method

to_a

v1_8_7_330 - Show latest stable - 0 notes - Class: Array

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to_a() public

Returns self. If called on a subclass of Array, converts the receiver to an Array object.

/*
 *  call-seq:
 *     array.to_a     -> array
 *  
 *  Returns _self_. If called on a subclass of Array, converts
 *  the receiver to an Array object.
 */

static VALUE
rb_ary_to_a(ary)
    VALUE ary;
{
    if (rb_obj_class(ary) != rb_cArray) {
        VALUE dup = rb_ary_new2(RARRAY(ary)->len);
        rb_ary_replace(dup, ary);
        return dup;
    }
    return ary;
}

to_a

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