1 files changed, 122 insertions, 0 deletions
diff --git a/src/reflect/export_test.go b/src/reflect/export_test.go
new file mode 100644
index 0000000..de426b5
--- /dev/null
+++ b/src/reflect/export_test.go
@@ -0,0 +1,122 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package reflect
+
+import "unsafe"
+
+// MakeRO returns a copy of v with the read-only flag set.
+func MakeRO(v Value) Value {
+	v.flag |= flagStickyRO
+	return v
+}
+
+// IsRO reports whether v's read-only flag is set.
+func IsRO(v Value) bool {
+	return v.flag&flagStickyRO != 0
+}
+
+var CallGC = &callGC
+
+const PtrSize = ptrSize
+
+func FuncLayout(t Type, rcvr Type) (frametype Type, argSize, retOffset uintptr, stack []byte, gc []byte, ptrs bool) {
+	var ft *rtype
+	var s *bitVector
+	if rcvr != nil {
+		ft, argSize, retOffset, s, _ = funcLayout((*funcType)(unsafe.Pointer(t.(*rtype))), rcvr.(*rtype))
+	} else {
+		ft, argSize, retOffset, s, _ = funcLayout((*funcType)(unsafe.Pointer(t.(*rtype))), nil)
+	}
+	frametype = ft
+	for i := uint32(0); i < s.n; i++ {
+		stack = append(stack, s.data[i/8]>>(i%8)&1)
+	}
+	if ft.kind&kindGCProg != 0 {
+		panic("can't handle gc programs")
+	}
+	ptrs = ft.ptrdata != 0
+	if ptrs {
+		nptrs := ft.ptrdata / ptrSize
+		gcdata := ft.gcSlice(0, (nptrs+7)/8)
+		for i := uintptr(0); i < nptrs; i++ {
+			gc = append(gc, gcdata[i/8]>>(i%8)&1)
+		}
+	}
+	return
+}
+
+func TypeLinks() []string {
+	var r []string
+	sections, offset := typelinks()
+	for i, offs := range offset {
+		rodata := sections[i]
+		for _, off := range offs {
+			typ := (*rtype)(resolveTypeOff(unsafe.Pointer(rodata), off))
+			r = append(r, typ.String())
+		}
+	}
+	return r
+}
+
+var GCBits = gcbits
+
+func gcbits(interface{}) []byte // provided by runtime
+
+func MapBucketOf(x, y Type) Type {
+	return bucketOf(x.(*rtype), y.(*rtype))
+}
+
+func CachedBucketOf(m Type) Type {
+	t := m.(*rtype)
+	if Kind(t.kind&kindMask) != Map {
+		panic("not map")
+	}
+	tt := (*mapType)(unsafe.Pointer(t))
+	return tt.bucket
+}
+
+type EmbedWithUnexpMeth struct{}
+
+func (EmbedWithUnexpMeth) f() {}
+
+type pinUnexpMeth interface {
+	f()
+}
+
+var pinUnexpMethI = pinUnexpMeth(EmbedWithUnexpMeth{})
+
+func FirstMethodNameBytes(t Type) *byte {
+	_ = pinUnexpMethI
+
+	ut := t.uncommon()
+	if ut == nil {
+		panic("type has no methods")
+	}
+	m := ut.methods()[0]
+	mname := t.(*rtype).nameOff(m.name)
+	if *mname.data(0, "name flag field")&(1<<2) == 0 {
+		panic("method name does not have pkgPath *string")
+	}
+	return mname.bytes
+}
+
+type OtherPkgFields struct {
+	OtherExported   int
+	otherUnexported int
+}
+
+func IsExported(t Type) bool {
+	typ := t.(*rtype)
+	n := typ.nameOff(typ.str)
+	return n.isExported()
+}
+
+func ResolveReflectName(s string) {
+	resolveReflectName(newName(s, "", false))
+}
+
+type Buffer struct {
+	buf []byte
+}