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Fixed double number JSON serialization to encode 17 significant digits (this

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matches the max number of significant digits in the double-precision floating 
point format). This prevents a loss of precision, in case the number has more 
than 3 digits after the decimal point.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@37556 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
qmathe 2014-01-07 19:20:00 +00:00
parent 1050967fe5
commit 16fc05ced5
3 changed files with 13 additions and 2 deletions
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2
Source/NSJSONSerialization.m
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@ -901,7 +901,7 @@ writeObject(id obj, NSMutableString *output, NSInteger tabs)
}
else
{
[output appendFormat: @"%g", [(NSNumber*)obj doubleValue]];
[output appendFormat: @"%.17g", [(NSNumber*)obj doubleValue]];
}
}
else if ([obj isKindOfClass: NSNullClass])