HelenOS sources

to_ulong           61 uspace/lib/cpp/src/__bits/test/bitset.cpp             b1.to_ulong(), 42UL
to_ulong           76 uspace/lib/cpp/src/__bits/test/bitset.cpp             b2.to_ulong(), 42UL
to_ulong           91 uspace/lib/cpp/src/__bits/test/bitset.cpp             b3.to_ulong(), 0b1111'1101'1011'1010UL
to_ulong           97 uspace/lib/cpp/src/__bits/test/bitset.cpp             b4.to_ulong(), static_cast<unsigned long>(0xABCD'DCBA'DEAD'BEEFULL)
to_ulong          103 uspace/lib/cpp/src/__bits/test/bitset.cpp             b5.to_ulong(), 42U
to_ulong          109 uspace/lib/cpp/src/__bits/test/bitset.cpp             b6.to_ulong(), 42U
to_ulong          115 uspace/lib/cpp/src/__bits/test/bitset.cpp             b7.to_ulong(), 42U
to_ulong          139 uspace/lib/cpp/src/__bits/test/bitset.cpp             b2.to_ulong(), 42UL