Mark Olesen 9729617ae3 ENH: PtrList iterate over non-null entries (#2702) ... - the iterator/const_iterator now skip any nullptr entries, which enables the following code to work even if the PtrList contains nullptr: for (const auto& intf : interfaces) { // Do something ... } - this is a change in behaviour compared to OpenFOAM-v2212 and earlier, but is non-breaking: * Lists without null entries will traverse exactly as before. * Lists with null entries will now traverse correctly without provoking a FatalError.		2023-02-27 20:03:02 +01:00
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Make	STYLE: adds comments in empty Make/options files	2018-11-13 15:21:13 +01:00
Test-PtrList.C	ENH: PtrList iterate over non-null entries (#2702)	2023-02-27 20:03:02 +01:00