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Remove pointer in Event Context()

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This commit is contained in:
skrater 2018-10-29 14:22:17 -03:00
parent 74b5d89d4e
commit 5c35287b6f
1 changed files with 5 additions and 7 deletions
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12
messaging/event.go
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@ -15,21 +15,19 @@ type Event struct {
// WithContext returns a shallow copy of Event with its context changed to ctx. // WithContext returns a shallow copy of Event with its context changed to ctx.
// The provided ctx must be non-nil. // The provided ctx must be non-nil.
func (e *Event) WithContext(ctx context.Context) *Event { func (e Event) WithContext(ctx context.Context) Event {
if ctx == nil { if ctx == nil {
panic("nil context") panic("nil context")
} }
e2 := new(Event) e.ctx = ctx
*e2 = *e
e2.ctx = ctx
return e2 return e
} }
// The returned context is always non-nil; it defaults to the background context. // Context returns the current context; if nil, it defaults to the background context.
// To change the context, use WithContext. // To change the context, use WithContext.
func (e *Event) Context() context.Context { func (e Event) Context() context.Context {
if e.ctx != nil { if e.ctx != nil {
return e.ctx return e.ctx
} }