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simpler type signature

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刺史色笛 2019-03-26 12:21:43 +01:00 committed by GitHub
parent 01f01c3ecf
commit a19f74515e
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1 changed files with 2 additions and 2 deletions
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4
include/yaml-cpp/node/impl.h
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@ -120,7 +120,7 @@ struct as_if<T, void> {
const Node& node; const Node& node;
template <typename U = T> template <typename U = T>
auto operator()() const -> typename std::pair<decltype(&convert<U>::decode), T>::second_type { typename std::pair<decltype(&convert<U>::decode), T>::second_type operator()() const {
if (!node.m_pNode) if (!node.m_pNode)
throw TypedBadConversion<T>(node.Mark()); throw TypedBadConversion<T>(node.Mark());
@ -132,7 +132,7 @@ struct as_if<T, void> {
#ifdef __cpp_lib_optional #ifdef __cpp_lib_optional
template <typename U = T> template <typename U = T>
auto operator()() const -> typename std::pair<decltype(&convert<U>::decode_optional), T>::second_type { typename std::pair<decltype(&convert<U>::decode_optional), T>::second_type operator()() const {
if (!node.m_pNode) if (!node.m_pNode)
throw TypedBadConversion<T>(node.Mark()); throw TypedBadConversion<T>(node.Mark());