⚡️ Speed up method PythonSupport.validate_syntax by 573% in PR #1897 (cf-fix-tsx-syntax-validation)

codeflash/languages/python/support.py

@@ -685,11 +685,7 @@ def validate_syntax(self, source: str, file_path: Path | None = None) -> bool:
             True if valid, False otherwise.
 
         """
-        try:
-            compile(source, "<string>", "exec")
-            return True
-        except SyntaxError:
-            return False
+        return _compile_ok(source)
 
     def normalize_code(self, source: str) -> str:
         from codeflash.languages.python.normalizer import normalize_python_code
@@ -1361,3 +1357,12 @@ def generate_concolic_tests(
         end_time = time.perf_counter()
         logger.debug("Generated concolic tests in %.2f seconds", end_time - start_time)
         return function_to_concolic_tests, concolic_test_suite_code
+
+
+def _compile_ok(source: str) -> bool:
+    # Keep behavior identical to the original: use compile() and only catch SyntaxError.
+    try:
+        compile(source, "<string>", "exec")
+        return True
+    except SyntaxError:
+        return False