semvec/pypi-packages huggingface dataset:
dicetray 2.1.1
Tabletop RPG Dice roller
License: Apache-2.0
Requires Python: >=3.8,<4.0

Dicetray
========

.. image:: https://github.com/gtmanfred/dicetray/workflows/Tests/badge.svg
    :target: https://github.com/gtmanfred/dicetray

.. image:: https://img.shields.io/codecov/c/github/gtmanfred/dicetray
    :target: https://codecov.io/gh/gtmanfred/dicetray

.. image:: https://img.shields.io/pypi/v/dicetray
    :target: https://pypi.org/project/dicetray

.. image:: https://img.shields.io/pypi/l/dicetray
    :target: http://www.apache.org/licenses/LICENSE-2.0

.. image:: https://img.shields.io/pypi/dm/dicetray
    :target: https://pypi.org/project/dicetray/


Tabletop RPG Dice rolling manager for handling `Standard Dice Notation`_

Grammer
-------

Below is the grammer that is used by the parser generator to intepret inputs.

    statement : expr
              | expr PLUS expr
              | expr MINUS expr
              | expr TIMES expr
              | expr DIVIDE expr

    expr : NUMBER
         | dice
         | func

    func : dice
         | dice KEEPHIGH
         | dice KEEPLOW
         | dice DROPHIGH
         | dice DROPLOW
         | dice KEEPHIGH NUMBER
         | dice KEEPLOW NUMBER
         | dice DROPHIGH NUMBER
         | dice DROPLOW NUMBER

    dice : NUMBER DIE NUMBER
         | NUMBER DIE TYPE

    PLUS : +
    MINUS : -
    TIMES : *
    DIVIDE : /

    NUMBER: [0-9]+
    TYPE: [fF%]
    DIE : d
    KEEPHIGH: kh
    KEEPLOW: kl
    DROPHIGH: dh
    DROPLOW: dl

Example
-------

.. code-block:: python

    >>> from dicetray import Dicetray
    >>> Dicetray('1d20 + 3').roll()
    15
    >>> Dicetray('4d6dl').roll()
    10
    >>> Dicetray('4d6kh3').roll()
    12
    >>> d = Dicetray('2d20kh + 1d4 + 3')
    >>> d.result
    >>> d.dice
    set()
    >>> d.roll()
    18
    >>> d.dice
    {<Dice (d20): 14>, <Dice (d20): 14>, <Dice (d4): 1>}
    >>> d.result
    18

.. _Standard Dice Notation: https://en.wikipedia.org/wiki/Dice_notation