pyfunctools.utils module

pyfunctools.utils.is_empty(value: any) → bool

Checks if the value passed by parameter is empty.

Examples

>>> is_empty('')
True
>>> is_empty(None)
True
>>> is_empty([])
True
>>> is_empty(Array())
True
>>> is_empty({})
True
>>> is_empty(())
True

pyfunctools.utils.is_equal(obj1, obj2) → bool

Recursive function that checks if two parameters are equal

Examples

>>> is_equal(1, 1)
True
>>> is_equal('{}', '{}')
True
>>> is_equal({}, {})
True
>>> is_equal([], [])
True
>>> is_equal({'language': 'python'}, {'language': 'python'})
True
>>> is_equal({'language': 'python'}, {'language': 'js'})
False
>>> is_equal(Array(), Array())
True

pyfunctools.utils.is_float(obj: any) → bool

Tests an object and returns true if it is an int value.

Parameters:

obj (any) – Object to test

Examples

>>> is_float(1.0)
True
>>> is_float(10)
False
>>> is_float(lambda a: a)
False
>>> is_float('a')
False

pyfunctools.utils.is_func(obj: any) → bool

Tests an object and returns true if it is a function.

Parameters:

obj (any) – Object to test

Examples

>>> is_func(lambda a: a)
True
>>> is_func('a')
False
>>> is_func(10)
False
>>> def func():
...    pass
...
>>> is_func(func)
True

pyfunctools.utils.is_int(obj: any) → bool

Tests an object and returns true if it is an int value.

Parameters:

obj (any) – Object to test

Examples

>>> is_int(10)
True
>>> is_int(1.0)
False
>>> is_int(lambda a: a)
False
>>> is_int('a')
False

pyfunctools.utils.is_negative(obj: str | int | float) → bool

Check if number is negative

Examples

>>> is_negative('-2')
True
>>> is_negative('1')
False
>>> is_negative('1000')
False
>>> is_negative('-1000')
True

pyfunctools.utils.is_num(obj: any) → bool

Check if obj is number

Examples

>>> is_num(10)
True
>>> is_num(-10)
True
>>> is_num(+10)
True
>>> is_num(.10)
True
>>> is_num('.10')
True
>>> is_num('a')
False

pyfunctools.utils.is_positive(obj: str | int | float) → bool

Check if number is positive

Examples

>>> is_positive('1')
True
>>> is_positive('1000')
True
>>> is_positive('-2')
False
>>> is_positive('-1000')
False

pyfunctools.utils.to_num(obj: any) → int | float

Generic number converter

Parameters:

obj (any) – Will convert number notation to int or float

Raises:

ValueError – obj is not a number notation, it cannot be converted.

Examples

>>> to_num('10')
10
>>> to_num('1.0')
1.0
>>> to_num('.10')
0.1