| Type conversion |
|
| ascii() |
Returns a string containing a printable representation of an object |
| bin() |
Converts an integer to a binary string |
| bool() |
Converts an argument to a Boolean value |
| chr() |
Returns string representation of character given by integer argument |
| complex() |
Returns a complex number constructed from arguments |
| float() |
Returns a floating-point object constructed from a number or string |
| hex() |
Converts an integer to a hexadecimal string |
| int() |
Returns an integer object constructed from a number or string |
| oct() |
Converts an integer to an octal string |
| ord() |
Returns integer representation of a character |
| repr() |
Returns a string containing a printable representation of an object |
| str() |
Returns a string version of an object |
| type() |
Returns the type of an object or creates a new type object |
| Iterables and Iterators |
|
| all() |
Returns True if all elements of an iterable are true |
| any() |
Returns True if any elements of an iterable are true |
| enumerate() |
Returns a list of tuples containing indices and values from an iterable |
| filter() |
Filters elements from an iterable |
| iter() |
Returns an iterator object |
| len() |
Returns the length of an object |
| map() |
Applies a function to every item of an iterable |
| next() |
Retrieves the next item from an iterator |
| range() |
Generates a range of integer values |
| reversed() |
Returns a reverse iterator |
| slice() |
Returns a slice object |
| sorted() |
Returns a sorted list from an iterable |
| zip() |
Creates an iterator that aggregates elements from iterables |
| Math |
|
| abs() |
Returns absolute value of a number |
| divmod() |
Returns quotient and remainder of integer division |
| max() |
Returns the largest of the given arguments or items in an iterable |
| min() |
Returns the smallest of the given arguments or items in an iterable |
| pow() |
Raises a number to a power |
| round() |
Rounds a floating-point value |
| sum() |
Sums the items of an iterable |
| Composite Data Type |
|
| bytearray() |
Creates and returns an object of the bytearray class |
| bytes() |
Creates and returns a bytes object (similar to bytearray, but immutable) |
| dict() |
Creates a dict object |
| frozenset() |
Creates a frozenset object |
| list() |
Creates a list object |
| object() |
Creates a new featureless object |
| set() |
Creates a set object |
| tuple() |
Creates a tuple object |
| Classes, Attributes, and Inheritance |
|
| classmethod() |
Returns a class method for a function |
| delattr() |
Deletes an attribute from an object |
| getattr() |
Returns the value of a named attribute of an object |
| hasattr() |
Returns True if an object has a given attribute |
| isinstance() |
Determines whether an object is an instance of a given class |
| issubclass() |
Determines whether a class is a subclass of a given class |
| property() |
Returns a property value of a class |
| setattr() |
Sets the value of a named attribute of an object |
| super() |
Returns a proxy object that delegates method calls to a parent or sibling class |
| Input/Output |
|
| format() |
Converts a value to a formatted representation |
| input() |
Reads input from the console |
| open() |
Opens a file and returns a file object |
| print() |
Prints to a text stream or the console |
| Variables, References, and Scope |
|
| dir() |
Returns a list of names in current local scope or a list of object attributes |
| globals() |
Returns a dictionary representing the current global symbol table |
| id() |
Returns the identity of an object |
| locals() |
Updates and returns a dictionary representing current local symbol table |
| vars() |
Returns dict attribute for a module, class, or object |
| Miscellaneous |
|
| callable() |
Returns True if object appears callable |
| compile() |
Compiles source into a code or AST object |
| eval() |
Evaluates a Python expression |
| exec() |
Implements dynamic execution of Python code |
| hash() |
Returns the hash value of an object |
| help() |
Invokes the built-in help system |
| memoryview() |
Returns a memory view object |
| staticmethod() |
Returns a static method for a function |
| __import__() |
Invoked by the import statement |
|
|