Schema:      "User",
						FieldSchema: "Toy",
						Polymorphic: Polymorphic{ID: "OwnerID", Type: "OwnerType", Value: "users"},
						References: []Reference{
							{ForeignKey: "OwnerType", ForeignSchema: "Toy", PrimaryValue: "users"},
						},
					},
				},
			},
		})
	})

	t.Run("has one with custom polymorphic type and id", func(t *testing.T) {
		type Toy struct {
			ID    int

//	  OwnerType string
//	}
func (schema *Schema) buildPolymorphicRelation(relation *Relationship, field *Field) {
	polymorphic := field.TagSettings["POLYMORPHIC"]

	relation.Polymorphic = &Polymorphic{
		Value: schema.Table,
	}

	var (
		typeName = polymorphic + "Type"
		typeId   = polymorphic + "ID"
	)

	if value, ok := field.TagSettings["POLYMORPHICTYPE"]; ok {
		typeName = strings.TrimSpace(value)
	}

			References: []Reference{{"ID", "User", "UserID", "Pet", "", true}},
		},
		{
			Name: "Toys", Type: schema.HasMany, Schema: "User", FieldSchema: "Toy",
			Polymorphic: Polymorphic{ID: "OwnerID", Type: "OwnerType", Value: "users"},
			References:  []Reference{{"ID", "User", "OwnerID", "Toy", "", true}, {"", "", "OwnerType", "Toy", "users", false}},
		},
		{

        SearchLogEvent event1 = new TestSearchLogEvent("id1", 1L, "type1");
        SearchLogEvent event2 = new NullSearchLogEvent();
        SearchLogEvent event3 = new EmptySearchLogEvent();

        // Test polymorphic behavior
        SearchLogEvent[] events = { event1, event2, event3 };

        for (SearchLogEvent event : events) {
            // All methods should be callable without exceptions

		t.Fatalf("Set Update many2many clear failed: %v", err)
	} else if rows != 0 {
		t.Fatalf("expected 0 rows affected, got %d", rows)
	}
	AssertAssociationCount(t, user, "Languages", 0, "after clear")
}

// Polymorphic Tools create and unlink
func TestClauseAssociationSetUpdatePolymorphicTools(t *testing.T) {
	ctx := context.Background()
	user := User{Name: "TestClauseAssociationSetUpdatePolymorphicTools", Age: 25}

<code>Add</code> and <code>Slice</code>.
</li>
</ul>

<h4 id="Go_1.18">Go 1.18</h4>
<p>
The 1.18 release adds polymorphic functions and types ("generics") to the language.
Specifically:
</p>
<ul>
<li>
The set of <a href="#Operators_and_punctuation">operators and punctuation</a> includes the new token <code>~</code>.
</li>