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Clean-up re-usable string streams

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This commit is contained in:
Phil Nash 2017-11-24 08:46:17 +00:00
parent f417995afc
commit 091595780e
3 changed files with 16 additions and 2 deletions
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1
include/internal/catch_registry_hub.cpp
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@ -87,6 +87,7 @@ namespace Catch {
delete getTheRegistryHub(); delete getTheRegistryHub();
getTheRegistryHub() = nullptr; getTheRegistryHub() = nullptr;
cleanUpContext(); cleanUpContext();
ReusableStringStream::cleanup();
} }
std::string translateActiveException() { std::string translateActiveException() {
return getRegistryHub().getExceptionTranslatorRegistry().translateActiveException(); return getRegistryHub().getExceptionTranslatorRegistry().translateActiveException();

15
include/internal/catch_stream.cpp
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@ -145,6 +145,7 @@ namespace Catch {
std::vector<std::unique_ptr<std::ostringstream>> m_streams; std::vector<std::unique_ptr<std::ostringstream>> m_streams;
std::vector<std::size_t> m_unused; std::vector<std::size_t> m_unused;
std::ostringstream m_referenceStream; // Used for copy state/ flags from std::ostringstream m_referenceStream; // Used for copy state/ flags from
static StringStreams* s_instance;
auto add() -> std::size_t { auto add() -> std::size_t {
if( m_unused.empty() ) { if( m_unused.empty() ) {
@ -165,11 +166,21 @@ namespace Catch {
// !TBD: put in TLS // !TBD: put in TLS
static auto instance() -> StringStreams& { static auto instance() -> StringStreams& {
static StringStreams s_stringStreams; if( !s_instance )
return s_stringStreams; s_instance = new StringStreams();
return *s_instance;
}
static void cleanup() {
delete s_instance;
s_instance = nullptr;
} }
}; };
StringStreams* StringStreams::s_instance = nullptr;
void ReusableStringStream::cleanup() {
StringStreams::cleanup();
}
ReusableStringStream::ReusableStringStream() ReusableStringStream::ReusableStringStream()
: m_index( StringStreams::instance().add() ), : m_index( StringStreams::instance().add() ),

2
include/internal/catch_stream.h
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@ -43,6 +43,8 @@ namespace Catch {
return *this; return *this;
} }
auto get() -> std::ostream& { return *m_oss; } auto get() -> std::ostream& { return *m_oss; }
static void cleanup();
}; };
} }