Try enforcing snake_case

style.md

@@ -119,6 +119,7 @@ auto addr = reinterpret_cast<uintptr_t>(ptr);         // Pointer to integer conv
 
 ### Variables and Functions
 - **snake_case** for all variables, functions, and member functions
+- **Legacy camelCase exists** - the codebase currently contains mixed naming due to historical development. New code should use snake_case. Existing camelCase should be converted to snake_case during natural refactoring (not mass renaming).
 ```cpp
 int64_t used_bytes() const;
 void add_block(int64_t size);