TON Blockchain MCP

from __future__ import annotations from collections.abc import Iterator from contextlib import contextmanager from typing import Final # These are global mutable state. Don't add anything here unless there's a very # good reason. class StrictOptionalState: # Wrap this in a class since it's faster that using a module-level attribute. def __init__(self, strict_optional: bool) -> None: # Value varies by file being processed self.strict_optional = strict_optional @contextmanager def strict_optional_set(self, value: bool) -> Iterator[None]: saved = self.strict_optional self.strict_optional = value try: yield finally: self.strict_optional = saved state: Final = StrictOptionalState(strict_optional=True) find_occurrences: tuple[str, str] | None = None