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fix an issue that any_cast returns null if value type has cv-specifier

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This commit is contained in:
Jinhao 2016-05-19 15:30:07 +08:00
parent a30eef53ec
commit c3611ff2d2
1 changed files with 1 additions and 1 deletions
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2
include/nana/any.hpp
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@ -150,7 +150,7 @@ namespace nana
if (!operand)
return nullptr;
auto holder = dynamic_cast<any::holder<Value>*>(operand->content_);
auto holder = dynamic_cast<any::holder<typename std::decay<Value>::type>*>(operand->content_);
return (holder ? &holder->value : nullptr);
}