Mapytex/mapytex/calculus/core/__init__.py

67 lines
913 B
Python

#! /usr/bin/env python
# -*- coding: utf-8 -*-
# vim:fenc=utf-8
#
# Copyright © 2017 lafrite <lafrite@Poivre>
#
# Distributed under terms of the MIT license.
r"""
Abstracts tools for calculs manipulations
:example:
>>> t = Tree.from_str("2+3*4")
>>> print(t)
+
> 2
> *
| > 3
| > 4
>>> print(t.apply_on_last_level(compute, typing))
+
> 2
> 12
>>> tree2txt(t)
'2 + 3 * 4'
>>> tree2tex(t)
'2 + 3 \\times 4'
>>> t = Tree.from_str("2+3/4")
>>> print(t)
+
> 2
> /
| > 3
| > 4
>>> print(t.apply_on_last_level(compute, typing))
+
> /
| > 2
| > 1
> /
| > 3
| > 4
>>> t = Tree.from_str("2+3x")
>>> print(t)
+
> 2
> *
| > 3
| > x
"""
from .tree import Tree, AssocialTree
from .compute import compute
from .typing import typing
from .renders import tree2txt, tree2tex
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