Validating tuples in Python involves ensuring that the tuples meet specific criteria or conditions before they're accepted in your application. This can be useful for error-checking or enforcing certain data structures. Below is an example showing how to validate tuples using pure Python.
def validate_tuple(t):
if not isinstance(t, tuple):
return False
if len(t) != 2:
return False
if not all(isinstance(i, int) for i in t):
return False
return True
# Example usage
example_tuple = (1, 2)
print(validate_tuple(example_tuple)) # Should return True
invalid_tuple = (1, 'two')
print(validate_tuple(invalid_tuple)) # Should return False
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