Repository navigation

gh-151907: Avoid creating temporary objects in some comprehensions - #151908

Merged

ZeroIntensity merged 14 commits into

python:mainfrom

ZeroIntensity:comprehension-avoid-creation

Jul 14, 2026

Merged

gh-151907: Avoid creating temporary objects in some comprehensions#151908
ZeroIntensity merged 14 commits into
python:mainfrom
ZeroIntensity:comprehension-avoid-creation

Commits on Jun 22, 2026
- Initial implementation.
  ZeroIntensity
  committed
  b4a6d81
- Apply the optimization to sets and dicts.
  ZeroIntensity
  committed
  77251a2
- Tests.
  ZeroIntensity
  committed
  d80384a
- Add blurb.
  ZeroIntensity
  committed
  d2749ae
- Remove dict and set stuff.
  ZeroIntensity
  committed
  cf1bb55
- Add tests for hashing errors on dict and set comprehensions.
  ZeroIntensity
  committed
  1988b90
- Add a test ensuring that side effects are retained.
  ZeroIntensity
  committed
  c010589
Commits on Jun 23, 2026
- Fix async list comprehensions.
  ZeroIntensity
  committed
  c1aa785
Commits on Jun 24, 2026
- Don't use asyncio for testing async for.
  ZeroIntensity
  committed
  a750ed5
Commits on Jun 30, 2026
- Update Lib/test/test_compiler_codegen.py
  
  ZeroIntensity
  and
  iritkatriel
  authored
  cdbcfad
Commits on Jul 1, 2026
- Use a more generic implementation.
  ZeroIntensity
  committed
  5d9ccf3
Commits on Jul 2, 2026
- Fix the optimization for starred comprehensions.
  ZeroIntensity
  committed
  ad24c19
- Use a better name.
  ZeroIntensity
  committed
  9fe6718
Commits on Jul 14, 2026
- Use a "yield" parameter instead of a "discard" parameter.
  ZeroIntensity
  committed
  e86a7be