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Removed SafeBool
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parent
e1bca7017d
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@ -44,17 +44,6 @@ namespace Catch {
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virtual ~NonCopyable();
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};
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class SafeBool {
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public:
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typedef void (SafeBool::*type)() const;
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static type makeSafe( bool value ) {
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return value ? &SafeBool::trueValue : 0;
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}
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private:
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void trueValue() const {}
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};
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template<typename ContainerT>
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inline void deleteAll( ContainerT& container ) {
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for( auto p : container )
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@ -61,8 +61,8 @@ namespace Catch {
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bool none() const { return nullableValue == nullptr; }
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bool operator !() const { return nullableValue == nullptr; }
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operator SafeBool::type() const {
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return SafeBool::makeSafe( some() );
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explicit operator bool() const {
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return some();
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}
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private:
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@ -56,7 +56,7 @@ namespace Catch {
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T& operator*() const { return *m_p; }
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T* operator->() const { return m_p; }
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bool operator !() const { return m_p == nullptr; }
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operator SafeBool::type() const { return SafeBool::makeSafe( m_p != nullptr ); }
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explicit operator bool() const { return m_p != nullptr; }
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private:
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T* m_p;
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@ -293,8 +293,8 @@ struct Boolable
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{
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explicit Boolable( bool value ) : m_value( value ) {}
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operator Catch::SafeBool::type() const {
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return Catch::SafeBool::makeSafe( m_value );
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explicit operator bool() const {
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return m_value;
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}
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bool m_value;
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