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Bug #13130 ยป doc_array_join.patch

stomar (Marcus Stollsteimer), 01/14/2017 08:38 PM

View differences:

array.c
*
* Returns a string created by converting each element of the array to
* a string, separated by the given +separator+.
* If the +separator+ is +nil+, it uses current $,.
* If both the +separator+ and $, are nil, it uses empty string.
* If the +separator+ is +nil+, it uses current <code>$,</code>.
* If both the +separator+ and <code>$,</code> are +nil+,
* it uses an empty string.
*
* [ "a", "b", "c" ].join #=> "abc"
* [ "a", "b", "c" ].join("-") #=> "a-b-c"
*
* For nested arrays, join is applied recursively:
*
* [ "a", [1, 2, [:x, :y]], "b" ].join("-") #=> "a-1-2-x-y-b"
*/
static VALUE
    (1-1/1)