1 files changed, 11 insertions, 11 deletions
diff --git a/test/typeparam/lockable.go b/test/typeparam/lockable.go
index d53817521f..9b20d87bb7 100644
--- a/test/typeparam/lockable.go
+++ b/test/typeparam/lockable.go
@@ -8,29 +8,29 @@ package main
 
 import "sync"
 
-// A _Lockable is a value that may be safely simultaneously accessed
+// A Lockable is a value that may be safely simultaneously accessed
 // from multiple goroutines via the Get and Set methods.
-type _Lockable[T any] struct {
-	T
+type Lockable[T any] struct {
+	x  T
 	mu sync.Mutex
 }
 
-// Get returns the value stored in a _Lockable.
-func (l *_Lockable[T]) get() T {
+// Get returns the value stored in a Lockable.
+func (l *Lockable[T]) get() T {
 	l.mu.Lock()
 	defer l.mu.Unlock()
-	return l.T
+	return l.x
 }
 
-// set sets the value in a _Lockable.
-func (l *_Lockable[T]) set(v T) {
+// set sets the value in a Lockable.
+func (l *Lockable[T]) set(v T) {
 	l.mu.Lock()
 	defer l.mu.Unlock()
-	l.T = v
+	l.x = v
 }
 
 func main() {
-	sl := _Lockable[string]{T: "a"}
+	sl := Lockable[string]{x: "a"}
 	if got := sl.get(); got != "a" {
 		panic(got)
 	}
@@ -39,7 +39,7 @@ func main() {
 		panic(got)
 	}
 
-	il := _Lockable[int]{T: 1}
+	il := Lockable[int]{x: 1}
 	if got := il.get(); got != 1 {
 		panic(got)
 	}