types-parsimonious

0.11.0.20260408 verified Fri May 01 auth: no python

Typing stubs for parsimonious, providing type annotations for the parsimonious PEG parser library. Current version 0.11.0.20260408, updated regularly alongside typeshed.

pip install types-parsimonious

Common errors

error Cannot find reference 'Grammar' in 'parsimonious.py' ↓

cause Direct import of Grammar from parsimonious module fails due to incorrect stub export.

fix

Use 'from parsimonious.grammar import Grammar' instead.

Warnings

gotcha The stubs are not perfect; some dynamic features of parsimonious may not be fully annotated. ↓

fix Use type: ignore where needed, or contribute improvements to typeshed.

Imports

parsimonious
wrong
```
import Grammar from parsimonious
```
correct
```
import parsimonious
```
Parsimonious exports Grammar as a class; import the module first.

Quickstart

Basic usage of parsimonious with type stubs.

import parsimonious
from parsimonious.grammar import Grammar

grammar = Grammar("greeting = 'Hello' name name = ~'[A-Za-z]+'")
tree = grammar.parse('Hello World')
print(tree)