diff options
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -1742,7 +1742,9 @@ fixnum: * Inserts the given values before the element with the given +index+. * * Negative indices count backwards from the end of the array, where +-1+ is - * the last element. + * the last element. If a negative index is used, the given values will be + * inserted after that element, so using an index of +-1+ will insert the + * values at the end of the array. * * a = %w{ a b c d } * a.insert(2, 99) #=> ["a", "b", 99, "c", "d"] |