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Support bitand and bitor in REQUIRE/CHECK

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This means that bit-flag-like types with conversion to bool can be
asserted on, like so `REQUIRE(var & Flags::AddNewline)`.
This commit is contained in:
Martin Hořeňovský
2020-04-21 11:00:08 +02:00
parent 37cbf4a4fe
commit 4e4171420d
8 changed files with 96 additions and 7 deletions
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8
include/internal/catch_decomposer.h
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@@ -200,6 +200,14 @@ namespace Catch {
auto operator <= ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const {
return { static_cast<bool>(m_lhs <= rhs), m_lhs, "<=", rhs };
}
template <typename RhsT>
auto operator | (RhsT const& rhs) -> BinaryExpr<LhsT, RhsT const&> const {
return { static_cast<bool>(m_lhs | rhs), m_lhs, "|", rhs };
}
template <typename RhsT>
auto operator & (RhsT const& rhs) -> BinaryExpr<LhsT, RhsT const&> const {
return { static_cast<bool>(m_lhs & rhs), m_lhs, "&", rhs };
}
template<typename RhsT>
auto operator && ( RhsT const& ) -> BinaryExpr<LhsT, RhsT const&> const {