Structure constructor to initialize a json_file object with an existing json_value object or a JSON string, and either the json_core settings or a json_core instance.
...
type(json_file) :: my_file
type(json_value),pointer :: json_object
type(json_core) :: json_core_object
...
! Construct a json_object:
!could do this:
my_file = json_file(json_object)
!or:
my_file = json_file(json_object,verbose=.true.)
!or:
my_file = json_file('{"x": [1]}',verbose=.true.)
!or:
my_file = json_file(json_object,json_core_object)
!or:
my_file = json_file('{"x": [1]}',json_core_object)
Cast a json_value object as a json_file object.
It also calls the initialize() method.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(json_value), | optional | pointer | :: | p |
|
|
| 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 |
|
| 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: |
|
| integer(kind=IK), | intent(in), | optional | :: | path_mode | How the path strings are interpreted in the
|
|
| character(kind=CK,len=1), | intent(in), | optional | :: | path_separator | The |
|
| 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: |
|
| logical(kind=LK), | intent(in), | optional | :: | allow_duplicate_keys | ||
| logical(kind=LK), | intent(in), | optional | :: | escape_solidus | 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 |
|
| integer(kind=IK), | intent(in), | optional | :: | non_normal_mode | How to serialize NaN, Infinity, and -Infinity real values: |
|
| logical(kind=LK), | intent(in), | optional | :: | use_quiet_nan | ||
| logical(kind=LK), | intent(in), | optional | :: | strict_integer_type_checking | (default is true) |
Cast a json_value pointer and a json_core object as a json_file object.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(json_value), | intent(in), | pointer | :: | json_value_object | ||
| type(json_core), | intent(in) | :: | json_core_object |
Cast a JSON string as a json_file object.
It also calls the initialize() method.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| character(kind=CK,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 |
|
| 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: |
|
| integer(kind=IK), | intent(in), | optional | :: | path_mode | How the path strings are interpreted in the
|
|
| character(kind=CK,len=1), | intent(in), | optional | :: | path_separator | The |
|
| 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: |
|
| logical(kind=LK), | intent(in), | optional | :: | allow_duplicate_keys | ||
| logical(kind=LK), | intent(in), | optional | :: | escape_solidus | 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 |
|
| integer(kind=IK), | intent(in), | optional | :: | non_normal_mode | How to serialize NaN, Infinity, and -Infinity real values: |
|
| logical(kind=LK), | intent(in), | optional | :: | use_quiet_nan | ||
| logical(kind=LK), | intent(in), | optional | :: | strict_integer_type_checking | (default is true) |