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pad as<array..> with 0s in case size is smaller than expected

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This commit is contained in:
Thomas Pedersen 2020-01-17 10:41:38 -08:00
parent 0e0788d764
commit cef817a10c
1 changed files with 5 additions and 1 deletions
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6
include/yaml-cpp/node/convert.h
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@ -13,6 +13,7 @@
#include <map> #include <map>
#include <sstream> #include <sstream>
#include <vector> #include <vector>
#include <cstring>
#include "yaml-cpp/binary.h" #include "yaml-cpp/binary.h"
#include "yaml-cpp/node/impl.h" #include "yaml-cpp/node/impl.h"
@ -284,12 +285,15 @@ struct convert<std::array<T, N>> {
rhs[i] = node[i].as<T>(); rhs[i] = node[i].as<T>();
#endif #endif
} }
for (auto i = node.size(); i < N; i++) {
std::memset(&rhs[i], 0, sizeof(T));
}
return true; return true;
} }
private: private:
static bool isNodeValid(const Node& node) { static bool isNodeValid(const Node& node) {
return node.IsSequence() && node.size() == N; return node.IsSequence() && node.size() <= N;
} }
}; };