tweaks to exvar.Map
R=dsymonds,rsc
APPROVED=rsc
DELTA=88 (53 added, 17 deleted, 18 changed)
OCL=28452
CL=29008
diff --git a/src/lib/exvar/exvar.go b/src/lib/exvar/exvar.go
index 9d2a172..b2c1ad1 100644
--- a/src/lib/exvar/exvar.go
+++ b/src/lib/exvar/exvar.go
@@ -66,6 +66,11 @@
return string(b.Data())
}
+func (v *Map) Init() *Map {
+ v.m = make(map[string] Var);
+ return v
+}
+
func (v *Map) Get(key string) Var {
v.mu.Lock();
defer v.mu.Unlock();
@@ -157,8 +162,7 @@
}
func NewMap(name string) *Map {
- v := new(Map);
- v.m = make(map[string] Var);
+ v := new(Map).Init();
Publish(name, v);
return v
}
