#!/usr/bin/env python3
# Some license here.
#
# Has many lines. Many, many lines.
# Many, many, many lines.
"""Module docstring.

Possibly also many, many lines.
"""

import os.path
import sys

import a
from b.c import X  # some noqa comment

try:
    import fast
except ImportError:
    import slow as fast


# Some comment before a function.


def function(default=None):
    """Docstring comes first.

    Possibly many lines.
    """
    # FIXME: Some comment about why this function is crap but still in production.
    import inner_imports

    if inner_imports.are_evil():
        # Explains why we have this if.
        # In great detail indeed.
        x = X()
        return x.method1()  # type: ignore

    # This return is also commented for some reason.
    return default


# Explains why we use global state.
GLOBAL_STATE = {'a': a(1), 'b': a(2), 'c': a(3)}


# Another comment!
# This time two lines.


@fast(really=True)
async def wat():
    async with X.open_async() as x:  # Some more comments
        result = await x.method1()
    # Comment after ending a block.
    if result:
        print('A OK', file=sys.stdout)
        # Comment between things.
        print()


# Some closing comments.
# Maybe Vim or Emacs directives for formatting.
# Who knows.
