Method: Enumerable#drop_while

Defined in:
enum.c

#drop_while {|arr| ... } ⇒ Array #drop_while ⇒ Object

Drops elements up to, but not including, the first element for which the block returns nil or false and returns an array containing the remaining elements.

If no block is given, an enumerator is returned instead.

a = [1, 2, 3, 4, 5, 0]
a.drop_while { |i| i < 3 }   #=> [3, 4, 5, 0]

Overloads:

  • #drop_while {|arr| ... } ⇒ Array

    Yields:

    • (arr)

    Returns:



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# File 'enum.c', line 2273

static VALUE
enum_drop_while(VALUE obj)
{
    VALUE result;
    NODE *memo;

    RETURN_ENUMERATOR(obj, 0, 0);
    result = rb_ary_new();
    memo = NEW_MEMO(result, 0, FALSE);
    rb_block_call(obj, id_each, 0, 0, drop_while_i, (VALUE)memo);
    return result;
}