17 lines
637 B
Diff
17 lines
637 B
Diff
Backport Boost::Optional::has_value() from
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https://github.com/boostorg/optional/commit/5182f7f30fad87023ae5e5a4e1f660fb513fb469
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needed by LibreOffice 6.4.2
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Index: boost_1_66_0/boost/optional/optional.hpp
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===================================================================
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--- boost_1_66_0.orig/boost/optional/optional.hpp
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+++ boost_1_66_0/boost/optional/optional.hpp
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@@ -1334,6 +1334,7 @@ class optional
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#endif
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bool operator!() const BOOST_NOEXCEPT { return !this->is_initialized() ; }
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+ bool has_value() const BOOST_NOEXCEPT { return this->is_initialized() ; }
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BOOST_EXPLICIT_OPERATOR_BOOL_NOEXCEPT()
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} ;
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