semvec/pypi-packages huggingface dataset:
ranged-number 1.0.1
number with limits in python
License: MIT

ranged number
=======================

class that checks if number is in range and create a number in range (float).  

to import use ``import rangednumber``


Change Log
=======================

1.0.0 (10/10/2022)
-------------------
- First Release

=======================

1.0.1 (10/10/2022)
-------------------
- Removing print() from errors
spans-and-trees 0.1.4
Convert between XML trees and span representation
License: MIT
Keywords: xml

# Spans and Trees

A small Python library for converting between XML trees and a span-based structure. This can be useful for extracting sections of text from XML documents and doing special things with some of the tags.

The two main functions are **treeToSpans** and **spansToTrees** for converting between an ElementTree element and text with a list of spans. Examples are shown below.

## treeToSpans

First create a little example XML tree to convert.

```python
import xml.etree.ElementTree as ET

xmlstring = "<doc><title>Important document</title><contents>Empty</contents></doc>"
root = ET.ElementTree(ET.fromstring(xmlstring)).getroot()
```

Then use the treeToSpans function to convert the XML document into the text content with spans.

```python
from spans_and_trees import treeToSpans

text, spans = treeToSpans(root)

print(text)  # Important documentEmpty
print(spans) # [(0, 18, 'title', {}), (18, 5, 'contents', {})]
```

The format of the spans are a tuple of length 4. The element contents are:

1. The start location of the span
2. The length of the span
3. The tag of the span
4. A dictionary of the attributes of the span.

## spansToTrees

Now we create a dummy document with a block of text and a span at particular offset.

```python
from spans_and_trees import spansToTree

text = 'The quick brown fox jumped over the lazy dog'
spans = [ (10,5,'colour',{'dummy_attrib':'5'}) ] # The span starts at 10, has length of 5, is a 'colour' tag and has a dummy attribute.

root = spansToTree(text, spans)

print(type(root)) # <class 'xml.etree.ElementTree.Element'>
```

We can check the XML tree that has been created:

```python
xmlstr = ET.tostring(root)

print(xmlstr) # b'<anon>The quick <colour dummy_attrib="5">brown</colour> fox jumped over the lazy dog</anon>'
```