{"id":370,"library":"pyparsing","title":"pyparsing","description":"pyparsing is a Python library for defining and executing parsing grammars, currently at version 3.3.2, with a release cadence of regular updates.","status":"active","version":"3.3.2","language":"python","source_language":"en","source_url":"https://github.com/pyparsing/pyparsing","tags":["parsing","grammar","Python"],"install":[{"cmd":"pip install pyparsing","lang":"bash","label":"Install pyparsing"}],"dependencies":[],"imports":[{"note":"Ensure correct import path to avoid ImportError","symbol":"Word","correct":"from pyparsing import Word"}],"quickstart":{"code":"from pyparsing import Word, alphas\n\ngreet = Word(alphas) + \",\" + Word(alphas) + \"!\"\nhello = \"Hello, World!\"\nprint(hello, \"->\", greet.parse_string(hello))","lang":"python","description":"A simple example to parse a greeting using pyparsing."},"warnings":[{"fix":"Upgrade your Python version to 3.9 or later.","message":"Python versions before 3.9 are no longer supported; pyparsing now requires Python 3.9 or later.","severity":"breaking","affected_versions":"3.2.0 and later"},{"fix":"Use 'from pyparsing import Word' instead of 'import pyparsing.Word'.","message":"Ensure correct import paths to avoid ImportError.","severity":"gotcha","affected_versions":"All versions"}],"env_vars":null,"last_verified":"2026-05-12T13:20:32.268Z","next_check":"2026-06-26T00:00:00.000Z","problems":[],"ecosystem":"pypi","meta_description":null,"install_score":100,"install_tag":"verified","quickstart_score":80,"quickstart_tag":"verified","pypi_latest":null,"install_checks":{"last_tested":"2026-05-12","tag":"verified","tag_description":"installs cleanly on critical runtimes, fast import, recently tested","results":[{"runtime":"python:3.10-alpine","python_version":"3.10","os_libc":"alpine (musl)","variant":"default","exit_code":0,"wheel_type":null,"failure_reason":null,"install_time_s":null,"import_time_s":0.26,"mem_mb":8.2,"disk_size":"18.7M"},{"runtime":"python:3.10-slim","python_version":"3.10","os_libc":"slim (glibc)","variant":"default","exit_code":0,"wheel_type":null,"failure_reason":null,"install_time_s":null,"import_time_s":0.2,"mem_mb":8.2,"disk_size":"19M"},{"runtime":"python:3.11-alpine","python_version":"3.11","os_libc":"alpine (musl)","variant":"default","exit_code":0,"wheel_type":null,"failure_reason":null,"install_time_s":null,"import_time_s":0.38,"mem_mb":8.6,"disk_size":"20.7M"},{"runtime":"python:3.11-slim","python_version":"3.11","os_libc":"slim (glibc)","variant":"default","exit_code":0,"wheel_type":null,"failure_reason":null,"install_time_s":null,"import_time_s":0.28,"mem_mb":8.6,"disk_size":"21M"},{"runtime":"python:3.12-alpine","python_version":"3.12","os_libc":"alpine (musl)","variant":"default","exit_code":0,"wheel_type":null,"failure_reason":null,"install_time_s":null,"import_time_s":0.34,"mem_mb":8.4,"disk_size":"12.5M"},{"runtime":"python:3.12-slim","python_version":"3.12","os_libc":"slim (glibc)","variant":"default","exit_code":0,"wheel_type":null,"failure_reason":null,"install_time_s":null,"import_time_s":0.32,"mem_mb":8.4,"disk_size":"13M"},{"runtime":"python:3.13-alpine","python_version":"3.13","os_libc":"alpine (musl)","variant":"default","exit_code":0,"wheel_type":null,"failure_reason":null,"install_time_s":null,"import_time_s":0.31,"mem_mb":8.6,"disk_size":"12.2M"},{"runtime":"python:3.13-slim","python_version":"3.13","os_libc":"slim (glibc)","variant":"default","exit_code":0,"wheel_type":null,"failure_reason":null,"install_time_s":null,"import_time_s":0.3,"mem_mb":8.6,"disk_size":"13M"},{"runtime":"python:3.9-alpine","python_version":"3.9","os_libc":"alpine (musl)","variant":"default","exit_code":0,"wheel_type":null,"failure_reason":null,"install_time_s":null,"import_time_s":0.21,"mem_mb":7.9,"disk_size":"18.2M"},{"runtime":"python:3.9-slim","python_version":"3.9","os_libc":"slim (glibc)","variant":"default","exit_code":0,"wheel_type":null,"failure_reason":null,"install_time_s":null,"import_time_s":0.17,"mem_mb":7.9,"disk_size":"19M"}]},"quickstart_checks":{"last_tested":"2026-04-23","tag":"verified","tag_description":"quickstart runs on critical runtimes, recently tested","results":[{"runtime":"python:3.10-alpine","exit_code":0},{"runtime":"python:3.10-slim","exit_code":0},{"runtime":"python:3.11-alpine","exit_code":0},{"runtime":"python:3.11-slim","exit_code":0},{"runtime":"python:3.12-alpine","exit_code":0},{"runtime":"python:3.12-slim","exit_code":0},{"runtime":"python:3.13-alpine","exit_code":0},{"runtime":"python:3.13-slim","exit_code":0},{"runtime":"python:3.9-alpine","exit_code":0},{"runtime":"python:3.9-slim","exit_code":0}]}}