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package com.adventofcode.day08 |
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typealias Instruction = String |
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typealias Program = List<Instruction> |
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class Console(vararg inputInstructions: Instruction) { |
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constructor() : this("") |
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constructor(inputInstructions: List<Instruction>) : this(*inputInstructions.toTypedArray()) |
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1
1. getAccumulator : replaced int return with 0 for com/adventofcode/day08/Console::getAccumulator → KILLED
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var accumulator: Int = 0 |
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1
1. getInstructions : replaced return value with Collections.emptyList for com/adventofcode/day08/Console::getInstructions → KILLED
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var instructions: MutableList<Instruction> = inputInstructions.toMutableList() |
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14
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1
1. getVisitedInstructions : replaced return value with Collections.emptyList for com/adventofcode/day08/Console::getVisitedInstructions → KILLED
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var visitedInstructions: List<Int> = mutableListOf() |
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fun boot(): Console { |
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var index = 0 |
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3
1. boot : negated conditional → KILLED
2. boot : negated conditional → KILLED
3. boot : negated conditional → KILLED
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if (instructions.isNullOrEmpty()) return this |
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2
1. boot : changed conditional boundary → SURVIVED
2. boot : negated conditional → KILLED
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while (index < instructions.size) { |
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val currentInstruction = instructions.getOrNull(index) |
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2
1. boot : negated conditional → KILLED
2. boot : negated conditional → KILLED
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if (currentInstruction == null || visitedInstructions.contains(index)) { |
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break |
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} |
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visitedInstructions += listOf(index) |
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val value = currentInstruction.split(" ").last().toIntOrNull() |
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1
1. boot : negated conditional → KILLED
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if (currentInstruction.startsWith("acc")) { |
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2
1. boot : Replaced integer addition with subtraction → KILLED
2. boot : negated conditional → KILLED
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if (value != null) accumulator += value |
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1
1. boot : Replaced integer addition with subtraction → KILLED
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index += 1 |
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} |
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1. boot : negated conditional → KILLED
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if (currentInstruction.startsWith("nop")) { |
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1
1. boot : Replaced integer addition with subtraction → KILLED
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index += 1 |
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} |
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1
1. boot : negated conditional → KILLED
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if (currentInstruction.startsWith("jmp")) { |
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2
1. boot : Replaced integer addition with subtraction → KILLED
2. boot : negated conditional → KILLED
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if (value != null) index += value; continue |
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} |
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} |
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return this |
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} |
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fun smartBoot(): Console { |
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boot() |
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1. smartBoot : negated conditional → KILLED
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if (lastInstructionHasBeenVisited()) return this |
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val mutatedInstructions = generatedMutatedInstructions() |
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mutatedInstructions.forEach { |
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1. smartBoot : negated conditional → KILLED
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if (!lastInstructionHasBeenVisited()) { |
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instructions = it as MutableList<Instruction> |
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accumulator = 0 |
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visitedInstructions = mutableListOf() |
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boot() |
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} |
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} |
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return this |
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} |
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private fun generatedMutatedInstructions(): List<Program> { |
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return instructions |
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.mapIndexed { index, instruction -> instruction to index } |
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1. generatedMutatedInstructions : negated conditional → KILLED
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.filter { it.first.startsWith("jmp") } |
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.map { |
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1. generatedMutatedInstructions : Replaced integer addition with subtraction → KILLED
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instructions.subList(0, it.second) + listOf(it.first.replace("jmp", "nop")) + instructions.subList(it.second + 1, instructions.size) |
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} |
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1
1. generatedMutatedInstructions : replaced return value with Collections.emptyList for com/adventofcode/day08/Console::generatedMutatedInstructions → KILLED
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.toList() |
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} |
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3
1. lastInstructionHasBeenVisited : replaced boolean return with false for com/adventofcode/day08/Console::lastInstructionHasBeenVisited → KILLED
2. lastInstructionHasBeenVisited : replaced boolean return with true for com/adventofcode/day08/Console::lastInstructionHasBeenVisited → KILLED
3. lastInstructionHasBeenVisited : Replaced integer subtraction with addition → KILLED
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fun lastInstructionHasBeenVisited(): Boolean = visitedInstructions.contains(instructions.size - 1) |
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} |
| | Mutations |
| 12 |
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1.1
Location : getAccumulator
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldIncreasesWhenInstructionIsACCWithPositiveValue()] replaced int return with 0 for com/adventofcode/day08/Console::getAccumulator → KILLED
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| 13 |
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1.1
Location : getInstructions
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldMarkInstructionAsVisited()] replaced return value with Collections.emptyList for com/adventofcode/day08/Console::getInstructions → KILLED
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| 14 |
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1.1
Location : getVisitedInstructions
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldMarkInstructionAsVisited()] replaced return value with Collections.emptyList for com/adventofcode/day08/Console::getVisitedInstructions → KILLED
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1.1
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldIncreasesWhenInstructionIsACCWithPositiveValue()] negated conditional → KILLED 2.2
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldIncreasesWhenInstructionIsACCWithPositiveValue()] negated conditional → KILLED 3.3
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldIncreasesWhenInstructionIsACCWithPositiveValue()] negated conditional → KILLED
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1.1
Location : boot
Killed by : none changed conditional boundary → SURVIVED 2.2
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldIncreasesWhenInstructionIsACCWithPositiveValue()] negated conditional → KILLED
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1.1
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldIncreasesWhenInstructionIsACCWithPositiveValue()] negated conditional → KILLED 2.2
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldIncreasesWhenInstructionIsACCWithPositiveValue()] negated conditional → KILLED
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1.1
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldIncreasesWhenInstructionIsACCWithPositiveValue()] negated conditional → KILLED
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| 31 |
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1.1
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldIncreasesWhenInstructionIsACCWithPositiveValue()] Replaced integer addition with subtraction → KILLED 2.2
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldIncreasesWhenInstructionIsACCWithPositiveValue()] negated conditional → KILLED
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| 32 |
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1.1
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldStopWhenHittingAnInfiniteLoop()] Replaced integer addition with subtraction → KILLED
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| 34 |
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1.1
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldStopWhenHittingAnInfiniteLoop()] negated conditional → KILLED
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| 35 |
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1.1
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldStopWhenHittingAnInfiniteLoop()] Replaced integer addition with subtraction → KILLED
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| 37 |
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1.1
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldStopWhenHittingAnInfiniteLoop()] negated conditional → KILLED
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| 38 |
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1.1
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldStopWhenHittingAnInfiniteLoop()] Replaced integer addition with subtraction → KILLED 2.2
Location : boot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldStopWhenHittingAnInfiniteLoop()] negated conditional → KILLED
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| 47 |
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1.1
Location : smartBoot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldFoundMutatedInstructionsThatComputeNormallyChangingJmpToNop()] negated conditional → KILLED
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| 52 |
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1.1
Location : smartBoot
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldFoundMutatedInstructionsThatComputeNormallyChangingJmpToNop()] negated conditional → KILLED
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| 66 |
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1.1
Location : generatedMutatedInstructions
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldFoundMutatedInstructionsThatComputeNormallyChangingJmpToNop()] negated conditional → KILLED
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| 68 |
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1.1
Location : generatedMutatedInstructions
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldFoundMutatedInstructionsThatComputeNormallyChangingJmpToNop()] Replaced integer addition with subtraction → KILLED
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| 70 |
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1.1
Location : generatedMutatedInstructions
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldFoundMutatedInstructionsThatComputeNormallyChangingJmpToNop()] replaced return value with Collections.emptyList for com/adventofcode/day08/Console::generatedMutatedInstructions → KILLED
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| 74 |
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1.1
Location : lastInstructionHasBeenVisited
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldMarkInstructionAsVisited()] replaced boolean return with false for com/adventofcode/day08/Console::lastInstructionHasBeenVisited → KILLED 2.2
Location : lastInstructionHasBeenVisited
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldFoundMutatedInstructionsThatComputeNormallyChangingJmpToNop()] replaced boolean return with true for com/adventofcode/day08/Console::lastInstructionHasBeenVisited → KILLED 3.3
Location : lastInstructionHasBeenVisited
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldMarkInstructionAsVisited()] Replaced integer subtraction with addition → KILLED
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| 83 |
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1.1
Location : generatedMutatedInstructions
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldFoundMutatedInstructionsThatComputeNormallyChangingJmpToNop()] changed conditional boundary → KILLED 2.2
Location : generatedMutatedInstructions
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldFoundMutatedInstructionsThatComputeNormallyChangingJmpToNop()] Changed increment from 1 to -1 → KILLED 3.3
Location : generatedMutatedInstructions
Killed by : com.adventofcode.day08.ConsoleTest.[engine:junit-jupiter]/[class:com.adventofcode.day08.ConsoleTest]/[method:shouldFoundMutatedInstructionsThatComputeNormallyChangingJmpToNop()] negated conditional → KILLED 4.4
Location : generatedMutatedInstructions
Killed by : none removed call to kotlin/collections/CollectionsKt::throwIndexOverflow → NO_COVERAGE
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| 93 |
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1.1
Location : <init>
Killed by : none negated conditional → NO_COVERAGE
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