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go-micro/client/context.go
2018-03-03 11:53:52 +00:00

17 lines
292 B
Go

package client
import (
"context"
)
type clientKey struct{}
func FromContext(ctx context.Context) (Client, bool) {
c, ok := ctx.Value(clientKey{}).(Client)
return c, ok
}
func NewContext(ctx context.Context, c Client) context.Context {
return context.WithValue(ctx, clientKey{}, c)
}