Initial implementation of register machine emulator.

src/register.cpp

@@ -0,0 +1,43 @@
+#include "register.hpp"
+
+template <>
+std::pair<Register, Register> toPair<false>(Register unsplit) {
+	Register x = 0;
+
+	/* Skip to the first 1 bit in representation */
+	while (unsplit % 2 != 1) {
+		unsplit >>= 1;
+		x++;
+	}
+
+	unsplit >>= 1;
+
+	return std::make_pair(x, unsplit);
+}
+
+template <>
+std::pair<Register, Register> toPair<true>(Register unsplit) {
+	Register x = 0;
+
+	/* Skip past the first 1 bits in representation */
+	while (unsplit % 2 == 1) {
+		unsplit >>= 1;
+		x++;
+	}
+
+	unsplit >>= 1;
+
+	return std::make_pair(x, unsplit);
+}
+
+std::vector<Register> toList(Register unsplit) {
+	std::vector<Register> list{};
+
+	while (unsplit != 0) {
+		const auto splitPair = toPair<false>(unsplit);
+		unsplit = splitPair.second;
+		list.push_back(splitPair.first);
+	}
+
+	return list;
+}