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fixup tool return &/&& modifiers.

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This commit is contained in:
Kelvin Sherlock 2016-11-04 12:28:00 -04:00
parent 0bce90e531
commit 94c1daeea5
1 changed files with 6 additions and 2 deletions
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8
macos/tool_return.h
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@ -165,13 +165,17 @@ namespace MacOS {
}
T value() const
T value() const &
{
return _value;
}
T value() && {
return std::move(_value);
}
template<class U>
T value_or(U&& u) const
T value_or(U&& u) const &
{
if (_error) return std::forward<U>(u);
return _value;