úÎæB Safe-InferredfFind a sandbox config file by tracing ancestor directories, parse it and return the package db path_Find a sandbox config file by tracing ancestor directories. Exception is thrown if not foundyExtract a package db directory from the sandbox config file. Exception is thrown if the sandbox config file is broken.            cabal-test-bin-0.1.4Test.Cabal.Path BinaryNameProjectRootDir getExePath getExeDir getSandboxgetSandboxConfigFilegetPackageDbDirsandboxBuildDir configFilepkgDbKey pkgDbKeyLen getTimeStamp