Separate-out assembler

1 files changed, 31 insertions, 0 deletions

diff --git a/asm/assembler.h b/asm/assembler.h
new file mode 100644
index 0000000..b9c39a6
--- /dev/null
+++ b/asm/assembler.h
@@ -0,0 +1,31 @@
+#pragma once
+
+#include "chunk.h"
+
+#include <any>
+#include <functional>
+#include <iostream>
+#include <memory>
+#include <string>
+#include <unordered_map>
+
+using AsmArgs = std::vector<std::any>; // 0th element is mnemonic
+using FactoryFunction = std::function<std::shared_ptr<Op>(AsmArgs&)>;
+
+bool registerOp(const std::string& mnemonic, FactoryFunction f);
+
+template<typename T>
+std::string mangleNameOne(const std::string& s)
+{
+ return s + "_" + typeid(T).name();
+}
+
+template<typename T, typename... Targs>
+std::string mangleName(const std::string& s)
+{
+ if constexpr (sizeof...(Targs) == 0)
+  return mangleNameOne<T>(s);
+ else
+  return mangleName<Targs...>(s + "_" + typeid(T).name());
+}
+