Added support for static_cast and reinterpret_cast

src/clang_convert/accessor_working_input_files

@@ -15,13 +15,13 @@ grib_accessor_class_double.cc
 grib_accessor_class_long.cc
 grib_accessor_class_proj_string.cc
 grib_accessor_class_blob.cc
-#grib_accessor_class_bufr_data_array.cc
+# [SLOW] grib_accessor_class_bufr_data_array.cc
 grib_accessor_class_bufr_data_element.cc
 grib_accessor_class_bufr_elements_table.cc
-#grib_accessor_class_bufr_extract_area_subsets.cc
-#grib_accessor_class_bufr_extract_datetime_subsets.cc
-#grib_accessor_class_bufr_extract_subsets.cc
-#grib_accessor_class_bufr_simple_thinning.cc
+grib_accessor_class_bufr_extract_area_subsets.cc
+grib_accessor_class_bufr_extract_datetime_subsets.cc
+grib_accessor_class_bufr_extract_subsets.cc
+grib_accessor_class_bufr_simple_thinning.cc
 grib_accessor_class_change_alternative_row_scanning.cc
 grib_accessor_class_change_scanning_direction.cc
 grib_accessor_class_codetable_title.cc
@@ -33,7 +33,7 @@ grib_accessor_class_data_apply_boustrophedonic_bitmap.cc
 grib_accessor_class_data_secondary_bitmap.cc
 grib_accessor_class_data_shsimple_packing.cc
 grib_accessor_class_dictionary.cc
-#grib_accessor_class_g1_half_byte_codeflag.cc
+grib_accessor_class_g1_half_byte_codeflag.cc
 grib_accessor_class_g2_mars_labeling.cc
 grib_accessor_class_g2step_range.cc
 grib_accessor_class_gaussian_grid_name.cc
@@ -44,7 +44,7 @@ grib_accessor_class_headers_only.cc
 grib_accessor_class_ifs_param.cc
 grib_accessor_class_iterator.cc
 grib_accessor_class_label.cc
-#grib_accessor_class_md5.cc
+grib_accessor_class_md5.cc
 grib_accessor_class_message_copy.cc
 grib_accessor_class_nearest.cc
 grib_accessor_class_non_alpha.cc
@@ -79,20 +79,19 @@ grib_accessor_class_bit.cc
 grib_accessor_class_bitmap.cc
 grib_accessor_class_bits_per_value.cc
 grib_accessor_class_budgdate.cc
-#grib_accessor_class_bufr_group.cc
-#grib_accessor_class_bufr_string_values.cc
-#grib_accessor_class_bufr_string_values.cc
+grib_accessor_class_bufr_group.cc
+grib_accessor_class_bufr_string_values.cc
 grib_accessor_class_bufrdc_expanded_descriptors.cc
-#grib_accessor_class_check_internal_version.cc
-#grib_accessor_class_closest_date.cc
-#grib_accessor_class_constant.cc
+grib_accessor_class_check_internal_version.cc
+grib_accessor_class_closest_date.cc
+grib_accessor_class_constant.cc
 grib_accessor_class_count_file.cc
 grib_accessor_class_count_missing.cc
 grib_accessor_class_count_total.cc
-#grib_accessor_class_data_ccsds_packing.cc
+grib_accessor_class_data_ccsds_packing.cc
 grib_accessor_class_data_g1secondary_bitmap.cc
 grib_accessor_class_data_g1shsimple_packing.cc
-#grib_accessor_class_data_g22order_packing.cc
+# [SLOW] grib_accessor_class_data_g22order_packing.cc
 grib_accessor_class_data_g2secondary_bitmap.cc
 grib_accessor_class_data_g2shsimple_packing.cc
 #grib_accessor_class_data_png_packing.cc

src/clang_convert/ast_object/ast_parser.py

@@ -294,7 +294,7 @@ class AstParser:
         debug.line("parse_LABEL_STMT", f"label_stmt=[{debug.as_debug_string(label_stmt)}]")
         #ast_utils.dump_node(node)
         #assert False
-        
+
         return label_stmt
 
     def parse_RETURN_STMT(self, node):
@@ -823,10 +823,6 @@ class AstParser:
 
 
     def parse_CSTYLE_CAST_EXPR(self, node):
-
-        debug.line("parse_CSTYLE_CAST_EXPR", f"Node dump:")
-        ast_utils.dump_node(node)
-
         tokens = [token.spelling for token in node.get_tokens()]
         assert tokens[0] == "("
 
@@ -847,6 +843,31 @@ class AstParser:
         debug.line("parse_CSTYLE_CAST_EXPR", f"Created ccast_expression = [{debug.as_debug_string(ccast_expression)}]")
         return ccast_expression
 
+    def parse_CXX_CAST_EXPR(self, node):
+        children = list(node.get_children())
+        child_count = len(children)
+
+        assert child_count >= 1, f"Expected at least one child for reinterpret_cast, got [{child_count}]"
+
+        if node.kind == clang.cindex.CursorKind.CXX_REINTERPRET_CAST_EXPR:
+            cxx_cast_type = "reinterpret"
+        elif node.kind == clang.cindex.CursorKind.CXX_STATIC_CAST_EXPR:
+            cxx_cast_type = "static"
+        else:
+            assert False, f"Unrecognized C++ cast type: kind=[{node.kind}]"
+
+        # Extract the cast value by finding the first '<' and '>' [note this will throw if not found!]
+        tokens = [token.spelling for token in node.get_tokens()]
+        cast_start_index = tokens.index("<") + 1
+        cast_end_index = tokens.index(">")
+        cxx_cast_value = literal.Literal(f"{' '.join([t for t in tokens[cast_start_index:cast_end_index]])}")
+
+        cxx_expression = self.parse_ast_node(children[-1])
+        cxx_cast_expression = cast_expression.CastExpression(cxx_cast_type, cxx_cast_value, cxx_expression)
+
+        debug.line("parse_CXX_REINTERPRET_CAST_EXPR", f"Created cxx_cast_expression = [{debug.as_debug_string(cxx_cast_expression)}]")
+        return cxx_cast_expression
+
     def parse_ARRAY_SUBSCRIPT_EXPR(self, node):
         # We expect two children: the variable name and the index
         children = list(node.get_children())
@@ -881,6 +902,8 @@ class AstParser:
         clang.cindex.CursorKind.CALL_EXPR:                      parse_CALL_EXPR,
         clang.cindex.CursorKind.ARRAY_SUBSCRIPT_EXPR:           parse_ARRAY_SUBSCRIPT_EXPR,
         clang.cindex.CursorKind.CSTYLE_CAST_EXPR:               parse_CSTYLE_CAST_EXPR,
+        clang.cindex.CursorKind.CXX_REINTERPRET_CAST_EXPR:      parse_CXX_CAST_EXPR,
+        clang.cindex.CursorKind.CXX_STATIC_CAST_EXPR:           parse_CXX_CAST_EXPR,
         clang.cindex.CursorKind.COMPOUND_LITERAL_EXPR:          parse_node_not_implemented,
         clang.cindex.CursorKind.INIT_LIST_EXPR:                 parse_INIT_LIST_EXPR,
         clang.cindex.CursorKind.INTEGER_LITERAL:                parse_INTEGER_LITERAL,