Python's Unicode Property Matching
Question:
Perl and similar regex engines allow matching Unicode properties like category within a regex. Does Python offer a comparable feature?
Answer:
Python's regex module provides support for Unicode codepoint properties using the p{} syntax.
Example:
To match any arbitrary lower-case letter, you can use:
<code class="python">import regex regex.match("\p{Ll}", "a") is not None</code>
Similarly, to match any space separator, you can use:
<code class="python">regex.match("\p{Zs}", " ") is not None</code>
This syntax provides a versatile way to incorporate Unicode-based matching in Python's regular expressions.
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