Documentation

Operators

Table of Contents

Logic

and

  • Logical and
  • Can be chained with other and operators (True and True and False == False)
  • All elements must be bool

or

  • Logical or
  • Can be chained with other or operators (True or True or False == True)
  • All elements must be bool

not

  • Logical not
  • Can not be chained
  • Operand must be bool

Arithmetic

Add (+)

  • Add two decimal or integer numbers, concatenate two lists, or merge two dictionaries
  • Dictionary merge will replace colliding keys with the values of the second dictionary
  • Will crash on sum underflow or overflow
  • List concatentation will crash on list size overflow (maximum 99999 elements)

Subtract (-)

  • Add two decimal or integer numbers or list subset filtering
  • Will crash on difference underflow or overflow
  • List subset filtering will remove all members in the first list not present in the second list
    • Example: [1, 2, None] - [None] == [1, 2]

Multiply (*)

  • Multiply two decimal or integer numbers
  • Will crash on product underflow or overflow
  • decimal numbers will round down
  • integer numbers will truncate down

Divide (/)

  • Divide two decimal or integer numbers
  • Will crash on product underflow or overflow
  • Will crash on division by zero
  • decimal numbers will round down
  • integer numbers will truncate down

Exponentiation (**)

  • Exponentiate a base to an exponent
  • decimal and integer only
  • Will crash on product underflow or overflow
  • Will crash on division by zero
  • Maximum base is 9223372036854775807
  • Maximum exponent is 9999
  • decimal numbers will round down
  • integer numbers will truncate down