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refactor: Updated switch expression (#3030)

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This commit is contained in:
jeffmorrison
2024-11-10 03:57:42 -05:00
committed by GitHub
parent 094027e0f7
commit e761d78651
1 changed files with 36 additions and 35 deletions
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bytecode/src/main/java/com/iluwatar/bytecode/VirtualMachine.java
+36 -35
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@@ -67,59 +67,60 @@ public class VirtualMachine {
for (var i = 0; i < bytecode.length; i++) {
Instruction instruction = Instruction.getInstruction(bytecode[i]);
switch (instruction) {
case LITERAL:
// Read the next byte from the bytecode.
case LITERAL -> { // Read the next byte from the bytecode.
int value = bytecode[++i];
// Push the next value to stack
stack.push(value);
break;
case SET_AGILITY:
}
case SET_AGILITY -> {
var amount = stack.pop();
var wizard = stack.pop();
setAgility(wizard, amount);
break;
case SET_WISDOM:
amount = stack.pop();
wizard = stack.pop();
}
case SET_WISDOM -> {
var amount = stack.pop();
var wizard = stack.pop();
setWisdom(wizard, amount);
break;
case SET_HEALTH:
amount = stack.pop();
wizard = stack.pop();
}
case SET_HEALTH -> {
var amount = stack.pop();
var wizard = stack.pop();
setHealth(wizard, amount);
break;
case GET_HEALTH:
wizard = stack.pop();
}
case GET_HEALTH -> {
var wizard = stack.pop();
stack.push(getHealth(wizard));
break;
case GET_AGILITY:
wizard = stack.pop();
}
case GET_AGILITY -> {
var wizard = stack.pop();
stack.push(getAgility(wizard));
break;
case GET_WISDOM:
wizard = stack.pop();
}
case GET_WISDOM -> {
var wizard = stack.pop();
stack.push(getWisdom(wizard));
break;
case ADD:
}
case ADD -> {
var a = stack.pop();
var b = stack.pop();
stack.push(a + b);
break;
case DIVIDE:
a = stack.pop();
b = stack.pop();
}
case DIVIDE -> {
var a = stack.pop();
var b = stack.pop();
stack.push(b / a);
break;
case PLAY_SOUND:
wizard = stack.pop();
}
case PLAY_SOUND -> {
var wizard = stack.pop();
getWizards()[wizard].playSound();
break;
case SPAWN_PARTICLES:
wizard = stack.pop();
}
case SPAWN_PARTICLES -> {
var wizard = stack.pop();
getWizards()[wizard].spawnParticles();
break;
default:
}
default -> {
throw new IllegalArgumentException("Invalid instruction value");
}
}
LOGGER.info("Executed " + instruction.name() + ", Stack contains " + getStack());
}