G

garbage collection, Nesting Revisited, Objects Are Garbage-Collected, Changing Strings I, Other Python scopes: Preview, Object Destruction: __del__–Destructor Usage Notes
about, Nesting Revisited, Changing Strings I
exception variables and, Other Python scopes: Preview
objects and, Objects Are Garbage-Collected, Object Destruction: __del__–Destructor Usage Notes
gc module, Objects Are Garbage-Collected
__ge__ method, Common Operator Overloading Methods
generators, Comprehensions, Iteration and Optimization, Multiple Versus Single Pass Iterators, Other Iteration Topics, Generator Functions and Expressions, Generator Functions: yield Versus return–Extended generator function protocol: send versus next, Iteration protocol integration, Iteration protocol integration, Why generator functions?, Extended generator function protocol: send versus next, Generator Expressions: Iterables Meet Comprehensions–Generator expressions versus filter, Generator Functions Versus Generator Expressions–Generator Functions Versus Generator Expressions, Generators Are Single-Iteration Objects–Generators Are Single-Iteration Objects, Generation in Built-in Types, Tools, and Classes–Preview: User-defined iterables in classes, Example: Generating Scrambled Sequences–Permutations: All possible combinations, Don’t Abuse Generators: EIBTI–On the other hand: Space and time, conciseness, expressiveness, Example: Emulating zip and map with Iteration Tools–Coding your own zip(...) and map(None, ...), Test Your Knowledge: Quiz, Classes versus generators, Listing attributes per object in class trees
about, Comprehensions, Generator Functions and Expressions
classes and, Generation in Built-in Types, Tools, and Classes–Preview: User-defined iterables in classes, Classes versus generators
EIBTI acronym, Don’t Abuse Generators: EIBTI–On the other hand: Space and time, conciseness, expressiveness
functions versus expressions, Generator Functions Versus Generator Expressions–Generator Functions Versus Generator Expressions
generating scrambled sequences, Example: Generating Scrambled Sequences–Permutations: All possible combinations
iterables versus comprehensions, Generator Expressions: Iterables Meet Comprehensions–Generator expressions versus filter
iteration and, Iteration and Optimization, Multiple Versus Single Pass Iterators, Other Iteration Topics, Iteration protocol integration, Generators Are Single-Iteration Objects–Generators Are Single-Iteration Objects, Example: Emulating zip and map with Iteration Tools–Coding your own zip(...) and map(None, ...)
multithreading and, Why generator functions?
__next__ method, Iteration protocol integration
quiz questions and answers, Test Your Knowledge: Quiz
recursive calls, Listing attributes per object in class trees
send method, Extended generator function protocol: send versus next
yield versus return statement, Generator Functions: yield Versus return–Extended generator function protocol: send versus next
__get__ method, Common Operator Overloading Methods, Other Attribute Management Tools, Descriptor method arguments, Using descriptors to decorate methods
about, Common Operator Overloading Methods
descriptors and, Other Attribute Management Tools, Using descriptors to decorate methods
managing attributes, Descriptor method arguments
getattr built-in function, Other Ways to Combine Classes, OOP and Delegation: “Wrapper” Proxy Objects
__getattr__ method, Other Ways to Combine Classes, Common Operator Overloading Methods, Attribute Access: __getattr__ and __setattr__–Emulating Privacy for Instance Attributes: Part 1, OOP and Delegation: “Wrapper” Proxy Objects, Pseudoprivate Class Attributes, Attribute Fetch for Built-ins Skips Instances, Implications for attribute interception, Inserting Code to Run on Attribute Access, __getattr__ and __getattribute__–Delegation-based managers revisited, __getattr__ and __getattribute__ Compared, Intercepting Built-in Operation Attributes–Delegation-based managers revisited, Using __getattr__ to Validate–Using __getattr__ to Validate, Implementation, Tracing Object Interfaces–Applying class decorators to built-in types, Implementation alternatives: __getattribute__ inserts, call stack inspection–Implementation alternatives: __getattribute__ inserts, call stack inspection, Operator Overloading in Metaclass Methods
about, Common Operator Overloading Methods, Attribute Access: __getattr__ and __setattr__–Emulating Privacy for Instance Attributes: Part 1, Inserting Code to Run on Attribute Access
attribute fetches and, Other Ways to Combine Classes
attribute interception and, Implications for attribute interception
class decorators and, Implementation, Tracing Object Interfaces–Applying class decorators to built-in types
emulating privacy, Pseudoprivate Class Attributes
__getattribute__ method comparison, __getattr__ and __getattribute__ Compared
implementation alternatives, Implementation alternatives: __getattribute__ inserts, call stack inspection–Implementation alternatives: __getattribute__ inserts, call stack inspection
intercepting built-in operation attributes, Intercepting Built-in Operation Attributes–Delegation-based managers revisited
managing attributes, __getattr__ and __getattribute__–Delegation-based managers revisited
metaclasses and, Operator Overloading in Metaclass Methods
new-style classes and, Attribute Fetch for Built-ins Skips Instances
validating with, Using __getattr__ to Validate–Using __getattr__ to Validate
wrapper classes and, OOP and Delegation: “Wrapper” Proxy Objects
__getattribute__ method, More recursion examples, Other Ways to Combine Classes, Common Operator Overloading Methods, Other Attribute Management Tools, Attribute Fetch for Built-ins Skips Instances, __getattribute__ and Descriptors: Attribute Tools, Inserting Code to Run on Attribute Access, __getattr__ and __getattribute__–Delegation-based managers revisited, __getattr__ and __getattribute__ Compared, Intercepting Built-in Operation Attributes–Delegation-based managers revisited, Using __getattribute__ to Validate
about, Common Operator Overloading Methods, Other Attribute Management Tools, __getattribute__ and Descriptors: Attribute Tools, Inserting Code to Run on Attribute Access
attribute fetches and, Other Ways to Combine Classes
__getattr__ method comparison, __getattr__ and __getattribute__ Compared
intercepting built-in operation attributes, Intercepting Built-in Operation Attributes–Delegation-based managers revisited
managing attributes, __getattr__ and __getattribute__–Delegation-based managers revisited
new-style classes and, Attribute Fetch for Built-ins Skips Instances
recursive looping and, More recursion examples
validating with, Using __getattribute__ to Validate
__getitem__ method, Other Iteration Topics, Preview: User-defined iterables in classes, Common Operator Overloading Methods, Indexing and Slicing: __getitem__ and __setitem__–But 3.X’s __index__ Is Not Indexing!, Index Iteration: __getitem__–Index Iteration: __getitem__, Membership: __contains__, __iter__, and __getitem__–Membership: __contains__, __iter__, and __getitem__
about, Common Operator Overloading Methods, Indexing and Slicing: __getitem__ and __setitem__–But 3.X’s __index__ Is Not Indexing!
index iteration and, Index Iteration: __getitem__–Index Iteration: __getitem__
membership and, Membership: __contains__, __iter__, and __getitem__–Membership: __contains__, __iter__, and __getitem__
user defined class and, Other Iteration Topics
user defined iterables and, Preview: User-defined iterables in classes
getopt module, Example: Dual Mode Code
__getslice__ method, Slicing and Indexing in Python 2.X, The __cmp__ Method in Python 2.X
global scope, Scope Details, Name Resolution: The LEGB Rule, State with Globals: A Single Copy Only, Simple Names: Global Unless Assigned
about, Scope Details
LEGB rule and, Name Resolution: The LEGB Rule, Simple Names: Global Unless Assigned
state retention and, State with Globals: A Single Copy Only
global statement, Python’s Statements, Coding Functions, Scope Details, The global Statement, nonlocal Basics
about, Python’s Statements, Scope Details, The global Statement, nonlocal Basics
coding functions, Coding Functions
global variables, Program Design: Minimize Global Variables, Other Ways to Access Globals, Module Design Concepts
alternatives for accessing, Other Ways to Access Globals
minimizing, Program Design: Minimize Global Variables
modules and, Module Design Concepts
go to statements, Breaking Out of Multiple Nested Loops: “go to”
Graphical User Interface (GUI), GUIs, Future Directions
__gt__ method, Common Operator Overloading Methods, Comparisons: __lt__, __gt__, and Others
GUI (Graphical User Interface), GUIs, Future Directions