RosettaCodeData/Task/JSON/FutureBasic/json.basic

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include "NSLog.incl"
local fn DoIt
ErrorRef err = NULL
CFStringRef jsonString = @"{ \"foo\": 1, \"bar\": [10, \"apples\"] }"
CFDataRef strData = fn StringData( jsonString, NSUTF8StringEncoding )
CFTypeRef jsonObj = fn JSONSerializationJSONObjectWithData( strData, NULL, @err )
if err then NSLog( @"%@", fn ErrorLocalizedDescription( err ) )
NSLog( @"%@\n", jsonObj )
CfDictionaryRef dict = @{ @"blue": @[@1, @2], @"ocean": @"water"}
CFDataRef jsonData = fn JSONSerializationDataWithJSONObject( dict, 0, @err )
if err then NSLog( @"%@", fn ErrorLocalizedDescription( err ) )
CFStringRef jsonString2 = fn StringWithData( jsonData, NSUTF8StringEncoding )
NSLog( @"%@\n", jsonString2 )
end fn
fn DoIt
HandleEvents