Flexible Chaining in Python Without External Libraries

Python Coding

·

Follow

2 min read

·

Sep 5, 2024

--

Share

1. Basic Math Operations Pipeline

def add(x, y):
    return x + y

def multiply(x, y):
    return x * y

def subtract(x, y):
    return x - y

def pipe(value, *functions):
    for func, arg in functions:
        value = func(value, arg)
    return value

# Example
result = pipe(5, (add, 3), (multiply, 4), (subtract, 10)) 
print(result)  

22

2. String Manipulation Pipeline

def append_text(text, suffix):
    return text + suffix

def replace_characters(text, old, new):
    return text.replace(old, new)

def pipe(value, *functions):
    for func, *args in functions:  
        value = func(value, *args)
    return value

# Example
result = pipe("hello", (append_text, " world"), (replace_characters, "world", "Python"))
print(result)  

hello Python

3. List Transformation Pipeline

def append_element(lst…