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255 lines
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Text
255 lines
7 KiB
Text
Metadata-Version: 2.1
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Name: toml
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Version: 0.10.2
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Summary: Python Library for Tom's Obvious, Minimal Language
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Home-page: https://github.com/uiri/toml
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Author: William Pearson
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Author-email: uiri@xqz.ca
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License: MIT
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Platform: UNKNOWN
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Classifier: Development Status :: 5 - Production/Stable
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Classifier: Intended Audience :: Developers
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Classifier: License :: OSI Approved :: MIT License
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Classifier: Operating System :: OS Independent
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Classifier: Programming Language :: Python
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Classifier: Programming Language :: Python :: 2
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Classifier: Programming Language :: Python :: 2.6
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Classifier: Programming Language :: Python :: 2.7
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Classifier: Programming Language :: Python :: 3
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Classifier: Programming Language :: Python :: 3.3
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Classifier: Programming Language :: Python :: 3.4
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Classifier: Programming Language :: Python :: 3.5
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Classifier: Programming Language :: Python :: 3.6
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Classifier: Programming Language :: Python :: 3.7
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Classifier: Programming Language :: Python :: 3.8
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Classifier: Programming Language :: Python :: 3.9
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Classifier: Programming Language :: Python :: Implementation :: CPython
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Classifier: Programming Language :: Python :: Implementation :: PyPy
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Requires-Python: >=2.6, !=3.0.*, !=3.1.*, !=3.2.*
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****
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TOML
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****
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.. image:: https://img.shields.io/pypi/v/toml
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:target: https://pypi.org/project/toml/
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.. image:: https://travis-ci.org/uiri/toml.svg?branch=master
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:target: https://travis-ci.org/uiri/toml
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.. image:: https://img.shields.io/pypi/pyversions/toml.svg
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:target: https://pypi.org/project/toml/
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A Python library for parsing and creating `TOML <https://en.wikipedia.org/wiki/TOML>`_.
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The module passes `the TOML test suite <https://github.com/BurntSushi/toml-test>`_.
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See also:
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* `The TOML Standard <https://github.com/toml-lang/toml>`_
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* `The currently supported TOML specification <https://github.com/toml-lang/toml/blob/v0.5.0/README.md>`_
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Installation
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============
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To install the latest release on `PyPI <https://pypi.org/project/toml/>`_,
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simply run:
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::
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pip install toml
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Or to install the latest development version, run:
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::
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git clone https://github.com/uiri/toml.git
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cd toml
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python setup.py install
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Quick Tutorial
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==============
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*toml.loads* takes in a string containing standard TOML-formatted data and
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returns a dictionary containing the parsed data.
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.. code:: pycon
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>>> import toml
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>>> toml_string = """
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... # This is a TOML document.
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...
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... title = "TOML Example"
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...
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... [owner]
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... name = "Tom Preston-Werner"
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... dob = 1979-05-27T07:32:00-08:00 # First class dates
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...
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... [database]
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... server = "192.168.1.1"
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... ports = [ 8001, 8001, 8002 ]
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... connection_max = 5000
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... enabled = true
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...
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... [servers]
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...
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... # Indentation (tabs and/or spaces) is allowed but not required
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... [servers.alpha]
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... ip = "10.0.0.1"
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... dc = "eqdc10"
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...
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... [servers.beta]
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... ip = "10.0.0.2"
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... dc = "eqdc10"
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...
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... [clients]
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... data = [ ["gamma", "delta"], [1, 2] ]
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...
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... # Line breaks are OK when inside arrays
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... hosts = [
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... "alpha",
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... "omega"
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... ]
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... """
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>>> parsed_toml = toml.loads(toml_string)
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*toml.dumps* takes a dictionary and returns a string containing the
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corresponding TOML-formatted data.
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.. code:: pycon
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>>> new_toml_string = toml.dumps(parsed_toml)
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>>> print(new_toml_string)
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title = "TOML Example"
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[owner]
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name = "Tom Preston-Werner"
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dob = 1979-05-27T07:32:00Z
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[database]
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server = "192.168.1.1"
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ports = [ 8001, 8001, 8002,]
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connection_max = 5000
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enabled = true
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[clients]
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data = [ [ "gamma", "delta",], [ 1, 2,],]
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hosts = [ "alpha", "omega",]
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[servers.alpha]
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ip = "10.0.0.1"
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dc = "eqdc10"
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[servers.beta]
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ip = "10.0.0.2"
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dc = "eqdc10"
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*toml.dump* takes a dictionary and a file descriptor and returns a string containing the
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corresponding TOML-formatted data.
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.. code:: pycon
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>>> with open('new_toml_file.toml', 'w') as f:
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... new_toml_string = toml.dump(parsed_toml, f)
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>>> print(new_toml_string)
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title = "TOML Example"
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[owner]
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name = "Tom Preston-Werner"
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dob = 1979-05-27T07:32:00Z
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[database]
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server = "192.168.1.1"
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ports = [ 8001, 8001, 8002,]
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connection_max = 5000
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enabled = true
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[clients]
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data = [ [ "gamma", "delta",], [ 1, 2,],]
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hosts = [ "alpha", "omega",]
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[servers.alpha]
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ip = "10.0.0.1"
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dc = "eqdc10"
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[servers.beta]
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ip = "10.0.0.2"
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dc = "eqdc10"
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For more functions, view the API Reference below.
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Note
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----
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For Numpy users, by default the data types ``np.floatX`` will not be translated to floats by toml, but will instead be encoded as strings. To get around this, specify the ``TomlNumpyEncoder`` when saving your data.
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.. code:: pycon
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>>> import toml
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>>> import numpy as np
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>>> a = np.arange(0, 10, dtype=np.double)
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>>> output = {'a': a}
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>>> toml.dumps(output)
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'a = [ "0.0", "1.0", "2.0", "3.0", "4.0", "5.0", "6.0", "7.0", "8.0", "9.0",]\n'
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>>> toml.dumps(output, encoder=toml.TomlNumpyEncoder())
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'a = [ 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0,]\n'
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API Reference
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=============
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``toml.load(f, _dict=dict)``
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Parse a file or a list of files as TOML and return a dictionary.
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:Args:
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* ``f``: A path to a file, list of filepaths (to be read into single
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object) or a file descriptor
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* ``_dict``: The class of the dictionary object to be returned
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:Returns:
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A dictionary (or object ``_dict``) containing parsed TOML data
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:Raises:
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* ``TypeError``: When ``f`` is an invalid type or is a list containing
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invalid types
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* ``TomlDecodeError``: When an error occurs while decoding the file(s)
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``toml.loads(s, _dict=dict)``
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Parse a TOML-formatted string to a dictionary.
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:Args:
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* ``s``: The TOML-formatted string to be parsed
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* ``_dict``: Specifies the class of the returned toml dictionary
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:Returns:
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A dictionary (or object ``_dict``) containing parsed TOML data
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:Raises:
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* ``TypeError``: When a non-string object is passed
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* ``TomlDecodeError``: When an error occurs while decoding the
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TOML-formatted string
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``toml.dump(o, f, encoder=None)``
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Write a dictionary to a file containing TOML-formatted data
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:Args:
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* ``o``: An object to be converted into TOML
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* ``f``: A File descriptor where the TOML-formatted output should be stored
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* ``encoder``: An instance of ``TomlEncoder`` (or subclass) for encoding the object. If ``None``, will default to ``TomlEncoder``
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:Returns:
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A string containing the TOML-formatted data corresponding to object ``o``
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:Raises:
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* ``TypeError``: When anything other than file descriptor is passed
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``toml.dumps(o, encoder=None)``
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Create a TOML-formatted string from an input object
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:Args:
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* ``o``: An object to be converted into TOML
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* ``encoder``: An instance of ``TomlEncoder`` (or subclass) for encoding the object. If ``None``, will default to ``TomlEncoder``
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:Returns:
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A string containing the TOML-formatted data corresponding to object ``o``
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Licensing
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=========
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This project is released under the terms of the MIT Open Source License. View
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*LICENSE.txt* for more information.
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