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28 lines
1.1 KiB
28 lines
1.1 KiB
7 years ago
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#include "kaleidoscope/hooks.h"
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namespace kaleidoscope {
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// The following weak symbols are overwritten by
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// using the KALEIDOSCOPE_INIT_PLUGINS(...) macro
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// in the the firmware sketch. Their only purpose is
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// to provide backwards compatibility during the transition
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// from the old implementation of the hooking/plugin system
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// to the new one. The weak symbols ensure that there
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// are no undefined symbols if KALEIDOSCOPE_INIT_PLUGINS(...)
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// is not used. This allows legacy sketches to be used
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// during the transition phase.
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#define INSTANTIATE_WEAK_HOOK_FUNCTION( \
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HOOK_NAME, SHOULD_ABORT_ON_CONSUMED_EVENT, SIGNATURE, ARGS_LIST) __NL__ \
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__NL__ \
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__attribute__((weak)) __NL__ \
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EventHandlerResult Hooks::HOOK_NAME SIGNATURE { __NL__ \
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return EventHandlerResult::OK; __NL__ \
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}
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_FOR_EACH_EVENT_HANDLER(INSTANTIATE_WEAK_HOOK_FUNCTION)
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#undef INSTANTIATE_WEAK_HOOK_FUNCTION
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} // namespace kaleidoscope
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