In C and C++, it’s the switch/case construction; in Rust, it’s called “pattern matching.” The traditional ways to do this in Python aren’t elegant. One is to write an if/elif/else chain ...

Regular expression ... pattern then only it is matched. On the other hand, $ 💵 sign matches a string only if it ends 🔚 with a particular pattern. Example: The [a-z] and [A-Z] describe a set of ...

The creators of the Python language are mulling a new proposal, PEP 622, that would finally bring a pattern matching statement syntax to Python. The new pattern matching statements would give ...

Usually, these patterns are used to find or find and replace operations. Python has a built-in package ... For example, we can use we[ea]k to match either week or weak. This is a common feature of ...

Iguala - from spanish "igual a", "equivalent to" or "iguala", "make it equivalent" - is a non-linear pattern matcher for Python's objects. It is heavily inpired by query in graphs, term rewriting (tom ...