add FieldByName to the interface of reflect.StructType
R=rsc
DELTA=34 (33 added, 0 deleted, 1 changed)
OCL=31752
CL=31754
diff --git a/src/pkg/reflect/all_test.go b/src/pkg/reflect/all_test.go
index 52e85f4..5a639fb 100644
--- a/src/pkg/reflect/all_test.go
+++ b/src/pkg/reflect/all_test.go
@@ -214,9 +214,18 @@
styp := etyp.(*StructType);
f := styp.Field(0);
testType(t, 5, f.Type, "chan *int32");
- f = styp.Field(1);
+
+ f, present := styp.FieldByName("d");
+ if !present {
+ t.Errorf("FieldByName says present field is absent");
+ }
testType(t, 6, f.Type, "float32");
+ f, present = styp.FieldByName("absent");
+ if present {
+ t.Errorf("FieldByName says absent field is present");
+ }
+
typ = Typeof(([32]int32)(nil));
testType(t, 7, typ, "[32]int32");
testType(t, 8, typ.(*ArrayType).Elem(), "int32");
