[Lldb-commits] [lldb] [lldb/Interpreter] Fix ambiguous partial command resolution (PR #101934)

[Michael Buch via lldb-commits]

================
@@ -1302,6 +1298,36 @@ CommandObject *CommandInterpreter::GetUserCommandObject(
   return {};
 }
 
+CommandObject *CommandInterpreter::GetAliasCommandObject(
+    llvm::StringRef cmd, StringList *matches, StringList *descriptions) const {
+  std::string cmd_str(cmd);
+  auto find_exact = [&](const CommandObject::CommandMap &map) {
+    auto found_elem = map.find(std::string(cmd));
+    if (found_elem == map.end())
+      return (CommandObject *)nullptr;
+    CommandObject *exact_cmd = found_elem->second.get();
+    if (exact_cmd) {
+      if (matches)
+        matches->AppendString(exact_cmd->GetCommandName());
+      if (descriptions)
+        descriptions->AppendString(exact_cmd->GetHelp());
+      return exact_cmd;
+    }
+    return (CommandObject *)nullptr;
----------------
Michael137 wrote:

```suggestion
    if (!exact_cmd)
      return nullptr;
      
    if (matches)
      matches->AppendString(exact_cmd->GetCommandName());
  
    if (descriptions)
      descriptions->AppendString(exact_cmd->GetHelp());
    
    return exact_cmd;
```

https://github.com/llvm/llvm-project/pull/101934
_______________________________________________
lldb-commits mailing list
lldb-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits