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[hal] Refactor C++ handle closing; check for invalid handle before closing (#7016)

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Adds a close function pointer template parameter to hal::Handle.  This allows default destructors in many places.
The status parameter has been removed from close functions; in most places it was not used. Where it was, an error is printed instead.
This commit is contained in:
Ryan Blue
2024-09-07 13:58:15 -04:00
committed by GitHub
parent 80f3813908
commit 496e7c1bba
94 changed files with 247 additions and 425 deletions
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5
wpilibcExamples/src/main/cpp/examples/HAL/c/Robot.c
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@@ -82,8 +82,7 @@ int main(void) {
if (status != 0) {
const char* message = HAL_GetLastError(&status);
printf("%s\n", message);
status = 0;
HAL_FreePWMPort(pwmPort, &status);
HAL_FreePWMPort(pwmPort);
return 1;
}
@@ -128,5 +127,5 @@ int main(void) {
status = 0;
HAL_FreeDIOPort(dio);
HAL_FreePWMPort(pwmPort, &status);
HAL_FreePWMPort(pwmPort);
}