// Copyright Contributors to the Open Shading Language project.
// SPDX-License-Identifier: BSD-3-Clause
// https://github.com/AcademySoftwareFoundation/OpenShadingLanguage

shader a (output color out = 0)
{
    printf ("a start, Ci = '%s'\n", Ci);
    Ci = color(1,0,0) * emission();
    printf ("a end, Ci = '%s'\n", Ci);
    out = color(0,1,u);
}
