Method use

docgen/docgen.go:122–253

(t reflect.Type, ops ...option)

}

func (c *Context) use(t reflect.Type, ops ...option) *Type {
	config := &config{}
	for _, op := range ops {
		op(config)
	}

	methods := make([]reflect.Method, 0)

	// Methods of struct should be gathered from original struct with pointer,
	// as methods maybe declared on pointer receiver. Also this method retrieves
	// all embedded structs methods as well, no need to recursion.
	for i := 0; i < t.NumMethod(); i++ {
		m := t.Method(i)
		if isPrivate(m.Name) || isProtobuf(m.Name) {
			continue
		}
		methods = append(methods, m)
	}

	t = deref.Type(t)

	// Only named types will have methods defined on them.
	// It maybe not even struct, but we gonna call then
	// structs in appendix anyway.
	if len(methods) > 0 {
		goto appendix
	}

	// This switch only for "simple" types.
	switch t.Kind() {
	case reflect.Bool:
		return &Type{Kind: "bool"}

	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
		fallthrough

	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
		return &Type{Kind: "int"}

	case reflect.Float32, reflect.Float64:
		return &Type{Kind: "float"}

	case reflect.String:
		return &Type{Kind: "string"}

	case reflect.Interface:
		return &Type{Kind: "any"}

	case reflect.Array, reflect.Slice:
		return &Type{
			Kind: "array",
			Type: c.use(t.Elem()),
		}

	case reflect.Map:
		return &Type{
			Kind: "map",
			Key:  c.use(t.Key()),