Skip to main content

No project description provided

Project description

# istype

[![Build Status](https://travis-ci.com/Cologler/istype-python.svg?branch=master)](https://travis-ci.com/Cologler/istype-python)

Support python version: `3.6`, `3.7`.

## Usage

After python 3.5, we got a `typing` module.

We known `typing.Union[int, str]` mean the type is one of `int` or `str`.
However, we cannot use `isinstance()` for test it.

So...

``` py
from typing import Union
from istype import isinstanceof

assert isinstanceof(1, Union[int, str])
```

You can use `from istype import isinstanceof as isinstance` to replace the builtins `isinstance`.

## Supported types

* Union
* Any
* Optional
* Tuple
* List
* AnyStr
* Set
* Dict
* Type
* Iterable
* Collection

## Configurable

``` py
from typing import List
from istype import TypeMatcher

matcher = TypeMatcher()
assert not matcher.isinstance([1], List[str])
matcher.check_list_elements = False
assert matcher.isinstance([1], List[str]) # now can ignore element checks
```

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

istype-0.2.0.tar.gz (4.1 kB view hashes)

Uploaded source

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Huawei Huawei PSF Sponsor Microsoft Microsoft PSF Sponsor NVIDIA NVIDIA PSF Sponsor Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page