json_print_to_unit->proc~json_value_print proc~json_value_to_string json_core%json_value_to_string proc~json_value_to_string->proc~json_value_print proc~wrap_json_file_valid_path wrap_json_file_valid_path proc~wrap_json_file_valid_path->none~valid_path proc~wrap_json_file_variable_info wrap_json_file_variable_info proc~wrap_json_file_variable_info->none~info proc~wrap_json_file_variable_matrix_info wrap_json_file_variable_matrix_info proc~wrap_json_file_variable_matrix_info->none~matrix_info proc~wrap_json_get_path wrap_json_get_path proc~wrap_json_get_path->none~get_path proc~assign_json_file_to_string json_file%assign_json_file_to_string proc~assign_json_file_to_string->proc~json_value_to_string proc~json_file_print_to_string json_file%json_file_print_to_string proc~json_file_print_to_string->proc~json_value_to_string

Source Code

    pure recursive subroutine json_value_destroy(json,p,destroy_next)

    implicit none

    class(json_core),intent(inout)  :: json
    type(json_value),pointer        :: p            !! variable to destroy
    logical(LK),intent(in),optional :: destroy_next !! if true, then `p%next`
                                                    !! is also destroyed (default is true)

    logical(LK)              :: des_next  !! local copy of `destroy_next`
                                          !! optional argument
    type(json_value),pointer :: child     !! for getting child elements
    logical                  :: circular  !! to check to malformed linked lists

    if (associated(p)) then

        if (present(destroy_next)) then
            des_next = destroy_next
        else
            des_next = .true.
        end if

        if (allocated(p%name)) deallocate(p%name)

        call destroy_json_data(p)

        if (associated(p%next)) then
            ! check for circular references:
            if (associated(p, p%next)) nullify(p%next)
        end if

        if (associated(p%children)) then
            do while (p%n_children > 0)
                child => p%children
                if (associated(child)) then
                    p%children => p%children%next
                    p%n_children = p%n_children - 1
                    ! check children for circular references:
                    circular = (associated(p%children) .and. &
                                associated(p%children,child))
                    call json%destroy(child,destroy_next=.false.)
                    if (circular) exit
                else
                    ! it is a malformed JSON object. But, we will
                    ! press ahead with the destroy process, since
                    ! otherwise, there would be no way to destroy it.
                    exit
                end if
            end do
            nullify(p%children)
            nullify(child)
        end if

        if (associated(p%next) .and. des_next) call json%destroy(p%next)

        nullify(p%previous)
        nullify(p%parent)
        nullify(p%tail)

        if (associated(p)) deallocate(p)
        nullify(p)

    end if

    end subroutine json_value_destroy