func getBuilderMap(builder interface{}) ps.Map {
b := convert(builder, Builder{}).(Builder)
if b.builderMap == nil {
return ps.NewMap()
}
return b.builderMap
}
)
// Builder stores a set of named values.
//
// New types can be declared with underlying type Builder and used with the
// functions in this package. See example.
//
// Instances of Builder should be treated as immutable. It is up to the
// implementor to ensure mutable values set on a Builder are not mutated while
// the Builder is in use.
type Builder struct {
builderMap ps.Map
}
var (
EmptyBuilder = Builder{ps.NewMap()}
emptyBuilderValue = reflect.ValueOf(EmptyBuilder)
)
func getBuilderMap(builder interface{}) ps.Map {
b := convert(builder, Builder{}).(Builder)
if b.builderMap == nil {
return ps.NewMap()
}
return b.builderMap
}
// Set returns a copy of the given builder with a new value set for the given
// name.