Its quicker to fail on buggy json than RFC: A walkthrough from JSON ABNF to Regexp::Grammars
sub fa {
my $time = time;
my $ref = from_json(@_);
$time = time-$time;
print "T$time ", Dumper( $ref ),"\n";
}
fa(q{["double extra comma",,]}); ## THE BUGGY
fa(q{[1,[2,[3],[]]]}); ## THE REGULAR
fa( q{[{"k":"v"},{"v":"k"}] } );
fa( q{{"ro":["sham","bo"],"t":{"i":{"c":{"t":{"o":"c"}}}}}} );
__END__
T5 $VAR1 = 'no match';
T0 $VAR1 = [
1,
[
2,
[
3
],
[]
]
];
T0 $VAR1 = [
{
'k' => 'v'
},
{
'v' => 'k'
}
];
T0 $VAR1 = {
'ro' => [
'sham',
'bo'
],
't' => {
'i' => {
'c' => {
't' => {
'o' => 'c'
}
}
}
}
};
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