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| function myjoin(Array $a, String $delimiter) { | |
| $formats = { | |
| Array => { | |
| # no delimiters = '% ', and 'a' means array | |
| format => '% a', | |
| separator => $delimiter, | |
| # format strings without delimiters = '%s' | |
| string_formats => { String => '%s' } | |
| } | |
| } | |
| String($a, $formats) | |
| } | |
| $test = ['the', 'quick', 'brown', 'fox'] | |
| notice myjoin($test, "::") | |
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outputs
the::quick::brown::fox