42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
|
|
// Copyright Catch2 Authors
|
|
// Distributed under the Boost Software License, Version 1.0.
|
|
// (See accompanying file LICENSE_1_0.txt or copy at
|
|
// https://www.boost.org/LICENSE_1_0.txt)
|
|
|
|
// SPDX-License-Identifier: BSL-1.0
|
|
#include <catch2/matchers/catch_matchers_templated.hpp>
|
|
|
|
namespace Catch {
|
|
namespace Matchers {
|
|
MatcherGenericBase::~MatcherGenericBase() = default;
|
|
|
|
namespace Detail {
|
|
|
|
std::string describe_multi_matcher(StringRef combine, std::string const* descriptions_begin, std::string const* descriptions_end) {
|
|
std::string description;
|
|
std::size_t combined_size = 4;
|
|
for ( auto desc = descriptions_begin; desc != descriptions_end; ++desc ) {
|
|
combined_size += desc->size();
|
|
}
|
|
combined_size += static_cast<size_t>(descriptions_end - descriptions_begin - 1) * combine.size();
|
|
|
|
description.reserve(combined_size);
|
|
|
|
description += "( ";
|
|
bool first = true;
|
|
for( auto desc = descriptions_begin; desc != descriptions_end; ++desc ) {
|
|
if( first )
|
|
first = false;
|
|
else
|
|
description += combine;
|
|
description += *desc;
|
|
}
|
|
description += " )";
|
|
return description;
|
|
}
|
|
|
|
} // namespace Detail
|
|
} // namespace Matchers
|
|
} // namespace Catch
|