directive

type Arguments map[string]ast.Value

type ConstructorFun = func(args Arguments, nodeKind string) (Directive, error)

type Definition struct {
	// contains filtered or unexported fields
}

type Deprecated struct {
	// contains filtered or unexported fields
}

type Directive interface {
	// Execute defined directive (runtime)
	Execute(
		ctx context.Context,
		source interface{},
		resolvedValue interface{},
		fieldArgs map[string]interface{},
	) (interface{}, context.Context, error) // resolved value with updated context or error

	// Define will take pointer to graphql object and can modify it on making schema stage
	//   kind => obj
	//   "field" => *graphql.Field
	Define(kind string, obj interface{}) error
}

type Value struct {
	// contains filtered or unexported fields
}