Method: Struct#each

Defined in:

struct.c

#each {|obj| ... } ⇒ Object #each ⇒ Object

Yields the value of each struct member in order. If no block is given an enumerator is returned.

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

Produces:

Joe Smith
123 Maple, Anytown NC
12345

Overloads:

• #each {|obj| ... } ⇒ Object

  Yields:

  • (obj)

# File 'struct.c', line 811

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;
}