Method: Enumerable#take

Defined in:
enum.c

#take(n) ⇒ Array

Returns first n elements from enum.

a = [1, 2, 3, 4, 5, 0]
a.take(3)             #=> [1, 2, 3]

Returns:

[View source]


# File 'enum.c'

static VALUE
enum_take(VALUE obj, VALUE n)
{
VALUE args[2];
long len = NUM2LONG(n);

if (len < 0) {
rb_raise(rb_eArgError, "attempt to take negative size");
}