build source

vendor/github.com/jackc/puddle/v2/context.go

@@ -0,0 +1,24 @@
+package puddle
+
+import (
+	"context"
+	"time"
+)
+
+// valueCancelCtx combines two contexts into one. One context is used for values and the other is used for cancellation.
+type valueCancelCtx struct {
+	valueCtx  context.Context
+	cancelCtx context.Context
+}
+
+func (ctx *valueCancelCtx) Deadline() (time.Time, bool) { return ctx.cancelCtx.Deadline() }
+func (ctx *valueCancelCtx) Done() <-chan struct{}       { return ctx.cancelCtx.Done() }
+func (ctx *valueCancelCtx) Err() error                  { return ctx.cancelCtx.Err() }
+func (ctx *valueCancelCtx) Value(key any) any           { return ctx.valueCtx.Value(key) }
+
+func newValueCancelCtx(valueCtx, cancelContext context.Context) context.Context {
+	return &valueCancelCtx{
+		valueCtx:  valueCtx,
+		cancelCtx: cancelContext,
+	}
+}