Hello all,
On 03.09.2011 18:36, Mathieu Bouchard wrote:
On Wed, 31 Aug 2011, Thomas Mayer wrote:
I came up with lists: The example above outputs now on the left outlet
list id 1
list name my\ name
list year 2011
Yes, that sounds like the appropriate thing to do with Pd.
After a JSON object is decoded, I output a bang on a second outlet, and
therefore can distinguish between two objects in short succession.
Yes, either that or an 'end' message on the first inlet, but what you
did is more usual.
Here is what I came up for arrays and nested objects:
If they come up inside an object, they are output as the symbol that
they are. The JSON string can then be parsed by another instance of
[json-decode] (or send it recursively to the same object).
Arrays as symbols themselves are parsed like several seperate objects.
Here is an example:
Consider the JSON string
{"id": 1, "name": "Residuum","member": {"first-name": "Thomas",
"last-name": "Mayer"}, "albums": [{"year": 2011, "name": "Der
Diskokeller des Grauens"}, {"year": 2009, "name": "Schrei-Funk-Flaeche"}]}
When parsed with an instance of [json-decode] this will output
list id 1
list name Residuum
list member {"first-name": "Thomas", "last-name": "Mayer"}
list albums [{"year": 2011, "name": "Der Diskokeller des Grauens"},
{"year": 2009, "name": "Schrei-Funk-Flaeche"}]
followed by a bang on the second outlet.
When parsing the array for "albums", i.e.
[{"year": 2011, "name": "Der Diskokeller des Grauens"}, {"year": 2009,
"name": "Schrei-Funk-Flaeche"}]
This will output:
list year 2011
list name Der\ Diskokeller\ des\ Grauens
bang on second outlet
list year 2009
list name Schrei-Funk-Flaeche
bang on second outlet
The current version is available at https://github.com/residuum/CouchPdb
Thanks for reading,
Thomas
--
"[D]ie Kunst flieht, wenn ihr eure Thaten sofort mit dem historischen
Zeltdach überspannt." (Friedrich Nietzsche - Vom Nutzen und Nachtheil
der Historie für das Leben)
http://www.residuum.org/
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