)]}' { "id": "def798b779b15b0fe0c844ddfa493c833aed39e9", "repo": "libcxx", "revision": "8ed9ff748f552cbef8984dcc76b210162f6d2dcf", "path": "test/std/utilities/meta/meta.unary/meta.unary.cat/is_class.pass.cpp" }