import Qt.v4 1.0 Result { property bool val1: false property bool val2: true property bool val3: false property bool b1: (false || false || true) property bool b2: (false || (false || true)) property bool b3: ((false || false) || true) property bool b4: (val1 || (val2 || val3)) ? true : false result: b1 && b2 && b3 && b4 }