Trans Codegen - Structure coming up

1 files changed, 46 insertions, 0 deletions

diff --git a/src/trans/codegen.hpp b/src/trans/codegen.hpp
new file mode 100644
index 00000000..0aff9412
--- /dev/null
+++ b/src/trans/codegen.hpp
@@ -0,0 +1,46 @@
+/*
+ * MRustC - Rust Compiler
+ * - By John Hodge (Mutabah/thePowersGang)
+ *
+ * trans/codegen.hpp
+ * - Common class and methods for codegen
+ */
+#pragma once
+
+#include "trans_list.hpp"
+
+namespace HIR {
+    class TypeRef;
+    class Path;
+    class GenericPath;
+    
+    class Function;
+    class Static;
+}
+namespace MIR {
+    class FunctionPointer;
+}
+
+
+class CodeGenerator
+{
+public:
+    virtual ~CodeGenerator() {}
+    virtual void finalise() {}
+    
+    virtual void emit_tuple(const ::HIR::GenericPath& p, const ::std::vector<::HIR::TypeRef>& ) {}
+    virtual void emit_struct(const ::HIR::GenericPath& p, const ::HIR::Struct& item) {}
+    virtual void emit_union(const ::HIR::GenericPath& p, const ::HIR::Union& item) {}
+    virtual void emit_enum(const ::HIR::GenericPath& p, const ::HIR::Enum& item) {}
+    
+    virtual void emit_static_ext(const ::HIR::Path& p) {}
+    virtual void emit_static_local(const ::HIR::Path& p, const ::HIR::Static& item, const Trans_Params& params) {}
+    
+    virtual void emit_function_ext(const ::HIR::Path& p, const ::HIR::Function& item, const Trans_Params& params) {}
+    virtual void emit_function_proto(const ::HIR::Path& p, const ::HIR::Function& item, const Trans_Params& params) {}
+    virtual void emit_function_code(const ::HIR::Path& p, const ::HIR::Function& item, const Trans_Params& params, const ::MIR::FunctionPointer& code) {}
+};
+
+
+extern ::std::unique_ptr<CodeGenerator> Trans_Codegen_GetGeneratorC(const ::std::string& outfile);
+