| fun <T> T.id() = this |
| |
| const val trueVal = true |
| const val falseVal = false |
| |
| const val not1 = trueVal.not() |
| const val not2 = falseVal.not() |
| |
| const val and1 = trueVal.and(trueVal) |
| const val and2 = trueVal.and(falseVal) |
| const val and3 = falseVal.and(trueVal) |
| const val and4 = falseVal.and(falseVal) |
| |
| const val or1 = trueVal.or(trueVal) |
| const val or2 = trueVal.or(falseVal) |
| const val or3 = falseVal.or(trueVal) |
| const val or4 = falseVal.or(falseVal) |
| |
| const val xor1 = trueVal.xor(trueVal) |
| const val xor2 = trueVal.xor(falseVal) |
| const val xor3 = falseVal.xor(trueVal) |
| const val xor4 = falseVal.xor(falseVal) |
| |
| const val compareTo1 = trueVal.compareTo(trueVal) |
| const val compareTo2 = trueVal.compareTo(falseVal) |
| const val compareTo3 = falseVal.compareTo(trueVal) |
| const val compareTo4 = falseVal.compareTo(falseVal) |
| |
| const val equals1 = trueVal == trueVal |
| const val equals2 = trueVal == falseVal |
| const val equals3 = falseVal == trueVal |
| const val equals4 = falseVal == falseVal |
| |
| const val toString1 = trueVal.toString() |
| const val toString2 = falseVal.toString() |
| |
| // STOP_EVALUATION_CHECKS |
| fun box(): String { |
| if (not1.id() != false) return "Fail 1.1" |
| if (not2.id() != true) return "Fail 1.2" |
| |
| if (and1.id() != true) return "Fail 2.1" |
| if (and2.id() != false) return "Fail 2.2" |
| if (and3.id() != false) return "Fail 2.3" |
| if (and4.id() != false) return "Fail 2.4" |
| |
| if (or1.id() != true) return "Fail 3.1" |
| if (or2.id() != true) return "Fail 3.2" |
| if (or3.id() != true) return "Fail 3.3" |
| if (or4.id() != false) return "Fail 3.4" |
| |
| if (xor1.id() != false) return "Fail 4.1" |
| if (xor2.id() != true) return "Fail 4.2" |
| if (xor3.id() != true) return "Fail 4.3" |
| if (xor4.id() != false) return "Fail 4.4" |
| |
| if (compareTo1.id() != 0) return "Fail 5.1" |
| if (compareTo2.id() != 1) return "Fail 5.2" |
| if (compareTo3.id() != -1) return "Fail 5.3" |
| if (compareTo4.id() != 0) return "Fail 5.4" |
| |
| if (equals1.id() != true) return "Fail 6.1" |
| if (equals2.id() != false) return "Fail 6.2" |
| if (equals3.id() != false) return "Fail 6.3" |
| if (equals4.id() != true) return "Fail 6.4" |
| |
| if (toString1.id() != "true") return "Fail 7.1" |
| if (toString2.id() != "false") return "Fail 7.2" |
| return "OK" |
| } |