René's URL Explorer Experiment


Title: Friend declaration - cppreference.com

Generator: MediaWiki 1.43.8

direct link

Domain: www.cppreference.com

format-detectiontelephone=no

Links:

cppreference.comhttps://www.cppreference.com/
Create accounthttps://www.cppreference.com/index.php?title=Special:CreateAccount&returnto=cpp%2Flanguage%2Ffriend
Log inhttps://www.cppreference.com/index.php?title=Special:UserLogin&returnto=cpp%2Flanguage%2Ffriend
Pagehttps://www.cppreference.com/cpp/language/friend
Discussionhttps://www.cppreference.com/Talk:cpp/language/friend
https://www.cppreference.com/cpp/language/friend
Readhttps://www.cppreference.com/cpp/language/friend
View sourcehttps://www.cppreference.com/index.php?title=cpp/language/friend&action=edit
View historyhttps://www.cppreference.com/index.php?title=cpp/language/friend&action=history
https://www.cppreference.com/cpp/language/friend
cpphttps://www.cppreference.com/cpp
languagehttps://www.cppreference.com/cpp/language
C++https://www.cppreference.com/cpp
Compiler supporthttps://www.cppreference.com/cpp/compiler_support
Freestanding and hostedhttps://www.cppreference.com/cpp/freestanding
Languagehttps://www.cppreference.com/cpp/language
Standard libraryhttps://www.cppreference.com/cpp/standard_library
Standard library headershttps://www.cppreference.com/cpp/header
Named requirementshttps://www.cppreference.com/cpp/named_req
Feature test macroshttps://www.cppreference.com/cpp/feature_test
Language support libraryhttps://www.cppreference.com/cpp/utility#Language_support
Concepts libraryhttps://www.cppreference.com/cpp/concepts
Diagnostics libraryhttps://www.cppreference.com/cpp/error
Memory management libraryhttps://www.cppreference.com/cpp/memory
Metaprogramming libraryhttps://www.cppreference.com/cpp/meta
General utilities libraryhttps://www.cppreference.com/cpp/utility
Containers libraryhttps://www.cppreference.com/cpp/container
Iterators libraryhttps://www.cppreference.com/cpp/iterator
Ranges libraryhttps://www.cppreference.com/cpp/ranges
Algorithms libraryhttps://www.cppreference.com/cpp/algorithm
Strings libraryhttps://www.cppreference.com/cpp/string
Text processing libraryhttps://www.cppreference.com/cpp/text
Numerics libraryhttps://www.cppreference.com/cpp/numeric
Date and time libraryhttps://www.cppreference.com/cpp/chrono
Input/output libraryhttps://www.cppreference.com/cpp/io
Filesystem libraryhttps://www.cppreference.com/cpp/filesystem
Concurrency support libraryhttps://www.cppreference.com/cpp/thread
Execution control libraryhttps://www.cppreference.com/cpp/execution
Technical specificationshttps://www.cppreference.com/cpp/experimental
Symbols indexhttps://www.cppreference.com/cpp/symbol_index
External librarieshttps://www.cppreference.com/cpp/links/libs
[edit]https://cppreference.com/index.php?title=Template:cpp/navbar_content&action=edit
C++ languagehttps://www.cppreference.com/cpp/language
Preprocessorhttps://www.cppreference.com/cpp/preprocessor
Commentshttps://www.cppreference.com/cpp/comment
Keywordshttps://www.cppreference.com/cpp/keyword
Escape sequenceshttps://www.cppreference.com/cpp/language/escape
Flow controlhttps://www.cppreference.com/cpp/language/statements
ifhttps://www.cppreference.com/cpp/language/if
switchhttps://www.cppreference.com/cpp/language/switch
forhttps://www.cppreference.com/cpp/language/for
range-forhttps://www.cppreference.com/cpp/language/range-for
whilehttps://www.cppreference.com/cpp/language/while
do-whilehttps://www.cppreference.com/cpp/language/do
continuehttps://www.cppreference.com/cpp/language/continue
breakhttps://www.cppreference.com/cpp/language/break
gotohttps://www.cppreference.com/cpp/language/goto
returnhttps://www.cppreference.com/cpp/language/return
Functionshttps://www.cppreference.com/cpp/language/functions
Function declarationhttps://www.cppreference.com/cpp/language/function
Lambda function expressionhttps://www.cppreference.com/cpp/language/lambda
inline specifierhttps://www.cppreference.com/cpp/language/inline
Dynamic exception specificationshttps://www.cppreference.com/cpp/language/except_spec
noexcept specifierhttps://www.cppreference.com/cpp/language/noexcept_spec
throw-expressionhttps://www.cppreference.com/cpp/language/throw
try blockhttps://www.cppreference.com/cpp/language/try
catch handlerhttps://www.cppreference.com/cpp/language/catch
Namespace declarationhttps://www.cppreference.com/cpp/language/namespace
Namespace aliaseshttps://www.cppreference.com/cpp/language/namespace_alias
Fundamental typeshttps://www.cppreference.com/cpp/language/types
Enumeration typeshttps://www.cppreference.com/cpp/language/enum
Function typeshttps://www.cppreference.com/cpp/language/function
Class/struct typeshttps://www.cppreference.com/cpp/language/class
Union typeshttps://www.cppreference.com/cpp/language/union
const/volatilehttps://www.cppreference.com/cpp/language/cv
decltypehttps://www.cppreference.com/cpp/language/decltype
autohttps://www.cppreference.com/cpp/language/auto
constexprhttps://www.cppreference.com/cpp/language/constexpr
constevalhttps://www.cppreference.com/cpp/language/consteval
constinithttps://www.cppreference.com/cpp/language/constinit
Storage duration specifiershttps://www.cppreference.com/cpp/language/storage_duration
Initializationhttps://www.cppreference.com/cpp/language/initialization
Default-initializationhttps://www.cppreference.com/cpp/language/default_initialization
Value-initializationhttps://www.cppreference.com/cpp/language/value_initialization
Zero-initializationhttps://www.cppreference.com/cpp/language/zero_initialization
Copy-initializationhttps://www.cppreference.com/cpp/language/copy_initialization
Direct-initializationhttps://www.cppreference.com/cpp/language/direct_initialization
Aggregate initializationhttps://www.cppreference.com/cpp/language/aggregate_initialization
List-initializationhttps://www.cppreference.com/cpp/language/list_initialization
Constant initializationhttps://www.cppreference.com/cpp/language/constant_initialization
Reference initializationhttps://www.cppreference.com/cpp/language/reference_initialization
Expressionshttps://www.cppreference.com/cpp/language/expressions
Value categorieshttps://www.cppreference.com/cpp/language/value_category
Order of evaluationhttps://www.cppreference.com/cpp/language/eval_order
Operatorshttps://www.cppreference.com/cpp/language/operators
Operator precedencehttps://www.cppreference.com/cpp/language/operator_precedence
Alternative representationshttps://www.cppreference.com/cpp/language/operator_alternative
Literalshttps://www.cppreference.com/cpp/language/expressions#Literals
Booleanhttps://www.cppreference.com/cpp/language/bool_literal
Integerhttps://www.cppreference.com/cpp/language/integer_literal
Floating-pointhttps://www.cppreference.com/cpp/language/floating_literal
Characterhttps://www.cppreference.com/cpp/language/character_literal
Stringhttps://www.cppreference.com/cpp/language/string_literal
nullptrhttps://www.cppreference.com/cpp/language/nullptr
User-definedhttps://www.cppreference.com/cpp/language/user_literal
Attributeshttps://www.cppreference.com/cpp/language/attributes
typedef declarationhttps://www.cppreference.com/cpp/language/typedef
Type alias declarationhttps://www.cppreference.com/cpp/language/type_alias
Implicit conversionshttps://www.cppreference.com/cpp/language/implicit_conversion
static_casthttps://www.cppreference.com/cpp/language/static_cast
const_casthttps://www.cppreference.com/cpp/language/const_cast
Explicit conversionshttps://www.cppreference.com/cpp/language/explicit_cast
dynamic_casthttps://www.cppreference.com/cpp/language/dynamic_cast
reinterpret_casthttps://www.cppreference.com/cpp/language/reinterpret_cast
new expressionhttps://www.cppreference.com/cpp/language/new
delete expressionhttps://www.cppreference.com/cpp/language/delete
Classeshttps://www.cppreference.com/cpp/language/classes
Class declarationhttps://www.cppreference.com/cpp/language/class
Constructorshttps://www.cppreference.com/cpp/language/constructor
this pointerhttps://www.cppreference.com/cpp/language/this
Access specifiershttps://www.cppreference.com/cpp/language/access
Virtual functionhttps://www.cppreference.com/cpp/language/virtual
override specifierhttps://www.cppreference.com/cpp/language/override
final specifierhttps://www.cppreference.com/cpp/language/final
explicithttps://www.cppreference.com/cpp/language/explicit
statichttps://www.cppreference.com/cpp/language/static
Default constructorhttps://www.cppreference.com/cpp/language/default_constructor
Copy constructorhttps://www.cppreference.com/cpp/language/copy_constructor
Move constructorhttps://www.cppreference.com/cpp/language/move_constructor
Copy assignmenthttps://www.cppreference.com/cpp/language/as_operator
Move assignmenthttps://www.cppreference.com/cpp/language/move_operator
Destructorhttps://www.cppreference.com/cpp/language/destructor
Templateshttps://www.cppreference.com/cpp/language/templates
Class templatehttps://www.cppreference.com/cpp/language/class_template
Function templatehttps://www.cppreference.com/cpp/language/function_template
Template specializationhttps://www.cppreference.com/cpp/language/template_specialization
Parameter packshttps://www.cppreference.com/cpp/language/pack
Inline assemblyhttps://www.cppreference.com/cpp/language/asm
History of C++https://www.cppreference.com/cpp/language/history
[edit]https://cppreference.com/index.php?title=Template:cpp/language/navbar_content&action=edit
Classeshttps://www.cppreference.com/cpp/language/classes
Overviewhttps://www.cppreference.com/cpp/language/classes
class/struct typeshttps://www.cppreference.com/cpp/language/class
union typeshttps://www.cppreference.com/cpp/language/union
Injected-class-namehttps://www.cppreference.com/cpp/language/injected-class-name
Data membershttps://www.cppreference.com/cpp/language/data_members
Static membershttps://www.cppreference.com/cpp/language/static
The this pointerhttps://www.cppreference.com/cpp/language/this
Nested classeshttps://www.cppreference.com/cpp/language/nested_types
Member templateshttps://www.cppreference.com/cpp/language/member_template
Bit-fieldshttps://www.cppreference.com/cpp/language/bit_field
using-declarationshttps://www.cppreference.com/cpp/language/using_declaration
Member functionshttps://www.cppreference.com/cpp/language/member_functions
Member access specifiershttps://www.cppreference.com/cpp/language/access
Constructors and member initializer listshttps://www.cppreference.com/cpp/language/constructor
Default member initializerhttps://www.cppreference.com/cpp/language/data_members#Member_initialization
explicit specifierhttps://www.cppreference.com/cpp/language/explicit
Converting constructorhttps://www.cppreference.com/cpp/language/converting_constructor
Default constructorhttps://www.cppreference.com/cpp/language/default_constructor
Copy constructorhttps://www.cppreference.com/cpp/language/copy_constructor
Move constructorhttps://www.cppreference.com/cpp/language/move_constructor
Copy assignment operatorhttps://www.cppreference.com/cpp/language/copy_assignment
Move assignment operatorhttps://www.cppreference.com/cpp/language/move_assignment
Destructorhttps://www.cppreference.com/cpp/language/destructor
Base and derived classeshttps://www.cppreference.com/cpp/language/derived_class
Empty base optimization (EBO)https://www.cppreference.com/cpp/language/ebo
Virtual member functionshttps://www.cppreference.com/cpp/language/virtual
Pure virtual functions and abstract classeshttps://www.cppreference.com/cpp/language/abstract_class
override specifierhttps://www.cppreference.com/cpp/language/override
final specifierhttps://www.cppreference.com/cpp/language/final
[edit]https://cppreference.com/index.php?title=Template:cpp/language/classes/navbar_content&action=edit
class bodyhttps://www.cppreference.com/cpp/language/class
1 Syntaxhttps://www.cppreference.com/cpp/language/friend#Syntax
2 Descriptionhttps://www.cppreference.com/cpp/language/friend#Description
3 Template friendshttps://www.cppreference.com/cpp/language/friend#Template_friends
4 Template friend operatorshttps://www.cppreference.com/cpp/language/friend#Template_friend_operators
5 Linkagehttps://www.cppreference.com/cpp/language/friend#Linkage
6 Noteshttps://www.cppreference.com/cpp/language/friend#Notes
7 Keywordshttps://www.cppreference.com/cpp/language/friend#Keywords
8 Examplehttps://www.cppreference.com/cpp/language/friend#Example
9 Defect reportshttps://www.cppreference.com/cpp/language/friend#Defect_reports
10 Referenceshttps://www.cppreference.com/cpp/language/friend#References
11 See alsohttps://www.cppreference.com/cpp/language/friend#See_also
function declarationhttps://www.cppreference.com/cpp/language/function
function definitionhttps://www.cppreference.com/cpp/language/function#Function_definition
elaborated type specifierhttps://www.cppreference.com/cpp/language/elaborated_type_specifier
simple type specifierhttps://www.cppreference.com/cpp/language/declarations#Specifiers
simple template identifierhttps://www.cppreference.com/cpp/language/templates#Template_identifiers
localhttps://www.cppreference.com/cpp/language/class#Local_classes
inlinehttps://www.cppreference.com/cpp/language/inline
named modulehttps://www.cppreference.com/cpp/language/modules
pack expansionhttps://www.cppreference.com/cpp/language/parameter_pack#Friend_declarations
function templatehttps://www.cppreference.com/cpp/language/function_template
class templatehttps://www.cppreference.com/cpp/language/class_template
elaborated-type-specifierhttps://www.cppreference.com/cpp/language/elaborated_type_specifier
Default template argumentshttps://www.cppreference.com/cpp/language/template_parameters#Default_template_arguments
Storage class specifiershttps://www.cppreference.com/cpp/language/storage_duration
exporting declarationshttps://www.cppreference.com/cpp/language/modules#Exporting_declarations_and_definitions
corresponding non-friend declarationhttps://www.cppreference.com/cpp/language/conflicting_declarations#Corresponding_declarations
Access specifiershttps://www.cppreference.com/cpp/language/access
looked uphttps://www.cppreference.com/cpp/language/lookup
namespaceshttps://www.cppreference.com/cpp/language/namespace#Namespaces
__cpp_variadic_friendhttps://www.cppreference.com/cpp/feature_test#cpp_variadic_friend
202403Lhttps://www.cppreference.com/cpp/compiler_support/26#cpp_variadic_friend_202403L
friendhttps://www.cppreference.com/cpp/keyword/friend
CWG 45https://cplusplus.github.io/CWG/issues/45.html
CWG 500https://cplusplus.github.io/CWG/issues/500.html
CWG 1439https://cplusplus.github.io/CWG/issues/1439.html
CWG 1477https://cplusplus.github.io/CWG/issues/1477.html
CWG 1804https://cplusplus.github.io/CWG/issues/1804.html
CWG 2379https://cplusplus.github.io/CWG/issues/2379.html
CWG 2588https://cplusplus.github.io/CWG/issues/2588.html
Class types https://www.cppreference.com/cpp/language/class
[edit]https://cppreference.com/index.php?title=Template:cpp/language/dsc_class&action=edit
Access specifiers https://www.cppreference.com/cpp/language/access
[edit]https://cppreference.com/index.php?title=Template:cpp/language/dsc_access&action=edit
Categorieshttps://www.cppreference.com/Special:Categories
Pages using deprecated source tagshttps://www.cppreference.com/index.php?title=Category:Pages_using_deprecated_source_tags&action=edit&redlink=1
Pages using deprecated enclose attributeshttps://www.cppreference.com/index.php?title=Category:Pages_using_deprecated_enclose_attributes&action=edit&redlink=1
Support ushttps://www.cppreference.com/support
Recent changeshttps://www.cppreference.com/Special:RecentChanges
FAQhttps://www.cppreference.com/Cppreference:FAQ
Offline versionhttps://www.cppreference.com/Cppreference:Archives
https://www.cppreference.com/cpp/language/friend
What links herehttps://www.cppreference.com/Special:WhatLinksHere/cpp/language/friend
Related changeshttps://www.cppreference.com/Special:RecentChangesLinked/cpp/language/friend
Upload filehttp://upload.cppreference.com/w/Special:Upload
Special pageshttps://www.cppreference.com/Special:SpecialPages
Printable versionjavascript:print();
Permanent linkhttps://www.cppreference.com/index.php?title=cpp/language/friend&oldid=174568
Page informationhttps://www.cppreference.com/index.php?title=cpp/language/friend&action=info
Deutschhttps://de.cppreference.com/cpp/language/friend
Españolhttp://es.cppreference.com/cpp/language/friend
Françaishttp://fr.cppreference.com/cpp/language/friend
Italianohttp://it.cppreference.com/cpp/language/friend
日本語http://ja.cppreference.com/cpp/language/friend
Portuguêshttp://pt.cppreference.com/cpp/language/friend
Русскийhttp://ru.cppreference.com/cpp/language/friend
中文http://zh.cppreference.com/cpp/language/friend

Viewport: width=1120

Robots: max-image-preview:standard

URLs of crawlers that visited me.