public static void Run(string program, Func <int> read, Action <char> write)
{
var runner = new ProgramRunner(program);
runner.RegisterCommand('<', b => b.StatePointer--);
runner.RegisterCommand('>', b => b.StatePointer++);
runner.RegisterCommand('+', b => b.State[b.StatePointer]++);
runner.RegisterCommand('-', b => b.State[b.StatePointer]--);
runner.RegisterCommand('.', b => write((char)b.State[b.StatePointer]));
runner.RegisterCommand(',', b => b.State[b.StatePointer] = (byte)read());
var pairBrackets = FindPairBrackets(program);
Action <ProgramRunner, Func <bool> > jumpToPairBracket = (b, predicate) =>
{
if (predicate())
{
b.ProgramPointer = pairBrackets[b.ProgramPointer];
}
};
runner.RegisterCommand('[', b => jumpToPairBracket(b, () => b.State[b.StatePointer] == 0));
runner.RegisterCommand(']', b => jumpToPairBracket(b, () => b.State[b.StatePointer] != 0));
runner.Run();
}
public static void Run(string program, Func <int> read, Action <char> write)
{
var runner = new ProgramRunner(program);
runner.RegisterCommand('<', b =>
{
if (b.MemoryPointer == 0)
{
b.MemoryPointer = 29999;
}
else
{
b.MemoryPointer--;
}
});
runner.RegisterCommand('>', b =>
{
if (b.MemoryPointer == 29999)
{
b.MemoryPointer = 0;
}
else
{
b.MemoryPointer++;
}
});
runner.RegisterCommand('+', b => b.Memory[b.MemoryPointer]++);
runner.RegisterCommand('-', b => b.Memory[b.MemoryPointer]--);
runner.RegisterCommand('.', b => write((char)b.Memory[b.MemoryPointer]));
runner.RegisterCommand(',', b => b.Memory[b.MemoryPointer] = (byte)read());
Cycles(runner);
GetConstans(runner);
runner.Run();
}
