René's URL Explorer Experiment


Title: GitHub - hsutter/gcpp: Experimental deferred and unordered destruction library for C++

Open Graph Title: GitHub - hsutter/gcpp: Experimental deferred and unordered destruction library for C++

X Title: GitHub - hsutter/gcpp: Experimental deferred and unordered destruction library for C++

Description: Experimental deferred and unordered destruction library for C++ - hsutter/gcpp

Open Graph Description: Experimental deferred and unordered destruction library for C++ - hsutter/gcpp

X Description: Experimental deferred and unordered destruction library for C++ - hsutter/gcpp

Opengraph URL: https://github.com/hsutter/gcpp

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern/:user_id/:repository/tree/*name(/*path)
route-controllerfiles
route-actiondisambiguate
fetch-noncev2:588f583f-cd5b-a59a-81a5-9fb720b0284d
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id8E9A:FF0D0:9930ED:D066F4:697363BC
html-safe-nonce89d7b6c4e51647a21f820845e452f8737d68e326e848bd3877f8a28c60615eb6
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4RTlBOkZGMEQwOjk5MzBFRDpEMDY2RjQ6Njk3MzYzQkMiLCJ2aXNpdG9yX2lkIjoiMjc2MzIzMTk1ODI4Mjc1NzA1MiIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac45b609ae256ad614f770077d5b5036d95dd4bd9a5ae960c058af677b9b489588
hovercard-subject-tagrepository:67135324
github-keyboard-shortcutsrepository,source-code,file-tree,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location//
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/hsutter/gcpp/tree/master
twitter:imagehttps://opengraph.githubassets.com/687dde9c603e80eaee853f6a4ba4bc8721ec2815ca25323779e5cf53c3f70c1b/hsutter/gcpp
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/687dde9c603e80eaee853f6a4ba4bc8721ec2815ca25323779e5cf53c3f70c1b/hsutter/gcpp
og:image:altExperimental deferred and unordered destruction library for C++ - hsutter/gcpp
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None4cf879a11b0a28a85543899a36aaee9ec9ca2fb7bedad86c0da5731193c95f01
turbo-cache-controlno-preview
go-importgithub.com/hsutter/gcpp git https://github.com/hsutter/gcpp.git
octolytics-dimension-user_id1801526
octolytics-dimension-user_loginhsutter
octolytics-dimension-repository_id67135324
octolytics-dimension-repository_nwohsutter/gcpp
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id67135324
octolytics-dimension-repository_network_root_nwohsutter/gcpp
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
releasefe8be790582ef7a55477ce1918ac0ed16b106d31
ui-targetcanary-2
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fhsutter%2Fgcpp%2Ftree%2Fmaster
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fhsutter%2Fgcpp%2Ftree%2Fmaster
Sign up https://patch-diff.githubusercontent.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=hsutter%2Fgcpp
Reloadhttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master
Reloadhttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master
Reloadhttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master
hsutter https://patch-diff.githubusercontent.com/hsutter
gcpphttps://patch-diff.githubusercontent.com/hsutter/gcpp
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fhsutter%2Fgcpp
Fork 58 https://patch-diff.githubusercontent.com/login?return_to=%2Fhsutter%2Fgcpp
Star 914 https://patch-diff.githubusercontent.com/login?return_to=%2Fhsutter%2Fgcpp
MIT license https://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/LICENSE
914 stars https://patch-diff.githubusercontent.com/hsutter/gcpp/stargazers
58 forks https://patch-diff.githubusercontent.com/hsutter/gcpp/forks
Branches https://patch-diff.githubusercontent.com/hsutter/gcpp/branches
Tags https://patch-diff.githubusercontent.com/hsutter/gcpp/tags
Activity https://patch-diff.githubusercontent.com/hsutter/gcpp/activity
Star https://patch-diff.githubusercontent.com/login?return_to=%2Fhsutter%2Fgcpp
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fhsutter%2Fgcpp
Code https://patch-diff.githubusercontent.com/hsutter/gcpp
Issues 6 https://patch-diff.githubusercontent.com/hsutter/gcpp/issues
Pull requests 2 https://patch-diff.githubusercontent.com/hsutter/gcpp/pulls
Actions https://patch-diff.githubusercontent.com/hsutter/gcpp/actions
Projects 0 https://patch-diff.githubusercontent.com/hsutter/gcpp/projects
Security 0 https://patch-diff.githubusercontent.com/hsutter/gcpp/security
Insights https://patch-diff.githubusercontent.com/hsutter/gcpp/pulse
Code https://patch-diff.githubusercontent.com/hsutter/gcpp
Issues https://patch-diff.githubusercontent.com/hsutter/gcpp/issues
Pull requests https://patch-diff.githubusercontent.com/hsutter/gcpp/pulls
Actions https://patch-diff.githubusercontent.com/hsutter/gcpp/actions
Projects https://patch-diff.githubusercontent.com/hsutter/gcpp/projects
Security https://patch-diff.githubusercontent.com/hsutter/gcpp/security
Insights https://patch-diff.githubusercontent.com/hsutter/gcpp/pulse
Brancheshttps://patch-diff.githubusercontent.com/hsutter/gcpp/branches
Tagshttps://patch-diff.githubusercontent.com/hsutter/gcpp/tags
https://patch-diff.githubusercontent.com/hsutter/gcpp/branches
https://patch-diff.githubusercontent.com/hsutter/gcpp/tags
110 Commitshttps://patch-diff.githubusercontent.com/hsutter/gcpp/commits/master/
https://patch-diff.githubusercontent.com/hsutter/gcpp/commits/master/
scriptshttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master/scripts
scriptshttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master/scripts
submoduleshttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master/submodules
submoduleshttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master/submodules
.gitignorehttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/.gitignore
.gitignorehttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/.gitignore
.gitmoduleshttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/.gitmodules
.gitmoduleshttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/.gitmodules
.travis.ymlhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/.travis.yml
.travis.ymlhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/.travis.yml
CMakeLists.txthttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/CMakeLists.txt
CMakeLists.txthttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/CMakeLists.txt
LICENSEhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/LICENSE
LICENSEhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/LICENSE
README.mdhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/README.md
README.mdhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/README.md
bitflags.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/bitflags.h
bitflags.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/bitflags.h
deferred_allocator.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/deferred_allocator.h
deferred_allocator.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/deferred_allocator.h
deferred_heap.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/deferred_heap.h
deferred_heap.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/deferred_heap.h
gpage.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/gpage.h
gpage.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/gpage.h
gpage_allocator.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/gpage_allocator.h
gpage_allocator.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/gpage_allocator.h
test.cpphttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/test.cpp
test.cpphttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/test.cpp
test_graph.cpphttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/test_graph.cpp
test_graph.cpphttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/test_graph.cpp
util.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/util.h
util.hhttps://patch-diff.githubusercontent.com/hsutter/gcpp/blob/master/util.h
READMEhttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master
MIT licensehttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master
Video: "Leak-Freedom in C++... By Default" (CppCon 2016)https://www.youtube.com/watch?v=JfmTagWcqoE
PDF slideshttps://github.com/CppCon/CppCon2016/blob/master/Presentations/Lifetime%20Safety%20By%20Default%20-%20Making%20Code%20Leak-Free%20by%20Construction/Lifetime%20Safety%20By%20Default%20-%20Making%20Code%20Leak-Free%20by%20Construction%20-%20Herb%20Sutter%20-%20CppCon%202016.pdf
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#gcpp-deferred-and-unordered-destruction
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#motivation-goals-and-disclaimers
"So deferred_heap and deferred_ptr have no disadvantages?"https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#q-so-deferred_heap-and-deferred_ptr-have-no-disadvantages
Acknowledgmentshttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#acknowledgments
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#overview
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#deferred_heap
like a regionhttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#q-is-deferred_heap-equivalent-to-region-based-memory-management
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#deferred_ptr
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#deferred_allocator
additional uses of deferred_allocatorhttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#speculative-stl-iterator-safety
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#example
deferred_allocator implementation noteshttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#deferred-allocator-notes
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#target-use-cases
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#1-ownership-cycles-preventing-leaks
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#2-real-time-systems-bounding-the-cost-of-pointer-assignment
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#3-constrained-systems-bounding-stack-depth-of-destruction
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#speculative-stl-iterator-safety
Implementation noteshttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#implementation-notes
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#object-lifetime-guidance
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#faqs
garbage collectionhttps://en.wikipedia.org/wiki/Garbage_collection_(computer_science)
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#q-is-this-garbage-collection
tracing garbage collectionhttps://en.wikipedia.org/wiki/Tracing_garbage_collection
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#q-i-meant-is-this-just-tracing-garbage-collection-tracing-gc
"finalizers"https://en.wikipedia.org/wiki/Finalizer
here's an examplehttp://www.hboehm.info/gc/finalization.html
object resurrectionhttps://en.wikipedia.org/wiki/Object_resurrection
Boehm collectorhttp://www.hboehm.info/gc/
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#q-is-this-relatedsimilar-to-the-boehm-collector
conservativehttp://stackoverflow.com/questions/7629446/conservative-garbage-collector
region-based memory managementhttps://en.wikipedia.org/wiki/Region-based_memory_management
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#q-is-deferred_heap-equivalent-to-region-based-memory-management
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#q-so-deferred_heap-and-deferred_ptr-have-no-disadvantages
the guidance abovehttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#object-lifetime-guidance
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#q-why-create-another-smart-pointer-another-allocator
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#q-would-gc_heap-and-gc_ptr-be-better-names
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#q-are-there-other-potential-uses-where-this-would-be-better-than-current-smart-pointers
ABA problemshttps://en.wikipedia.org/wiki/ABA_problem
hazard pointershttps://en.wikipedia.org/wiki/Hazard_pointer
proposedhttp://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n4162.pdf
Anthony Williams' nice writeuphttps://www.justsoftwaresolutions.co.uk/threading/why-do-we-need-atomic_shared_ptr.html
only current lock-free implementationhttp://www.stdthread.co.uk/doc/headers/experimental_atomic/atomic_shared_ptr.html
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#implementation-notes
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#storing-destructors
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#deferred_allocator-notes
https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#acknowledgments
Readme https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#readme-ov-file
MIT license https://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master#MIT-1-ov-file
Please reload this pagehttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master
Activityhttps://patch-diff.githubusercontent.com/hsutter/gcpp/activity
914 starshttps://patch-diff.githubusercontent.com/hsutter/gcpp/stargazers
85 watchinghttps://patch-diff.githubusercontent.com/hsutter/gcpp/watchers
58 forkshttps://patch-diff.githubusercontent.com/hsutter/gcpp/forks
Report repository https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fhsutter%2Fgcpp&report=hsutter+%28user%29
Releaseshttps://patch-diff.githubusercontent.com/hsutter/gcpp/releases
Packages 0https://patch-diff.githubusercontent.com/users/hsutter/packages?repo_name=gcpp
Contributors 8https://patch-diff.githubusercontent.com/hsutter/gcpp/graphs/contributors
Please reload this pagehttps://patch-diff.githubusercontent.com/hsutter/gcpp/tree/master
C++ 98.3% https://patch-diff.githubusercontent.com/hsutter/gcpp/search?l=c%2B%2B
Python 1.2% https://patch-diff.githubusercontent.com/hsutter/gcpp/search?l=python
CMake 0.5% https://patch-diff.githubusercontent.com/hsutter/gcpp/search?l=cmake
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.