Struct#each

() -> ::Enumerator[Elem, self]

() { (Elem value) -> void } -> self

each {|value| ... } → self

each → enumerator

static VALUE
rb_struct_each(VALUE s)
{
    long i;

    RETURN_SIZED_ENUMERATOR(s, 0, 0, struct_enum_size);
    for (i=0; i<RSTRUCT_LEN(s); i++) {
        rb_yield(RSTRUCT_GET(s, i));
    }
    return s;
}

Calls the given block with the value of each member; returns self:

Example

Customer = Struct.new(:name, :address, :zip)
joe = Customer.new("Joe Smith", "123 Maple, Anytown NC", 12345)
joe.each {|value| p value }

Output:

Example

"Joe Smith"
"123 Maple, Anytown NC"
12345

Returns an Enumerator if no block is given.

Related: each_pair.

See also #dig #each_pair #deconstruct_keys #eql? also in 4.1 · 4.0 · 3.3 · 3.2 · 3.1 · 3.0

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