Re-added support for parsing parents

src/clang_convert/ast_object/cfile_parser.py

@@ -27,32 +27,4 @@ class CFileParser:
                 ast_code = creator.create()
                 ast_code_list.append(ast_code)
 
-        # Parse any missing parents not listed
-        self._cli_logger.info("Looking for missing parent files...")
-
-        self._cli_logger.info(" ***** TODO : ADD PARENT SUPPORT BACK IN (DefaultAstCodeConverter???) *****")
-
-        '''
-        parent_ast_code_list = []
-
-        for ast_code_entry in ast_code_list:
-            ast_code_inst = ast_code_entry
-            parent_cfilename = ast_code_inst.parent_cfilename
-
-            while parent_cfilename and parent_cfilename not in ignore_file_list:
-                if parent_cfilename in file_parse_list:
-                    break
-                else:
-                    self._cli_logger.info("Parsing parent %s of C file %s", parent_cfilename, ast_code_inst.cfilename)
-                    file_parse_list.append(parent_cfilename)
-
-                    ast_code_gen = ast_code_creator.AstCodeCreator(f)
-                    ast_code_inst = ast_code_gen.parse()
-                    parent_ast_code_list.append(ast_code_inst)
-                    parent_cfilename = ast_code_inst.parent_cfilename
-
-        self._cli_logger.info("Number of missing parent files parsed: %d", len(parent_ast_code_list))
-        ast_code_list.extend(parent_ast_code_list)
-        '''
-
         return ast_code_list

src/clang_convert/default/default_conversion_manager.py

@@ -59,9 +59,39 @@ class DefaultConversionManager:
         debug.line("convert", f"\n\n============================== [PHASE 4: Write C++ files ] END   ==============================\n")
 
     def create_ast_code_list(self):
+        full_ast_code_list = []
+        full_file_list = []
+
+        current_file_list = self._files
+        while len(current_file_list) > 0:
+            additional_ast_code_list, additional_files = self.process_files(current_file_list)
+            full_file_list.extend(current_file_list)
+            full_ast_code_list.extend(additional_ast_code_list)
+
+            current_file_list = []
+            for file in additional_files:
+                if file not in full_file_list:
+                    self._cli_logger.info("Found parent file to process: %s", file)
+                    current_file_list.append(file)
+
+        return full_ast_code_list
+
+    def process_files(self, files):
+        additional_files = []
         parser = cfile_parser.CFileParser(self._cli_logger)
-        return parser.to_ast_code_list(self._files, self.ignore_file_list)
-    
+        ast_code_list = parser.to_ast_code_list(files, self.ignore_file_list)
+
+        for entry in ast_code_list:
+            parent_file = self.get_parent_filename(entry)
+            if parent_file and parent_file not in self.ignore_file_list and parent_file not in additional_files:
+                additional_files.append(parent_file)
+
+        return ast_code_list, additional_files
+
+    # Override as required...
+    def get_parent_filename(self, ast_code_instance):
+        return None
+
     def convert_ast_to_ccode(self, ast_code_list):
         ccode_list = []
 

src/clang_convert/grib_accessor/grib_accessor_conversion_manager.py

@@ -34,5 +34,11 @@ class GribAccessorConversionManager(default_conversion_manager.DefaultConversion
         ]
     # Conversion-specific : end ==========================================================
 
+    def get_parent_filename(self, ast_code_instance):
+        for node in ast_code_instance.global_function_nodes:
+            if node.type.spelling == "grib_accessor_class *":
+                return node.spelling + ".cc"
+        return None
+
 # Read by convert.py
 CONVERSION_MANAGER_CLASS=GribAccessorConversionManager