wrap_initialize_json_file_from_string Function

private function wrap_initialize_json_file_from_string(str, verbose, compact_reals, print_signs, real_format, spaces_per_tab, strict_type_checking, trailing_spaces_significant, case_sensitive_keys, no_whitespace, unescape_strings, comment_char, path_mode, path_separator, compress_vectors, allow_duplicate_keys, escape_solidus, stop_on_error, null_to_real_mode, non_normal_mode, use_quiet_nan, strict_integer_type_checking, allow_trailing_comma) result(file_object)

Alternate version of initialize_json_file_from_string, where “str” is kind=CDK.

Arguments

Type IntentOptional Attributes Name
character(kind=CDK, len=*), intent(in) :: str

string to load JSON data from
logical(kind=LK), intent(in), optional :: verbose

mainly useful for debugging (default is false)
logical(kind=LK), intent(in), optional :: compact_reals

to compact the real number strings for output (default is true)
logical(kind=LK), intent(in), optional :: print_signs

always print numeric sign (default is false)
character(kind=CDK, len=*), intent(in), optional :: real_format

Real number format: ‘E’ [default], ‘*’, ‘G’, ‘EN’, or ‘ES’
integer(kind=IK), intent(in), optional :: spaces_per_tab

number of spaces per tab for indenting (default is 2)
logical(kind=LK), intent(in), optional :: strict_type_checking

if true, no integer, double, or logical type conversions are done for the get routines (default is false).
logical(kind=LK), intent(in), optional :: trailing_spaces_significant

for name and path comparisons, is trailing space to be considered significant. (default is false)
logical(kind=LK), intent(in), optional :: case_sensitive_keys

for name and path comparisons, are they case sensitive. (default is true)
logical(kind=LK), intent(in), optional :: no_whitespace

if true, printing the JSON structure is done without adding any non-significant spaces or linebreaks (default is false)
logical(kind=LK), intent(in), optional :: unescape_strings

If false, then the raw escaped string is returned from json_get_string and similar routines. If true [default], then the string is returned unescaped.
character(kind=CK, len=*), intent(in), optional :: comment_char

If present, these characters are used to denote comments in the JSON file, which will be ignored if present. Example: !, #, or /!#. Setting this to a blank string disables the ignoring of comments. (Default is /!#).
integer(kind=IK), intent(in), optional :: path_mode

How the path strings are interpreted in the get_by_path routines:
character(kind=CK, len=1), intent(in), optional :: path_separator

The path separator to use in the “default” mode for the paths in the various get_by_path routines. Example: . [default] or %. Note: if path_mode/=1 then this is ignored.
logical(kind=LK), intent(in), optional :: compress_vectors

If true, then arrays of integers, nulls, doubles, and logicals are printed all on one line. [Note: no_whitespace will override this option if necessary]. (Default is False).
logical(kind=LK), intent(in), optional :: allow_duplicate_keys
  • If True [default] then no special checks are done to check for duplicate keys.
  • If False, then after parsing, if any duplicate keys are found, an error is thrown. A call to json_value_validate will also check for duplicates.
logical(kind=LK), intent(in), optional :: escape_solidus
  • If True then the solidus “/” is always escaped “\/” when serializing JSON
  • If False [default], then it is not escaped.

Note that this option does not affect parsing (both escaped and unescaped are still valid in all cases).
logical(kind=LK), intent(in), optional :: stop_on_error

If an exception is raised, then immediately quit. (Default is False).
integer(kind=IK), intent(in), optional :: null_to_real_mode

if strict_type_checking=false:

  • 1 : an exception will be raised if try to retrieve a null as a real.
  • 2 : a null retrieved as a real will return a NaN. [default]
  • 3 : a null retrieved as a real will return 0.0.
integer(kind=IK), intent(in), optional :: non_normal_mode

How to serialize NaN, Infinity, and -Infinity real values:

  • 1 : as strings (e.g., “NaN”, “Infinity”, “-Infinity”) [default]
  • 2 : as JSON null values
logical(kind=LK), intent(in), optional :: use_quiet_nan
  • If true [default], null_to_real_mode=2 and string_to_real will use ieee_quiet_nan for NaN values.
  • If false, ieee_signaling_nan will be used.
logical(kind=LK), intent(in), optional :: strict_integer_type_checking
  • If false, when parsing JSON, if an integer numeric value cannot be converted to an integer (integer(IK)), then an attempt is then make to convert it to a real (real(RK)).
  • If true, an exception will be raised if the integer value cannot be read.

(default is true)
logical(kind=LK), intent(in), optional :: allow_trailing_comma

Allow a single trailing comma in arrays and objects. (default is true)

Return Value type(json_file)


Calls

proc~~wrap_initialize_json_file_from_string~~CallsGraph proc~wrap_initialize_json_file_from_string wrap_initialize_json_file_from_string interface~to_unicode to_unicode proc~wrap_initialize_json_file_from_string->interface~to_unicode proc~initialize_json_file_from_string initialize_json_file_from_string proc~wrap_initialize_json_file_from_string->proc~initialize_json_file_from_string proc~to_uni to_uni interface~to_unicode->proc~to_uni proc~to_uni_vec to_uni_vec interface~to_unicode->proc~to_uni_vec none~deserialize~2 json_file%deserialize proc~initialize_json_file_from_string->none~deserialize~2 none~initialize~2 json_file%initialize proc~initialize_json_file_from_string->none~initialize~2 proc~json_file_load_from_string json_file%json_file_load_from_string none~deserialize~2->proc~json_file_load_from_string proc~initialize_json_core_in_file json_file%initialize_json_core_in_file none~initialize~2->proc~initialize_json_core_in_file proc~set_json_core_in_file json_file%set_json_core_in_file none~initialize~2->proc~set_json_core_in_file proc~json_initialize json_core%json_initialize proc~initialize_json_core_in_file->proc~json_initialize none~deserialize json_core%deserialize proc~json_file_load_from_string->none~deserialize proc~json_file_destroy json_file%json_file_destroy proc~json_file_load_from_string->proc~json_file_destroy proc~json_parse_string json_core%json_parse_string none~deserialize->proc~json_parse_string none~destroy json_core%destroy proc~json_file_destroy->none~destroy none~throw_exception json_core%throw_exception proc~json_initialize->none~throw_exception proc~integer_to_string integer_to_string proc~json_initialize->proc~integer_to_string proc~json_clear_exceptions json_core%json_clear_exceptions proc~json_initialize->proc~json_clear_exceptions proc~destroy_json_core json_core%destroy_json_core none~destroy->proc~destroy_json_core proc~json_value_destroy json_core%json_value_destroy none~destroy->proc~json_value_destroy proc~json_throw_exception json_core%json_throw_exception none~throw_exception->proc~json_throw_exception proc~json_parse_string->proc~json_initialize proc~json_parse_string->none~throw_exception proc~annotate_invalid_json json_core%annotate_invalid_json proc~json_parse_string->proc~annotate_invalid_json proc~json_check_all_for_duplicate_keys json_core%json_check_all_for_duplicate_keys proc~json_parse_string->proc~json_check_all_for_duplicate_keys proc~json_parse_end json_core%json_parse_end proc~json_parse_string->proc~json_parse_end proc~json_prepare_parser json_core%json_prepare_parser proc~json_parse_string->proc~json_prepare_parser proc~json_value_create json_value_create proc~json_parse_string->proc~json_value_create proc~parse_value json_core%parse_value proc~json_parse_string->proc~parse_value proc~annotate_invalid_json->proc~integer_to_string proc~get_current_line_from_file_sequential json_core%get_current_line_from_file_sequential proc~annotate_invalid_json->proc~get_current_line_from_file_sequential proc~get_current_line_from_file_stream json_core%get_current_line_from_file_stream proc~annotate_invalid_json->proc~get_current_line_from_file_stream proc~json_traverse json_core%json_traverse proc~json_check_all_for_duplicate_keys->proc~json_traverse proc~json_parse_end->none~throw_exception proc~pop_char json_core%pop_char proc~json_parse_end->proc~pop_char proc~json_value_destroy->none~destroy proc~destroy_json_data destroy_json_data proc~json_value_destroy->proc~destroy_json_data proc~parse_value->none~throw_exception proc~parse_array json_core%parse_array proc~parse_value->proc~parse_array proc~parse_for_chars json_core%parse_for_chars proc~parse_value->proc~parse_for_chars proc~parse_number json_core%parse_number proc~parse_value->proc~parse_number proc~parse_object json_core%parse_object proc~parse_value->proc~parse_object proc~parse_string json_core%parse_string proc~parse_value->proc~parse_string proc~parse_value->proc~pop_char proc~push_char json_core%push_char proc~parse_value->proc~push_char proc~to_array json_core%to_array proc~parse_value->proc~to_array proc~to_logical json_core%to_logical proc~parse_value->proc~to_logical proc~to_null json_core%to_null proc~parse_value->proc~to_null proc~to_object json_core%to_object proc~parse_value->proc~to_object proc~to_string json_core%to_string proc~parse_value->proc~to_string proc~json_traverse->none~throw_exception proc~parse_array->none~destroy proc~parse_array->none~throw_exception proc~parse_array->proc~json_value_create proc~parse_array->proc~parse_value proc~parse_array->proc~pop_char none~add json_core%add proc~parse_array->none~add proc~parse_for_chars->none~throw_exception proc~parse_for_chars->proc~pop_char proc~parse_number->proc~json_clear_exceptions proc~parse_number->proc~pop_char proc~parse_number->proc~push_char proc~string_to_dble json_core%string_to_dble proc~parse_number->proc~string_to_dble proc~string_to_int json_core%string_to_int proc~parse_number->proc~string_to_int proc~to_integer json_core%to_integer proc~parse_number->proc~to_integer proc~to_real json_core%to_real proc~parse_number->proc~to_real proc~parse_object->none~destroy proc~parse_object->none~throw_exception proc~parse_object->proc~json_value_create proc~parse_object->proc~parse_value proc~parse_object->proc~parse_object proc~parse_object->proc~parse_string proc~parse_object->proc~pop_char proc~parse_object->none~add proc~parse_string->none~throw_exception proc~parse_string->proc~pop_char proc~unescape_string unescape_string proc~parse_string->proc~unescape_string proc~push_char->none~throw_exception proc~push_char->proc~integer_to_string proc~to_array->proc~destroy_json_data proc~to_logical->proc~destroy_json_data proc~to_null->proc~destroy_json_data proc~to_object->proc~destroy_json_data proc~to_string->proc~destroy_json_data proc~json_value_add_integer json_core%json_value_add_integer none~add->proc~json_value_add_integer proc~json_value_add_integer_vec json_core%json_value_add_integer_vec none~add->proc~json_value_add_integer_vec proc~json_value_add_logical json_core%json_value_add_logical none~add->proc~json_value_add_logical proc~json_value_add_logical_vec json_core%json_value_add_logical_vec none~add->proc~json_value_add_logical_vec proc~json_value_add_member json_core%json_value_add_member none~add->proc~json_value_add_member proc~json_value_add_null json_core%json_value_add_null none~add->proc~json_value_add_null proc~json_value_add_real json_core%json_value_add_real none~add->proc~json_value_add_real proc~json_value_add_real32 json_core%json_value_add_real32 none~add->proc~json_value_add_real32 proc~json_value_add_real32_vec json_core%json_value_add_real32_vec none~add->proc~json_value_add_real32_vec proc~json_value_add_real_vec json_core%json_value_add_real_vec none~add->proc~json_value_add_real_vec proc~json_value_add_string json_core%json_value_add_string none~add->proc~json_value_add_string proc~json_value_add_string_vec json_core%json_value_add_string_vec none~add->proc~json_value_add_string_vec proc~string_to_dble->none~throw_exception proc~string_to_real string_to_real proc~string_to_dble->proc~string_to_real proc~string_to_int->none~throw_exception proc~string_to_integer string_to_integer proc~string_to_int->proc~string_to_integer proc~to_integer->proc~destroy_json_data proc~to_real->proc~destroy_json_data proc~valid_json_hex valid_json_hex proc~unescape_string->proc~valid_json_hex proc~json_value_add_integer->none~add none~create_integer json_core%create_integer proc~json_value_add_integer->none~create_integer proc~json_value_add_integer_vec->none~add none~create_array json_core%create_array proc~json_value_add_integer_vec->none~create_array proc~json_value_add_logical->none~add none~create_logical json_core%create_logical proc~json_value_add_logical->none~create_logical proc~json_value_add_logical_vec->none~add proc~json_value_add_logical_vec->none~create_array proc~json_value_add_member->none~throw_exception none~info json_core%info proc~json_value_add_member->none~info proc~json_value_add_null->none~add none~create_null json_core%create_null proc~json_value_add_null->none~create_null proc~json_value_add_real->none~add none~create_real~2 json_core%create_real proc~json_value_add_real->none~create_real~2 proc~json_value_add_real32->none~add proc~json_value_add_real32_vec->none~add proc~json_value_add_real_vec->none~add proc~json_value_add_real_vec->none~create_array proc~json_value_add_string->none~add none~create_string json_core%create_string proc~json_value_add_string->none~create_string proc~json_value_add_string_vec->none~add proc~json_value_add_string_vec->none~create_array proc~json_value_create_array json_core%json_value_create_array none~create_array->proc~json_value_create_array proc~json_value_create_integer json_core%json_value_create_integer none~create_integer->proc~json_value_create_integer proc~json_value_create_logical json_core%json_value_create_logical none~create_logical->proc~json_value_create_logical proc~json_value_create_null json_core%json_value_create_null none~create_null->proc~json_value_create_null proc~json_value_create_real32 json_core%json_value_create_real32 none~create_real~2->proc~json_value_create_real32 proc~json_value_create_string json_core%json_value_create_string none~create_string->proc~json_value_create_string proc~json_info json_core%json_info none~info->proc~json_info proc~json_info_by_path json_core%json_info_by_path none~info->proc~json_info_by_path proc~json_info->none~throw_exception proc~json_info_by_path->none~info none~get json_core%get proc~json_info_by_path->none~get proc~json_value_create_array->proc~json_value_create proc~json_value_create_array->proc~to_array proc~json_value_create_integer->proc~json_value_create proc~json_value_create_integer->proc~to_integer proc~json_value_create_logical->proc~json_value_create proc~json_value_create_logical->proc~to_logical proc~json_value_create_null->proc~json_value_create proc~json_value_create_null->proc~to_null proc~json_value_create_real32->none~create_real~2 proc~json_value_create_string->proc~json_value_create proc~json_value_create_string->proc~to_string proc~json_get_alloc_string_vec json_core%json_get_alloc_string_vec none~get->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->proc~json_get_alloc_string_vec_by_path proc~json_get_array json_core%json_get_array none~get->proc~json_get_array proc~json_get_array_by_path json_core%json_get_array_by_path none~get->proc~json_get_array_by_path proc~json_get_by_path json_core%json_get_by_path none~get->proc~json_get_by_path proc~json_get_integer json_core%json_get_integer none~get->proc~json_get_integer proc~json_get_integer_by_path json_core%json_get_integer_by_path none~get->proc~json_get_integer_by_path proc~json_get_integer_vec json_core%json_get_integer_vec none~get->proc~json_get_integer_vec proc~json_get_integer_vec_by_path json_core%json_get_integer_vec_by_path none~get->proc~json_get_integer_vec_by_path proc~json_get_logical json_core%json_get_logical none~get->proc~json_get_logical proc~json_get_logical_by_path json_core%json_get_logical_by_path none~get->proc~json_get_logical_by_path proc~json_get_logical_vec json_core%json_get_logical_vec none~get->proc~json_get_logical_vec proc~json_get_logical_vec_by_path json_core%json_get_logical_vec_by_path none~get->proc~json_get_logical_vec_by_path proc~json_get_real json_core%json_get_real none~get->proc~json_get_real proc~json_get_real32 json_core%json_get_real32 none~get->proc~json_get_real32 proc~json_get_real32_by_path json_core%json_get_real32_by_path none~get->proc~json_get_real32_by_path proc~json_get_real32_vec json_core%json_get_real32_vec none~get->proc~json_get_real32_vec proc~json_get_real32_vec_by_path json_core%json_get_real32_vec_by_path none~get->proc~json_get_real32_vec_by_path proc~json_get_real_by_path json_core%json_get_real_by_path none~get->proc~json_get_real_by_path proc~json_get_real_vec json_core%json_get_real_vec none~get->proc~json_get_real_vec proc~json_get_real_vec_by_path json_core%json_get_real_vec_by_path none~get->proc~json_get_real_vec_by_path proc~json_get_string json_core%json_get_string none~get->proc~json_get_string proc~json_get_string_by_path json_core%json_get_string_by_path none~get->proc~json_get_string_by_path proc~json_get_string_vec json_core%json_get_string_vec none~get->proc~json_get_string_vec proc~json_get_string_vec_by_path json_core%json_get_string_vec_by_path none~get->proc~json_get_string_vec_by_path proc~json_get_alloc_string_vec->none~get 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~throw_exception proc~json_get_alloc_string_vec_by_path->proc~json_clear_exceptions proc~json_get_alloc_string_vec_by_path->none~get proc~flag_not_found flag_not_found proc~json_get_alloc_string_vec_by_path->proc~flag_not_found proc~json_get_array->none~throw_exception proc~json_get_array_by_path->none~throw_exception proc~json_get_array_by_path->proc~json_clear_exceptions proc~json_get_array_by_path->none~get proc~json_get_by_path->none~throw_exception proc~json_get_by_path->proc~integer_to_string proc~json_get_by_path->proc~json_clear_exceptions proc~json_get_by_path_default json_core%json_get_by_path_default proc~json_get_by_path->proc~json_get_by_path_default proc~json_get_by_path_jsonpath_bracket json_core%json_get_by_path_jsonpath_bracket proc~json_get_by_path->proc~json_get_by_path_jsonpath_bracket proc~json_get_by_path_rfc6901 json_core%json_get_by_path_rfc6901 proc~json_get_by_path->proc~json_get_by_path_rfc6901 proc~json_get_integer->none~throw_exception proc~json_get_integer->proc~string_to_integer proc~json_get_integer_by_path->none~throw_exception proc~json_get_integer_by_path->proc~json_clear_exceptions proc~json_get_integer_by_path->none~get proc~json_get_integer_by_path->proc~flag_not_found proc~json_get_integer_vec->none~get proc~json_get_integer_vec_by_path->none~throw_exception proc~json_get_integer_vec_by_path->proc~json_clear_exceptions proc~json_get_integer_vec_by_path->none~get proc~json_get_integer_vec_by_path->proc~flag_not_found proc~json_get_logical->none~throw_exception proc~json_get_logical_by_path->none~throw_exception proc~json_get_logical_by_path->proc~json_clear_exceptions proc~json_get_logical_by_path->none~get proc~json_get_logical_by_path->proc~flag_not_found proc~json_get_logical_vec->none~get proc~json_get_logical_vec_by_path->none~throw_exception proc~json_get_logical_vec_by_path->proc~json_clear_exceptions proc~json_get_logical_vec_by_path->none~get proc~json_get_logical_vec_by_path->proc~flag_not_found proc~json_get_real->none~throw_exception proc~json_get_real->proc~string_to_real proc~json_get_real32->none~get proc~json_get_real32_by_path->none~get proc~json_get_real32_vec->none~get proc~json_get_real32_vec_by_path->none~get proc~json_get_real_by_path->none~throw_exception proc~json_get_real_by_path->proc~json_clear_exceptions proc~json_get_real_by_path->none~get proc~json_get_real_by_path->proc~flag_not_found proc~json_get_real_vec->none~get proc~json_get_real_vec_by_path->none~throw_exception proc~json_get_real_vec_by_path->proc~json_clear_exceptions proc~json_get_real_vec_by_path->none~get proc~json_get_real_vec_by_path->proc~flag_not_found proc~json_get_string->none~throw_exception proc~json_get_string->proc~integer_to_string proc~escape_string escape_string proc~json_get_string->proc~escape_string proc~real_to_string real_to_string proc~json_get_string->proc~real_to_string proc~json_get_string_by_path->none~throw_exception proc~json_get_string_by_path->proc~json_clear_exceptions proc~json_get_string_by_path->none~get proc~json_get_string_by_path->proc~flag_not_found proc~json_get_string_vec->none~get proc~json_get_string_vec_by_path->none~throw_exception proc~json_get_string_vec_by_path->proc~json_clear_exceptions proc~json_get_string_vec_by_path->none~get proc~json_get_string_vec_by_path->proc~flag_not_found proc~json_string_info json_core%json_string_info none~string_info->proc~json_string_info proc~escape_string->proc~valid_json_hex proc~json_get_by_path_default->none~throw_exception proc~json_get_by_path_default->proc~json_clear_exceptions proc~json_get_by_path_default->proc~json_value_create proc~json_get_by_path_default->proc~to_array proc~json_get_by_path_default->proc~to_null proc~json_get_by_path_default->proc~to_object proc~json_get_by_path_default->none~add proc~json_get_by_path_default->proc~string_to_integer none~get_child json_core%get_child proc~json_get_by_path_default->none~get_child proc~json_get_by_path_jsonpath_bracket->none~throw_exception proc~json_get_by_path_jsonpath_bracket->proc~json_clear_exceptions proc~json_get_by_path_jsonpath_bracket->proc~json_value_create proc~json_get_by_path_jsonpath_bracket->proc~to_null proc~json_get_by_path_jsonpath_bracket->none~add proc~json_get_by_path_jsonpath_bracket->proc~string_to_integer proc~json_get_by_path_jsonpath_bracket->none~get_child proc~convert json_core%convert proc~json_get_by_path_jsonpath_bracket->proc~convert proc~json_get_by_path_rfc6901->none~throw_exception proc~json_get_by_path_rfc6901->proc~json_clear_exceptions proc~json_get_by_path_rfc6901->proc~string_to_integer proc~json_get_by_path_rfc6901->none~get_child proc~decode_rfc6901 decode_rfc6901 proc~json_get_by_path_rfc6901->proc~decode_rfc6901 proc~compact_real_string compact_real_string proc~real_to_string->proc~compact_real_string proc~json_value_get_child json_core%json_value_get_child none~get_child->proc~json_value_get_child proc~json_value_get_child_by_index json_core%json_value_get_child_by_index none~get_child->proc~json_value_get_child_by_index proc~json_value_get_child_by_name json_core%json_value_get_child_by_name none~get_child->proc~json_value_get_child_by_name proc~convert->none~throw_exception proc~convert->none~create_array proc~convert->none~create_null proc~convert->none~info none~create_object json_core%create_object proc~convert->none~create_object proc~json_value_replace json_core%json_value_replace proc~convert->proc~json_value_replace proc~replace_string replace_string proc~decode_rfc6901->proc~replace_string proc~json_string_info->none~throw_exception proc~json_string_info->proc~json_clear_exceptions proc~json_string_info->none~info proc~json_string_info->none~get proc~json_value_create_object json_core%json_value_create_object none~create_object->proc~json_value_create_object proc~json_value_get_child->none~throw_exception proc~json_value_get_child_by_index->none~throw_exception proc~json_value_get_child_by_index->proc~json_clear_exceptions proc~json_value_get_child_by_name->none~throw_exception proc~json_value_get_child_by_name->proc~json_clear_exceptions proc~name_equal json_core%name_equal proc~json_value_get_child_by_name->proc~name_equal none~insert_after json_core%insert_after proc~json_value_replace->none~insert_after proc~json_value_remove json_core%json_value_remove proc~json_value_replace->proc~json_value_remove proc~json_value_insert_after json_core%json_value_insert_after none~insert_after->proc~json_value_insert_after proc~json_value_insert_after_child_by_index json_core%json_value_insert_after_child_by_index none~insert_after->proc~json_value_insert_after_child_by_index proc~json_value_create_object->proc~json_value_create proc~json_value_create_object->proc~to_object proc~json_value_remove->none~destroy proc~name_strings_equal json_core%name_strings_equal proc~name_equal->proc~name_strings_equal proc~json_value_insert_after_child_by_index->none~get_child proc~json_value_insert_after_child_by_index->none~insert_after proc~lowercase_string lowercase_string proc~name_strings_equal->proc~lowercase_string

Source Code

    function wrap_initialize_json_file_from_string(str,&
#include "json_initialize_dummy_arguments.inc"
                                                  ) result(file_object)

    implicit none

    type(json_file) :: file_object
    character(kind=CDK,len=*),intent(in) :: str  !! string to load JSON data from
#include "json_initialize_arguments.inc"

    file_object = initialize_json_file_from_string(&
                                  to_unicode(str),&
#include "json_initialize_dummy_arguments.inc"
                                                )

    end function wrap_initialize_json_file_from_string