pyparsing

library3.3.2pypypi✓ verified 27d ago

pyparsing is a Python library for defining and executing parsing grammars, currently at version 3.3.2, with a release cadence of regular updates.

serialization

pip install pyparsing

github ↗package ↗docs ↗

INSTALL

IMPORT

SIG · PYPARSING

pyparsing

serializationpythonv3.3.2

Install

1.7s avg

Import

267ms

Disk

17MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v3.3.2 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

installs and imports cleanly · install 0.0s · import 0.288s · 18.7MB

glibc

py 3.10–3.95 runs

installs and imports cleanly · install 1.7s · import 0.246s · 19MB

17MB installed

● package 17MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Word

✓ from pyparsing import Word

Ensure correct import path to avoid ImportError

A simple example to parse a greeting using pyparsing.

from pyparsing import Word, alphas greet = Word(alphas) + "," + Word(alphas) + "!" hello = "Hello, World!" print(hello, "->", greet.parse_string(hello))

Debug

Known issues

breakingPython versions before 3.9 are no longer supported; pyparsing now requires Python 3.9 or later.

fix

Upgrade your Python version to 3.9 or later.

affects: 3.2.0 and later

gotchaEnsure correct import paths to avoid ImportError.

fix

Use 'from pyparsing import Word' instead of 'import pyparsing.Word'.

affects: All versions

Upgrade

Version history

3.3.2latest on PyPI · released Jan 21, 2026

Audit

Dependencies

No dependency data recorded yet.

Agent activity

10 hits · last 30 days

node

Resources

githubhttps://github.com/pyparsing/pyparsing ↗

packagehttps://pypi.org/project/pyparsing/ ↗

docshttps://pyparsing-docs.readthedocs.io/en/latest/ ↗