Introduce strict typing in your functions.
Project description
Introspector
[WIP] A Python library to write strongly typed code.
Table of contents
Introduction
Introduce strict typing in your functions.
This project is under development.
Requirements
- Python >= 3.10
Basic usage
import introspector
@introspector.strict
def foo(a: int, b: list[dict[str, Any]]) -> list[int]:
# Some funny code...
return [1, 2, 3, 4]
foo(
42,
[
{
'x': ['hello', 'world'],
'y': 3.14,
},
],
)
When the code is executed, the instrospector.strict
decorator will inspect the signature of the foo
function and compare it with the values passed in its parameters.
If the typing of the values does not match the signature of the function, introspector will throw a TypeError
exception.
Python 3.10 supported typing syntax
This paclage support the following typing syntaxes:
Name | Description | Example |
---|---|---|
| operator |
The Union type shortcut syntax | int | float |
Instrospector.strict available options
:arrow_right: ignore
A list of parameter names that will be excluded from the typing control.
Notice that the ignore
option will always contains self
and cls
.
Example:
@instrospector.strict(ignore=['b'])
def foo(a: int, b: float) -> None:
...
The argument b
will be ignored by the typing control.
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