replay CL 19916 and CL 19913 now that the build can handle them

TBR=r
OCL=19924
CL=19934

1 files changed, 9 insertions, 5 deletions

diff --git a/src/lib/reflect/value.go b/src/lib/reflect/value.go
index ef6ddce7a..65d4b5ca9 100644
--- a/src/lib/reflect/value.go
+++ b/src/lib/reflect/value.go
@@ -36,14 +36,13 @@ func AddrToPtrString(Addr) *string
 func AddrToPtrBool(Addr) *bool
 func AddrToPtrRuntimeArray(Addr) *RuntimeArray
 func PtrRuntimeArrayToAddr(*RuntimeArray) Addr
-
-export type Empty interface {}	// TODO(r): Delete when no longer needed?
+func AddrToPtrInterface(Addr) *interface{}
 
 export type Value interface {
 	Kind()	int;
 	Type()	Type;
 	Addr()	Addr;
-	Interface()	Empty;
+	Interface()	interface {};
 }
 
 // Common fields and functionality for all values
@@ -66,7 +65,7 @@ func (c *Common) Addr() Addr {
 	return c.addr
 }
 
-func (c *Common) Interface() Empty {
+func (c *Common) Interface() interface {} {
 	return sys.unreflect(*AddrToPtrAddr(c.addr), c.typ.String());
 }
 
@@ -714,12 +713,17 @@ func StructCreator(typ Type, addr Addr) Value {
 export type InterfaceValue interface {
 	Kind()	int;
 	Type()	Type;
+	Get()	interface {};
 }
 
 type InterfaceValueStruct struct {
 	Common
 }
 
+func (v *InterfaceValueStruct) Get() interface{} {
+	return *AddrToPtrInterface(v.addr);
+}
+
 func InterfaceCreator(typ Type, addr Addr) Value {
 	return &InterfaceValueStruct{ Common{InterfaceKind, typ, addr} }
 }
@@ -824,7 +828,7 @@ export func NewOpenArrayValue(typ ArrayType, len, cap int) ArrayValue {
 	return NewValueAddr(typ, PtrRuntimeArrayToAddr(array));
 }
 
-export func NewValue(e Empty) Value {
+export func NewValue(e interface {}) Value {
 	value, typestring  := sys.reflect(e);
 	p, ok := typecache[typestring];
 	if !ok {