Add parsed type data structure, type application and arity.

11/CMakeLists.txt

@@ -21,7 +21,9 @@ llvm_map_components_to_libnames(LLVM_LIBS core x86asmparser x86codegen)
 
 # Create compiler executable
 add_executable(compiler
-    ast.cpp ast.hpp definition.cpp
+    definition.cpp definition.hpp
+    parsed_type.cpp parsed_type.hpp
+    ast.cpp ast.hpp
     llvm_context.cpp llvm_context.hpp
     type_env.cpp type_env.hpp
     env.cpp env.hpp