python convert string of tuple into tuple code example

Example 1: python convert a string of tuples to a tuple of tuples

# Basic syntax:
import ast
ast.literal_eval(your_string)

# Example usage:
# Say you want to convert a string like:
'(0,0,0), (0,0,1), (1,1,0)' # or like
'((0,0,0), (0,0,1), (1,1,0))'
# to a tuple of tuples like:
((0,0,0), (0,0,1), (1,1,0))

# Import the Abstract Syntax Trees package:
import ast
your_string = '(0,0,0), (0,0,1), (1,1,0)'

# Convert to tuple of tuples:
your_tuple = ast.literal_eval(your_string)
print(your_tuple)
--> ((0,0,0), (0,0,1), (1,1,0))

Example 2: python string to tuple

l = list('abcd')  	        # ['a', 'b', 'c', 'd']
l = map(None, 'abcd')       # ['a', 'b', 'c', 'd']
l = [i for i in 'abcd']	    # ['a', 'b', 'c', 'd']

import re               # importing regular expression module
l = re.findall('.', 'abcd')
print(l)                	# ['a', 'b', 'c', 'd']