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Primitives

increment(x: int) -> int

Increments x by 1.

Parameters:

Name Type Description Default
x int

The value to increment.

 required

Returns:

Type Description
int

The incremented value.
Source code in src/funcs/primitives.py 
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def increment(x: int) -> int:
    """Increments `x` by 1.

    Arguments:
        x: The value to increment.

    Returns:
        The incremented value.
    """
    return x + 1

decrement(x: int) -> int

Decrements x by 1.

Parameters:

Name Type Description Default
x int

The value to decrement.

 required

Returns:

Type Description
int

The decremented value.
Source code in src/funcs/primitives.py 
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def decrement(x: int) -> int:
    """Decrements `x` by 1.

    Arguments:
        x: The value to decrement.

    Returns:
        The decremented value.
    """
    return x - 1

is_even(x: int) -> bool

Checks if x is even.

Parameters:

Name Type Description Default
x int

The value to check.

 required

Returns:

Type Description
bool

Whether x is even.
Source code in src/funcs/primitives.py 
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def is_even(x: int) -> bool:
    """Checks if `x` is even.

    Arguments:
        x: The value to check.

    Returns:
        Whether `x` is even.
    """
    return not x % 2

is_odd(x: int) -> bool

Checks if x is odd.

Parameters:

Name Type Description Default
x int

The value to check.

 required

Returns:

Type Description
bool

Whether x is odd.
Source code in src/funcs/primitives.py 
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def is_odd(x: int) -> bool:
    """Checks if `x` is odd.

    Arguments:
        x: The value to check.

    Returns:
        Whether `x` is odd.
    """
    return not is_even(x)