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Move specialization for global op<< to the proper place

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In v2 it was placed in a very central header due to the way it was
stitched together. Now that we don't do that, we can move it to the
proper place, removing the potential for confusion given that the
original header was split apart and renamed.
This commit is contained in:
Martin Hořeňovský 2021-06-20 09:53:50 +02:00
parent 4eb9af51af
commit 849002aec0
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2 changed files with 9 additions and 10 deletions
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9
src/catch2/catch_tostring.hpp
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@ -28,9 +28,18 @@
#pragma warning(disable:4180) // We attempt to stream a function (address) by const&, which MSVC complains about but is harmless
#endif
// We need a dummy global operator<< so we can bring it into Catch namespace later
struct Catch_global_namespace_dummy{};
std::ostream& operator<<(std::ostream&, Catch_global_namespace_dummy);
namespace Catch {
// Bring in global namespace operator<< for ADL lookup in
// `IsStreamInsertable` below.
using ::operator<<;
namespace Detail {
constexpr StringRef unprintableString = "{?}"_sr;
//! Encases `string in quotes, and optionally escapes invisibles

10
src/catch2/internal/catch_source_line_info.hpp
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@ -11,10 +11,6 @@
#include <cstddef>
#include <iosfwd>
// We need a dummy global operator<< so we can bring it into Catch namespace later
struct Catch_global_namespace_dummy {};
std::ostream& operator<<(std::ostream&, Catch_global_namespace_dummy);
namespace Catch {
struct SourceLineInfo {
@ -33,12 +29,6 @@ namespace Catch {
friend std::ostream& operator << (std::ostream& os, SourceLineInfo const& info);
};
// Bring in operator<< from global namespace into Catch namespace
// This is necessary because the overload of operator<< above makes
// lookup stop at namespace Catch
using ::operator<<;
}
#define CATCH_INTERNAL_LINEINFO \