boolean-to-signed 1.0.1

Returns -1 if input is false, or 1 if input is true.

boolean_to_signed

Returns -1 if input is false, or 1 if input is true.

Install

$ pip install boolean_to_signed

Usage

from boolean_to_signed import to_signed

print(to_signed(False));                  #=> -1
print(to_signed(True));                   #=> 1


# use cases
x = y = value = 0

#  using naive conditional assignment
if x > 0:
  y += value
else:
  y -= value;

# using direct assignment
y += to_signed(x > 0) * value;

About

Author

Najim Islam

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License

Copyright © 2021, Najim Islam. Released under the MIT License.