method

==

v1_8_6_287 - Show latest stable - 0 notes - Class: Array

==(p1) public

Equality—Two arrays are equal if they contain the same number of elements and if each element is equal to (according to Object.==) the corresponding element in the other array.

   [ "a", "c" ]    == [ "a", "c", 7 ]     #=> false
   [ "a", "c", 7 ] == [ "a", "c", 7 ]     #=> true
   [ "a", "c", 7 ] == [ "a", "d", "f" ]   #=> false

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/* 
 *  call-seq:
 *     array == other_array   ->   bool
 *
 *  Equality---Two arrays are equal if they contain the same number
 *  of elements and if each element is equal to (according to
 *  Object.==) the corresponding element in the other array.
 *
 *     [ "a", "c" ]    == [ "a", "c", 7 ]     #=> false
 *     [ "a", "c", 7 ] == [ "a", "c", 7 ]     #=> true
 *     [ "a", "c", 7 ] == [ "a", "d", "f" ]   #=> false
 *
 */

static VALUE
rb_ary_equal(ary1, ary2)
    VALUE ary1, ary2;
{
    if (ary1 == ary2) return Qtrue;
    if (TYPE(ary2) != T_ARRAY) {
        if (!rb_respond_to(ary2, rb_intern("to_ary"))) {
            return Qfalse;
        }
        return rb_equal(ary2, ary1);
    }
    if (RARRAY(ary1)->len != RARRAY(ary2)->len) return Qfalse;
    if (rb_inspecting_p(ary1)) return Qfalse;
    return rb_protect_inspect(recursive_equal, ary1, ary2);
}

==

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