Support MISRA C++ 2023 in generation scripts

Author: lcartey

scripts/generate_rules/generate_package_description.py

@@ -110,14 +110,24 @@ def generate_short_name(title):
           print("Error: " + standard + " " + rule_id + " is marked as part of package " + package_name + " but is not marked as supportable.")
           sys.exit(1)
 
+        tags = []
+
         # Add the AUTOSAR obligation, enforcement and allocated target as query properties.
         properties = {}
         if obligation_level:
           properties["obligation"] = obligation_level.lower()
         if enforcement_level:
           properties["enforcement"] = enforcement_level.lower()
         if allocated_targets:
-          properties["allocated-target"] = [target.strip(' ').lower() for target in allocated_targets.split("/")]
+          if allocated_targets == "Single Translation Unit":
+            # MISRA C++ 2023 uses the allocated targets field for scope
+            tags.append("scope/single-translation-unit")
+          elif allocated_targets == "System":
+            # MISRA C++ 2023 uses the allocated targets field for scope
+            tags.append("scope/system")
+          else:
+            properties["allocated-target"] = [target.strip(' ').lower() for target in allocated_targets.split("/")]
+
         if difficulty == "Audit":
           properties["audit"] = ""
 
@@ -164,7 +174,7 @@ def generate_short_name(title):
               "severity" : severity,
               "description" : description,
               "kind" : "problem",
-              "tags" : []
+              "tags" : tags
             }
           ]
         }

scripts/generate_rules/generate_package_files.py

@@ -58,11 +58,15 @@
     "MISRA-C-2012" : {
         "standard_title" : "MISRA-C:2012 Guidelines for the use of the C language in critical systems",
         "standard_url"   : "https://www.misra.org.uk/"
+    },
+    "MISRA-C++-2023" : {
+        "standard_title" : "MISRA C++:2023 Guidelines for the use C++:17 in critical systems",
+        "standard_url"   : "https://misra.org.uk/product/misra-cpp2023/"
     }
 }
 
 # The help files of these standards cannot be distributed in our repository.
-external_help_file_standards = ["AUTOSAR", "MISRA-C-2012"]
+external_help_file_standards = ["AUTOSAR", "MISRA-C-2012", "MISRA-C++-2023"]
 
 # Mapping from the QL language to source file extension used to generate a help example file.
 ql_language_ext_mappings = {