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Strongly Typed Bitmaps #15697
Strongly Typed Bitmaps #15697
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PR #15697: Size comparison from b250d9a to 2b8c1ea Increases above 0.2%:
Increases (1 build for nrfconnect)
Decreases (1 build for esp32)
Full report (19 builds for cyw30739, efr32, esp32, k32w, mbed, nrfconnect, p6, qpg, telink)
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I can confirm that I have rebased PR 15600 to your 15697 and scripts/examples/gn_build_example.sh examples/all-clusters-app/linux out/debug went through successfully. scripts/examples/gn_build_example.sh examples/chip-tool out/debug/standalone fails with the following errors: In file included from ../../../examples/chip-tool/main.cpp:27: |
PR #15697: Size comparison from 40c9fd5 to 61bf373 Increases above 0.2%:
Increases (2 builds for linux)
Decreases (1 build for linux)
Full report (28 builds for cyw30739, efr32, k32w, linux, mbed, p6, qpg, telink)
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/rebase |
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Switching some of the attributes in the test cluster of type BITMAP* to actually using the enum-like definition of the bitmap resulted in all kinds of compiler errors. This adds support for strongly typed BITMAP* fields in the XML that in turn result in the use of the BitFlags type in the generated C++ code. To correctly work this type for attributes, a specialization of NumericAttributeTraits has been added for BitFlags<T> to correctly handle the underlying storage type as well the special rule for nullability. Some of other fix-ups to the chip-tool helpers were needed as well. Tests: Ensured the YAML tests for bitmaps still works.
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PR #15697: Size comparison from cd44f9b to e81f416 Increases above 0.2%:
Increases (2 builds for linux)
Decreases (1 build for esp32)
Full report (27 builds for cyw30739, efr32, esp32, k32w, linux, mbed, nrfconnect, p6, telink)
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Problem
Switching some of the attributes in the test cluster of type BITMAP* to actually using the enum-like definition of the bitmap resulted in all kinds of compiler errors.
Solution
This adds support for strongly typed BITMAP* fields in the XML that in turn result in the use of the BitFlags type in the generated C++ code.
To correctly work this type for attributes, a specialization of
NumericAttributeTraits
has been added forBitFlags<T>
to correctly handle the underlying storage type as well the special rule for nullability.Some of other fix-ups to the chip-tool helpers were needed as well.
Tests: