mirror of
https://github.com/kuhyx/WUT_Computer_Science.git
synced 2026-11-10 17:47:14 +01:00
Krzysztof kuhy Rudnicki
8798105aa1
The pre-commit workflow already installs `python-version: "3.x"`, but ruff was still grading the archive against py310 -- so it kept withholding the pyupgrade and type-checking fixes that only become safe at the newer target. `pin_ci_python.py` rewrites the knob. The 17 findings that appeared are what the stale target was hiding: `datetime.timezone.utc` where `datetime.UTC` is now correct (UP017), and 14 imports used only in annotations that belong under `TYPE_CHECKING` (TC002, TC003) -- safe here precisely because 3.14's PEP 649 defers annotation evaluation, which is the same reason ruff would not offer them at py310. `ruff check` and `ruff format --check` are clean again, so the zero-findings state this repo reached earlier today holds at the new target. Still contradictory and deliberately untouched: the four `Programming/ERSMS-project/*/Dockerfile` files say `FROM python:3.10-slim`. They build an archived coursework service against its own era's pinned dependencies, and nothing in this repo runs them; bumping the base image would be a rewrite of that project, not a lint-target change. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01SfnJmxxsZ534AKk16rC2Gr
92 lines
2.6 KiB
Python
Executable File
92 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python3
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"""Decorators that accumulate how long the measured calls take."""
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import sys
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import time
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from collections.abc import Callable
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class TimeAccumulator:
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"""Total time spent inside the decorated functions."""
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def __init__(self) -> None:
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"""Set up the object."""
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self.total_time = 0
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class ComplexTimeAcumulator:
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"""Per-lap and longest times for the decorated functions."""
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def __init__(self) -> None:
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"""Set up the object."""
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self.hard_reset()
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def hard_reset(self) -> None:
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"""Clear every recorded time."""
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self.total_time = 0
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self.reset()
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def reset(self) -> None:
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"""Clear the current lap."""
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self.lap_time = 0
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self.start = sys.float_info.max
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self.end = 0
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def save_lap_and_reset(self) -> None:
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"""Store the current lap and start a new one."""
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self.total_time += self.lap_time
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self.reset()
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time_accumulator = TimeAccumulator()
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tests_time = TimeAccumulator()
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longest_threads_time_accumulator = ComplexTimeAcumulator()
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def time_measurement(accumulator: TimeAccumulator) -> Callable[..., object]:
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"""Decorate a function so its runtime accumulates."""
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def decorator(func: Callable[..., object]) -> Callable[..., object]:
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"""Wrap the function so its runtime is recorded."""
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def inner(*args: object, **kwargs: object) -> object:
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"""Call the wrapped function and record how long it took."""
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start = time.perf_counter()
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result = func(*args, **kwargs)
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end = time.perf_counter()
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accumulator.total_time += end - start
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return result
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return inner
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return decorator
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def time_measurement_longest(
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accumulator: ComplexTimeAcumulator,
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) -> Callable[..., object]:
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"""Decorate a function so its longest runtime is kept."""
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def decorator(func: Callable[..., object]) -> Callable[..., object]:
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"""Wrap the function so its runtime is recorded."""
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def inner(*args: object, **kwargs: object) -> object:
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"""Call the wrapped function and record how long it took."""
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start = time.perf_counter()
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result = func(*args, **kwargs)
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end = time.perf_counter()
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accumulator.start = min(accumulator.start, start)
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accumulator.end = max(accumulator.end, end)
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accumulator.lap_time = (
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accumulator.end - accumulator.start
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) # "=" instead of "+="
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return result
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return inner
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return decorator
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