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author | Martin Leitner-Ankerl <martin.ankerl@gmail.com> | 2023-08-02 20:01:52 +0200 |
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committer | Martin Leitner-Ankerl <martin.ankerl@gmail.com> | 2023-08-03 10:30:02 +0200 |
commit | bd08a008b42dac921bd9c031637e378899c1cd1d (patch) | |
tree | 3ae66625cad26c294fbcc02616c035ca503c68ac /src/serialize.h | |
parent | 2fa60f0b683cefd7956273986dafe3bde00c98fd (diff) | |
download | bitcoin-bd08a008b42dac921bd9c031637e378899c1cd1d.tar.xz |
refactor: use fold expressions instead of recursive calls in SerializeMany()
Instead of recursively calling `SerializeMany` and peeling off one
argument at a time, use a fold expression. This simplifies the code,
makes it most likely faster because it reduces the number of function
calls, and compiles faster because there are fewer template
instantiations.
Diffstat (limited to 'src/serialize.h')
-rw-r--r-- | src/serialize.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/src/serialize.h b/src/serialize.h index 0cda0ac7d5..a56df871e7 100644 --- a/src/serialize.h +++ b/src/serialize.h @@ -1039,16 +1039,10 @@ public: int GetVersion() const { return nVersion; } }; -template<typename Stream> -void SerializeMany(Stream& s) -{ -} - -template<typename Stream, typename Arg, typename... Args> -void SerializeMany(Stream& s, const Arg& arg, const Args&... args) +template <typename Stream, typename... Args> +void SerializeMany(Stream& s, const Args&... args) { - ::Serialize(s, arg); - ::SerializeMany(s, args...); + (::Serialize(s, args), ...); } template<typename Stream> |