Add binops.h and binops.cpp

CMakeLists.txt

@@ -23,6 +23,7 @@ add_executable(${PROJECT_NAME}
         src/codegen.cpp 
         src/types.cpp
         src/typechecker.cpp
+        src/binops.cpp
 )
 target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_20)
 target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Weffc++ -Wextra -Wpedantic -Werror)

src/ast.h

@@ -7,6 +7,7 @@
 
 #include "codegen.h"
 #include "types.h"
+#include "binops.h"
 #include "tokens.h"
 #include "typechecker.h"
 

src/binops.cpp

@@ -0,0 +1,8 @@
+
+#include "binops.h"
+
+namespace types {
+    std::vector<BinopDefinition> create_binops() {
+        return {};
+    }
+}

src/binops.h

@@ -0,0 +1,33 @@
+
+#ifndef BINOP_H
+#define BINOP_H
+
+#include <memory>
+
+#include "types.h"
+
+namespace types {
+    enum class BinOp {
+        Assignment,
+        Add,
+        Sub,
+        LessThan,
+        GreaterThan,
+    };
+
+    int operator_precedence(BinOp& op);
+    std::string format_operator(BinOp& op);
+
+    struct BinopDefinition {
+        std::shared_ptr<Type> lhs;
+        BinOp op;
+        std::shared_ptr<Type> rhs;
+        std::shared_ptr<Type> result;
+        llvm::Value* (*codegen)(codegen::Builder& builder);
+    };
+
+    std::vector<BinopDefinition> create_binops();
+
+}
+
+#endif

src/types.cpp

@@ -2,6 +2,7 @@
 #include <sstream>
 
 #include "types.h"
+#include "binops.h"
 
 namespace types {
     int operator_precedence(BinOp& op) {

src/types.h

@@ -7,17 +7,6 @@
 #include <memory>
 
 namespace types {
-    enum class BinOp {
-        Assignment,
-        Add,
-        Sub,
-        LessThan,
-        GreaterThan,
-    };
-
-    int operator_precedence(BinOp& op);
-    std::string format_operator(BinOp& op);
-
     enum class TypeKind {
         Fundamental,
         Function,