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Export YAML::detail::node::m_amount

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The internal header node/detail/node.h is included by public headers;
YAML::detail::node is implemented in the header itself, and thus it gets
inlined... except for its static m_amount class member, which is
instantiated in the library only. Right now all the symbols of yaml-cpp
are exported (nothing is hidden), so the linker will find node::m_amount
in the yaml-cpp library.

As solution/workaround, explicitly export YAML::detail::node::m_amount.
This commit is contained in:
Pino Toscano 2021-04-18 10:29:59 +02:00
parent 6308112e54
commit 25ed1343eb
1 changed files with 1 additions and 1 deletions
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2
src/node_data.cpp
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@ -13,7 +13,7 @@
namespace YAML {
namespace detail {
std::atomic<size_t> node::m_amount{0};
YAML_CPP_API std::atomic<size_t> node::m_amount{0};
const std::string& node_data::empty_scalar() {
static const std::string svalue;