yason

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add parsing of nan,Inf,+nnn, with variables to turn on/off; add float validation

1

* \*allow-nan\* - allows parsing of Nan,Inf,Infinity into 'nan 'plus-infinity 'minus-infinity * \*yason-float-parser\* - allows separate float parser for floats * \*yason-float-type\* - now 'double-float - sets output type of...

jetmonk

trivial addition of NaN

4

NaNs are not supported in JSON by default (though in Perl parser apparently). Some JSON files contain them, though. I found this to be a useful change in parse.lisp ```...

jetmonk

The call to OUTPUT-STREAM here means that the value of the object element isn't indented properly: https://github.com/phmarek/yason/blob/cbad2f6ed064e434a94ee1a09c4952cc4fa578d4/encode.lisp#L427 Without the fix: ```lisp (yason:with-output (*standard-output* :indent t) (yason:with-object () (yason:encode-object-element "foo" (alexandria:iota...

fiddlerwoaroof

There is no applicable method for the generic function on ClozureCL when *PRINT-PRETTY* is T

3

Here is a minimal example how to reproduce the problem: ``` (let ((*print-pretty* t)) (yason:with-output-to-string* () (yason:encode 0))) ``` Tested on CCL 1.12.1. This code signals the error: ``` >...

svetlyak40wt

SINGLE-FLOAT encoding issue

2

Yason encodes single-float values incorrectly. ```common-lisp CL-USER> (yason:with-output-to-string* () (yason:encode 1.2)) ;=> "1.2000000476837158" ``` It's because Yason coerces them to double-float, which can be different from the original ones. https://github.com/phmarek/yason/blob/0c84b29a32c284f6b4be6f8587ff89b5702a6fda/encode.lisp#L131...

fukamachi