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Fixed kvp-value delete

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Delete wasn't being called properly due to bad template resolution.
This commit is contained in:
lmat 2014-10-31 12:35:59 -04:00 committed by John Ralls
parent 8eae1d8f44
commit 6c2a42bf49
1 changed files with 11 additions and 9 deletions
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20
src/libqof/qof/kvp-value.cpp
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@ -291,33 +291,35 @@ compare(const KvpValueImpl * one, const KvpValueImpl * two) noexcept
return compare(*one, *two);
}
template <typename T> void
delete_value(T & value)
struct delete_visitor : boost::static_visitor<void>
{
/*do nothing*/
}
template <typename T> void
operator()(T &) { /*do nothing*/ }
};
template <> void
delete_value(GList * & value)
delete_visitor::operator()(GList * & value)
{
kvp_glist_delete(value);
}
template <> void
delete_value(gchar * & value)
delete_visitor::operator()(gchar * & value)
{
g_free(value);
}
template <> void
delete_value(GncGUID * & value)
delete_visitor::operator()(GncGUID * & value)
{
guid_free(value);
}
template <> void
delete_value(KvpFrame * & value)
delete_visitor::operator()(KvpFrame * & value)
{
kvp_frame_delete(value);
}
KvpValueImpl::~KvpValueImpl() noexcept
{
delete_value(datastore);
delete_visitor d;
boost::apply_visitor(d, datastore);
}