Konstantin Akimov ba97f49f2f refactor: re-order headers and forward declarations to improve compile time (#5693) ... ## Issue being fixed or feature implemented Some headers include other heavy headers, such as `logging.h`, `tinyformat.h`, `iostream`. These headers are heavy and increase compilation time on scale of whole project drastically because can be used in many other headers. ## What was done? Moved many heavy includes from headers to cpp files to optimize compilation time. In some places added forward declarations if it is reasonable. As side effect removed 2 circular dependencies: ``` "llmq/debug -> llmq/dkgsessionhandler -> llmq/debug" "llmq/debug -> llmq/dkgsessionhandler -> llmq/dkgsession -> llmq/debug" ``` ## How Has This Been Tested? Run build 2 times before refactoring and after refactoring: `make clean && sleep 10s; time make -j18` Before refactoring: ``` real 5m37,826s user 77m12,075s sys 6m20,547s real 5m32,626s user 76m51,143s sys 6m24,511s ``` After refactoring: ``` real 5m18,509s user 73m32,133s sys 6m21,590s real 5m14,466s user 73m20,942s sys 6m17,868s ``` ~5% of improvement for compilation time. That's not huge, but that's worth to get merged There're several more refactorings TODO but better to do them later by backports: - bitcoin/bitcoin#27636 - bitcoin/bitcoin#26286 - bitcoin/bitcoin#27238 - and maybe this one: bitcoin/bitcoin#28200 ## Breaking Changes N/A ## Checklist: - [x] I have performed a self-review of my own code - [ ] I have commented my code, particularly in hard-to-understand areas - [ ] I have added or updated relevant unit/integration/functional/e2e tests - [ ] I have made corresponding changes to the documentation - [x] I have assigned this pull request to a milestone		2023-11-17 10:04:18 -06:00
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assert.cpp
assert.h
pointers.h