[libc-commits] [libc] [libc][hdrgen] Extend guard attribute support for types (PR #191663)

[Victor Campos via libc-commits]

================
@@ -295,32 +315,11 @@ def public_api(self):
             # elide the blank line between the declarations.
             if last_name == function.name_without_underscores():
                 content.pop()
-            if function.guard == None and current_guard == None:
-                content.append(str(function) + " __NOEXCEPT;")
-                content.append("")
-            else:
-                if current_guard == None:
-                    current_guard = function.guard
-                    content.append(f"#ifdef {current_guard}")
-                    content.append(str(function) + " __NOEXCEPT;")
-                    content.append("")
-                elif current_guard == function.guard:
-                    content.append(str(function) + " __NOEXCEPT;")
-                    content.append("")
-                else:
-                    content.pop()
-                    content.append(f"#endif // {current_guard}")
-                    content.append("")
-                    current_guard = function.guard
-                    if current_guard is not None:
-                        content.append(f"#ifdef {current_guard}")
-                    content.append(str(function) + " __NOEXCEPT;")
-                    content.append("")
-            last_name = function.name_without_underscores()
-        if current_guard != None:
-            content.pop()
-            content.append(f"#endif // {current_guard}")
+            current_guard = self.__emit_guard(content, current_guard, function.guard)
----------------
vhscampos wrote:

Based on my other comment, this would look like this:
```python
self.emit_guard(content, current_guard, function.guard)
current_guard = function.guard
```

https://github.com/llvm/llvm-project/pull/191663