It's because in Randal's code some whitespaces are not allowed. Here's the version that allows more whitespaces and parses the above example: Regexp.pm (it'll soon be on CPAN as JSON::Decode::Regexp 0.03).

Also, here's a version that checks for duplicate keys: Regexp.pm.

In reply to Re^2: make duplicate JSON keys an error by sedusedan
in thread make duplicate JSON keys an error by daxim

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