Eric Fischer
1e16eb9294
Don't leak whatever is left of one parse tree when starting another
2016-04-27 10:45:55 -07:00
Eric Fischer
39c180a673
Don't leak the non-GeoJSON objects in the JSON parse tree
2016-04-27 10:45:41 -07:00
Eric Fischer
cf2abf67d2
Oops: need to check array size in bytes, not number of objects
2016-03-28 13:08:54 -07:00
Eric Fischer
356575d0e0
Check for JSON array and hash overflows
2016-03-28 12:25:33 -07:00
Eric Fischer
21a635fb7a
Check for string length overflow
2016-03-28 12:00:55 -07:00
Eric Fischer
bc5a7b251f
Check return values after allocating memory
2016-03-25 11:20:56 -07:00
Eric Fischer
e786379358
Fix warning and let the autoformatter do its thing
2016-01-28 15:35:22 -08:00
Eric Fischer
0e59a4f774
Retain original form of numbers when stringifying
2016-01-27 14:41:06 -08:00
Eric Fischer
167beae307
Stringify feature properties that are arrays or hashes
2016-01-27 14:29:34 -08:00
Eric Fischer
2159d464d0
Segment the file into input chunks. Allow commas at the top level.
2015-12-18 15:59:07 -08:00
Eric Fischer
c6dfae26cb
Add a function to disconnect a JSON object from the parse tree
2015-12-18 12:05:22 -08:00
Eric Fischer
b2fdcba6b0
Don't shrink string buffers before returning them as JSON objects.
...
It takes a little bit of time, and it's already not shrinking them
for number objects.
2015-06-30 17:21:48 -07:00
Eric Fischer
b70d19288e
Get back in sync with json-pull
2015-06-03 11:31:41 -07:00
Eric Fischer
8a1f0d83e1
Consistent indent style with clang-format
2015-06-03 11:22:13 -07:00
Eric Fischer
a1e7426956
Sprinkle consts and casts to make it valid C++ as well as C
2014-12-02 14:17:49 -08:00
Eric Fischer
4bb441ce41
Speed up reading further by reading buffers instead of characters
2014-10-19 15:35:28 -07:00
Eric Fischer
84b9dea51e
Buffer the next character internally to make reading faster
2014-10-19 15:15:36 -07:00
Eric Fischer
73cf86acdb
Preserve the original string representation of numbers too.
...
Not always useful, but sometimes it will be.
2014-02-26 17:01:30 -08:00
Eric Fischer
3bd062516d
Remove debug #include
2014-02-08 10:32:04 -08:00
Eric Fischer
a2fd84c0a3
Fix more memory leaks
2014-02-08 10:21:53 -08:00
Eric Fischer
c6077f7e54
Fix memory leaks from errors while reading strings or numbers
2014-02-08 10:04:23 -08:00
Eric Fischer
5a01013642
Make sure the root pointer is null for errors at the top level
2014-02-08 09:41:49 -08:00
Eric Fischer
b72bb6f1f4
Clean up after errors and fix related bugs:
...
It was freeing the wrong object when there was an error
attaching an object to its parent!
Don't crash when printing null (partially read) hash values.
2014-02-08 09:31:49 -08:00
Eric Fischer
9d31e8a05e
Slightly less wordy name for reading JSON with separators
2014-02-07 18:01:18 -08:00
Eric Fischer
9979c70b1f
Add the whole-tree reader
2014-02-07 17:02:33 -08:00
Eric Fischer
0fd66048c8
Get rid of root node to simplify. Walk the tree if you need it.
2014-02-07 16:56:38 -08:00
Eric Fischer
1cbf8a813e
Match documented function names
2014-02-07 16:49:52 -08:00
Eric Fischer
a7e26262ea
Expose interface for arbitrary reader functions
2014-02-07 16:23:03 -08:00
Eric Fischer
fee27e1353
Add a callback interface for non-closing punctuation
2014-02-07 15:51:46 -08:00
Eric Fischer
f67e97cd08
Work out more details of how json_free() needs to work.
...
The idea is that you can free any element once you are
done with it, even if it is part of an array or hash that
isn't completely read yet.
Removing array elements is reasonably well defined because
nothing else depends on them. Removing a hash key or value
causes it to be replaced by a null unless the other side of
the component has already been nulled out, in which case
the whole pair is removed.
2014-02-06 22:45:40 -08:00
Eric Fischer
f0f73c6dd1
Keep track of the root of the parse tree for the caller
2014-02-06 21:06:27 -08:00
Eric Fischer
9d4ee102b4
Forgot to initialize the error to NULL
2014-02-06 20:49:48 -08:00
Eric Fischer
a74444af28
Track line number for error reports
2014-02-06 20:44:39 -08:00
Eric Fischer
46120e84c4
Remember to check for missing commas
2014-02-06 20:31:31 -08:00
Eric Fischer
e22b154ecc
Add an input form that parses JSON from a string
2014-02-06 19:27:21 -08:00
Eric Fischer
ed079e37a9
Add a reader abstraction
2014-02-06 19:22:37 -08:00
Eric Fischer
979b9243d8
A container object makes the state transitions more straightforward
...
And should make it possible to free an object that has just been read
and still know what the next state will be, importantly.
2014-02-06 18:56:22 -08:00
Eric Fischer
55510cac04
Start adding free logic
2014-02-06 17:58:23 -08:00
Eric Fischer
e9d2c94f93
Pass along the string length instead of just null-terminating
2014-02-06 13:28:35 -08:00
Eric Fischer
1a7b4189bf
Detect a lack of digits in the exponent for a number
2014-02-06 13:26:56 -08:00
Eric Fischer
55692cb27c
Treat unclosed containers at EOF as an error after all
2014-02-06 13:20:56 -08:00
Eric Fischer
6449e817b6
Detect attempts to attach an element to a non-container parent.
...
Maybe there is a better name for this. The typical case is adjacent
tokens not separated by a comma.
2014-02-06 12:51:32 -08:00
Eric Fischer
ad2843d65b
Be consistent about EOF handling around whitespace
2014-02-06 12:31:12 -08:00
Eric Fischer
f76bcab825
Detect misplaced comma within hash
2014-02-06 12:25:59 -08:00
Eric Fischer
948584126a
Detect trailing commas and colons inside arrays and hashes.
2014-02-06 12:19:33 -08:00
Eric Fischer
42283ece0b
More sensible way of passing errors back to caller
2014-02-06 12:13:23 -08:00
Eric Fischer
f8465828e5
Maybe the right way to handle empty arrays?
...
The previous check for the array length being 0 didn't work
for the case of an array that contains only an empty array.
The tricky part is that the current node is the array when
the array has just begun or just after a comma, but also
when the completed array has been passed off to the caller.
2014-02-06 00:30:25 -08:00
Eric Fischer
68e0784cc3
At least don't talk about allocation sizes in the public API
2014-02-05 23:35:35 -08:00
Eric Fischer
d630aa917e
Put arrays in order by getting rid of the linked lists.
...
Resizing is ugly, but less ugly than backwards arrays.
2014-02-05 23:18:27 -08:00
Eric Fischer
9299ef2ecb
Handle empty arrays and hashes. Detect non-string hash keys.
2014-02-05 22:13:03 -08:00
