* duct-tape style of arrays that Just Work(tm) as arrays, hash maps, etc. without having to use any boilerplate code.
It's the main reason why I still prefer PHP for quick&dirty scripting and data processing.
It's the main reason why I still prefer PHP for quick&dirty scripting and data processing.
`$a['1'] = 'string';` becomes `$a[1] = 'string';`. This appears to be the case for any fully-fledged decimal number where `(string)(int)$key === $key`
So if you are expecting `array_keys` to return all strings, you might get surprised