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Boost 1.69.0 for iOS

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@github-actions github-actions released this 11 Aug 16:45
1.69.0
d2306a4

Boost is a large, peer-reviewed collection of portable C++ libraries that both fills gaps in the standard library and serves as a proving ground for features—many of which (like smart pointers, regex, and filesystem) later get adopted into the C++ standard itself.

Precompiled Boost 1.69.0 XCFramework for arm64 iOS devices and arm64/x86_64 iOS Simulator. Includes all headers, compiled-component inventories, CMake and pkg-config metadata.

Included compiled libraries

  • boost_chrono — Compiled date and time duration support.
  • boost_date_time — Compiled date/time and locale facets.
  • boost_filesystem — Portable filesystem operations.
  • boost_graph — Compiled Graph algorithms.
  • boost_locale — Localization backends available without optional ICU packaging.
  • boost_random — Compiled random_device implementation.
  • boost_regex — Regular-expression engine.
  • boost_system — Error-code support required by several compiled libraries.
  • boost_thread — Portable threading primitives.
  • boost_context — Architecture-specific fcontext implementation carried forward from the validated 1.68 configuration.

All Boost headers are included. Header-only facilities remain available even
when their related compiled library is not part of the combined static binary.

Release features and exclusions

Boost 1.69.0 was released on December 12, 2018. This package carries forward
the nine remaining baseline compiled libraries plus Boost.Context, includes the complete
updated header tree, and uses C++17.

New in Boost 1.69.0

  • Safe Numerics adds header-only checked integer arithmetic that detects
    invalid operations and conversions. Its headers are included, but current
    Apple Clang rejects this release's safe_compare implementation; dedicated
    runtime coverage is deferred until a later Boost release fixes it.

Relevant updates

  • Boost.Context and header-only Boost.Coroutine2 retain the validated
    architecture-specific runtime coverage from Boost 1.68.0.
  • Legacy compiled Boost.Signals was removed upstream. The smoke suite moves to
    its header-only successor, Boost.Signals2.
  • Boost.Beast, Asio, Filesystem, Graph, Locale, Regex, Thread, and the other
    packaged or smoke-tested libraries receive their 1.69 maintenance updates.
  • Boost.Fiber and deprecated compiled Boost.Coroutine remain excluded until
    they receive dedicated device and Simulator runtime coverage.

See COMPONENTS.md for the complete compiled-library inventory. All Boost
headers are included even when a corresponding compiled library is omitted.

Automated release validation

  • Complete-addon archive layout and package metadata
  • arm64 device and arm64/x86_64 Simulator XCFramework slices
  • Standalone XCFramework and Swift package examples
  • iOS Simulator smoke suite
  • CocoaPods package metadata
Assets 7
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