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Implement ||

This commit is contained in:
otya128
2016-12-31 09:48:49 +09:00
parent e6d0a49c24
commit fe9d3ed065
2 changed files with 33 additions and 0 deletions

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@@ -2583,6 +2583,29 @@ class LogicalAnd : Code
}
}
}
class LogicalOr : Code
{
int addr;
override void execute(VM vm)
{
if (vm.stacki == 0)
{
throw new StackUnderFlow();
}
//FALSE->POP
//TRUE->JUMP
if (vm.stack[vm.stacki - 1].boolValue)
{
vm.pc = addr - 1;
}
else
{
vm.decSP;
}
}
}
class ConvertBool : Code
{
//0 => 0(int)