Method: Struct#to_h

Defined in:
struct.c

#to_h ⇒ Hash

Returns a Hash containing the names and values for the struct’s members.

Customer = Struct.new(:name, :address, :zip)
joe = Customer.new("Joe Smith", "123 Maple, Anytown NC", 12345)
joe.to_h[:address]   #=> "123 Maple, Anytown NC"

Returns:



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# File 'struct.c', line 686

static VALUE
rb_struct_to_h(VALUE s)
{
    VALUE h = rb_hash_new();
    VALUE members = rb_struct_members(s);
    long i;

    for (i=0; i<RSTRUCT_LEN(s); i++) {
	rb_hash_aset(h, rb_ary_entry(members, i), RSTRUCT_GET(s, i));
    }
    return h;
}