064122af26
3b944f194fiwyu: Switch to generated Clang intrinsics mapping file (Hennadii Stepanov)1b5ee3be59ci: Upgrade IWYU to 0.27 compatible with Clang 23 (Hennadii Stepanov)6ed7c535adiwyu: Prefer canonical headers (Hennadii Stepanov) Pull request description: The new IWYU [release](https://github.com/include-what-you-use/include-what-you-use/tree/clang_23) includes several improvements and bug fixes, including: - https://github.com/include-what-you-use/include-what-you-use/pull/1991 - https://github.com/include-what-you-use/include-what-you-use/pull/2013 - https://github.com/include-what-you-use/include-what-you-use/pull/2014 - https://github.com/include-what-you-use/include-what-you-use/pull/2058 - https://github.com/include-what-you-use/include-what-you-use/pull/2062 - https://github.com/include-what-you-use/include-what-you-use/pull/2093 This allows us to remove all corresponding workarounds and patches. Additionally, the compiler intrinsics mapping has switched from a hardcoded file to a dynamically generated one. ACKs for top commit: fanquake: ACK3b944f194fl0rinc: shallow code review ACK3b944f194fTree-SHA512: b4b92be735244c00f667657f55501d60fd65a1b77e39b40275cdb7b82c95b6b53e9df6fa7f36560f0578a175bf61f6dc4409e167c6fdbc2248d957c17a916a67
src/node/
The src/node/ directory contains code that needs to access node state
(state in CChain, CBlockIndex, CCoinsView, CTxMemPool, and similar
classes).
Code in src/node/ is meant to be segregated from code in
src/wallet/ and src/qt/, to ensure wallet and GUI
code changes don't interfere with node operation, to allow wallet and GUI code
to run in separate processes, and to perhaps eventually allow wallet and GUI
code to be maintained in separate source repositories.
As a rule of thumb, code in one of the src/node/,
src/wallet/, or src/qt/ directories should avoid
calling code in the other directories directly, and only invoke it indirectly
through the more limited src/interfaces/ classes.
This directory is at the moment
sparsely populated. Eventually more substantial files like
src/validation.cpp and
src/txmempool.cpp might be moved there.