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| author | Pieter Wuille <[email protected]> | 2017-07-07 16:06:56 -0700 |
|---|---|---|
| committer | Pieter Wuille <[email protected]> | 2018-03-20 17:08:06 -0700 |
| commit | 818dc74ba2745872fd68d2158380fc8bd331210e (patch) | |
| tree | f72178344d09e88a312da73abed27f1716b8cfdd /src/protocol.h | |
| parent | Merge #12727: [RPC] Remove unreachable help conditions in rpcwallet.cpp (diff) | |
| download | discoin-818dc74ba2745872fd68d2158380fc8bd331210e.tar.xz discoin-818dc74ba2745872fd68d2158380fc8bd331210e.zip | |
Support serialization as another type without casting
This adds a READWRITEAS(type, obj) macro which serializes obj as if it
were casted to (const type&) when const, and to (type&) when non-const.
This makes it usable in serialization code that uses a single
implementation for both serialization and deserializing, which doesn't
know the constness of the object involved.
Diffstat (limited to 'src/protocol.h')
| -rw-r--r-- | src/protocol.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/protocol.h b/src/protocol.h index e518d1194..b8deacb5f 100644 --- a/src/protocol.h +++ b/src/protocol.h @@ -349,7 +349,7 @@ public: uint64_t nServicesInt = nServices; READWRITE(nServicesInt); nServices = static_cast<ServiceFlags>(nServicesInt); - READWRITE(*static_cast<CService*>(this)); + READWRITEAS(CService, *this); } // TODO: make private (improves encapsulation) |