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Improve documentation of ScheduleLambda #33967

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merged 2 commits into from
Jun 18, 2024

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tcarmelveilleux
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@tcarmelveilleux tcarmelveilleux commented Jun 18, 2024

Problem:

  • SystemLayer::ScheduleLambda is critical to allow correct context updates to data, but it was claimed it had to be executed in Matter context already, which is the opposite of the point of the method.

Fixes #26538

This PR:

  • Improves the documentation of several methods in SystemLayer.h
  • Makes ScheduleLambdaBridge private (not called elsewhere)
  • Adds a static assert to avoid arguments on the lambda

Testing done:

  • All unit tests still pass

Problem:
- SystemLayer::ScheduleLambda is critical to allow correct
  context updates to data, but it was claimed it had to be
  executed in Matter context already, which is the opposite
  of the point of the method.

Fixes project-chip#26538

This PR:
- Improves the documentation of several methods in SystemLayer.h
- Makes ScheduleLambdaBridge private (not called elsewhere)
- Adds a static assert to avoid arguments on the lambda

Testing done:
- All unit tests still pass
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github-actions bot commented Jun 18, 2024

PR #33967: Size comparison from 8ba371a to 08d5606

Full report (73 builds for cc13x4_26x4, cc32xx, cyw30739, efr32, esp32, linux, mbed, nrfconnect, nxp, psoc6, qpg, stm32, telink, tizen)
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@mergify mergify bot merged commit b6e1a48 into project-chip:master Jun 18, 2024
68 checks passed
diogopintodsr pushed a commit to diogopintodsr/connectedhomeip that referenced this pull request Jun 20, 2024
* Improve documentation of ScheduleLambda

Problem:
- SystemLayer::ScheduleLambda is critical to allow correct
  context updates to data, but it was claimed it had to be
  executed in Matter context already, which is the opposite
  of the point of the method.

Fixes project-chip#26538

This PR:
- Improves the documentation of several methods in SystemLayer.h
- Makes ScheduleLambdaBridge private (not called elsewhere)
- Adds a static assert to avoid arguments on the lambda

Testing done:
- All unit tests still pass

* Restyled by clang-format

---------

Co-authored-by: Restyled.io <commits@restyled.io>
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[Documentation] Correct comments around ScheduleLambda to indicate it is thread safe
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