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Allow explicitly setting ReusableStringStream's serialized data

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This commit is contained in:
Martin Hořeňovský 2020-08-02 18:50:56 +02:00
parent a4ac07d104
commit 9d591f19ff
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GPG Key ID: DE48307B8B0D381A
2 changed files with 9 additions and 2 deletions
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6
src/catch2/internal/catch_stream.cpp
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@ -173,10 +173,14 @@ namespace Detail {
Singleton<StringStreams>::getMutable().release( m_index ); Singleton<StringStreams>::getMutable().release( m_index );
} }
auto ReusableStringStream::str() const -> std::string { std::string ReusableStringStream::str() const {
return static_cast<std::ostringstream*>( m_oss )->str(); return static_cast<std::ostringstream*>( m_oss )->str();
} }
void ReusableStringStream::str( std::string const& str ) {
static_cast<std::ostringstream*>( m_oss )->str( str );
}
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////

5
src/catch2/internal/catch_stream.hpp
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@ -37,7 +37,10 @@ namespace Catch {
ReusableStringStream(); ReusableStringStream();
~ReusableStringStream(); ~ReusableStringStream();
auto str() const -> std::string; //! Returns the serialized state
std::string str() const;
//! Sets internal state to `str`
void str(std::string const& str);
#if defined(__GNUC__) && !defined(__clang__) #if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic push #pragma GCC diagnostic push