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CMakeLists.txt

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+cmake_minimum_required(VERSION 3.12)
+project(RemoteAPIExample LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+include_directories(${CMAKE_SOURCE_DIR}/src)
+
+add_library(dummy STATIC src/ICounter.hpp)

src/ICounter.hpp

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+#pragma once
+
+class __attribute__((annotate("export"))) ICounter {
+public:
+    virtual int getval() const = 0;
+    virtual void inc() = 0;
+
+    void helper(); // не виртуальный — не экспортируем
+};
+

tools/parse_exported.py

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+import os
+import json
+from clang.cindex import Index, CursorKind, Config
+
+# Укажи путь к libclang, если нужно вручную
+# Config.set_library_path("/usr/lib/llvm-17/lib")
+
+def load_compile_flags(file, compile_commands_path):
+    with open(compile_commands_path) as f:
+        compile_commands = json.load(f)
+
+    for entry in compile_commands:
+        if os.path.abspath(entry['file']) == os.path.abspath(file):
+            cmd = entry['arguments'] if 'arguments' in entry else entry['command'].split()
+            return [arg for arg in cmd if not arg.endswith('g++') and not arg.endswith('clang++')]
+    return []
+
+def is_exported_class(cursor):
+    for attr in cursor.get_attributes():
+        if attr.spelling == "export":
+            return True
+    return False
+
+def main():
+    file = os.path.abspath("src/ICounter.hpp")
+    compile_commands = os.path.abspath("build/compile_commands.json")
+    args = load_compile_flags(file, compile_commands)
+
+    index = Index.create()
+    tu = index.parse(file, args=args)
+
+    for cursor in tu.cursor.get_children():
+        if cursor.kind == CursorKind.CLASS_DECL and is_exported_class(cursor):
+            print(f"Found exported class: {cursor.spelling}")
+            for c in cursor.get_children():
+                if c.kind == CursorKind.CXX_METHOD:
+                    print(f"  method: {c.spelling} (virtual={c.is_virtual_method()})")
+
+if __name__ == "__main__":
+    main()