Function resultContext

grpc/codegen/service_data.go:1422–1432

resultContext returns the method result attribute and the result context for the given endpoint.

(e *expr.GRPCEndpointExpr, sd *ServiceData)

// resultContext returns the method result attribute and the result context for the given
// endpoint.
func resultContext(e *expr.GRPCEndpointExpr, sd *ServiceData) (*expr.AttributeExpr, *codegen.AttributeContext) {
	svc := sd.Service
	md := svc.Method(e.Name())
	if md.ViewedResult != nil {
		vresAtt := expr.AsObject(md.ViewedResult.Type).Attribute("projected")
		// return projected type context
		return vresAtt, codegen.NewAttributeContext(true, false, true, svc.ViewsPkg, svc.ViewScope)
	}
	pkg := pkgWithDefault(md.ResultLoc, svc.PkgName)
	return e.MethodExpr.Result, serviceTypeContext(pkg, svc.Scope)
}

// pkgWithDefault returns the package name of the given location if not nil, def otherwise.
func pkgWithDefault(loc *codegen.Location, def string) string {