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v2.0.1 release
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@ -9,7 +9,7 @@ set(CATCH_DIR ${CMAKE_CURRENT_SOURCE_DIR})
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set(SELF_TEST_DIR ${CATCH_DIR}/projects/SelfTest)
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set(BENCHMARK_DIR ${CATCH_DIR}/projects/Benchmark)
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set(HEADER_DIR ${CATCH_DIR}/include)
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set(CATCH_VERSION_NUMBER 2.0.0-develop.6)
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set(CATCH_VERSION_NUMBER 2.0.1)
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if(USE_CPP14)
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message(STATUS "Enabling C++14")
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@ -4,7 +4,7 @@ from conans import ConanFile
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class CatchConan(ConanFile):
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name = "Catch"
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version = "2.0.0-develop.6"
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version = "2.0.1"
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description = "A modern, C++-native, header-only, framework for unit-tests, TDD and BDD"
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author = "philsquared"
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generators = "cmake"
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@ -1,5 +1,5 @@
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<a id="top"></a>
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# 2.0.0 (in progress)
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# 2.0.1
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## Breaking changes
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* Removed C++98 support
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@ -37,7 +37,7 @@ namespace Catch {
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}
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Version const& libraryVersion() {
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static Version version( 2, 0, 0, "develop", 6 );
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static Version version( 2, 0, 1, "", 0 );
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return version;
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}
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@ -1,6 +1,6 @@
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/*
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* Catch v2.0.0-develop.6
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* Generated: 2017-10-31 15:09:47.277913
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* Catch v2.0.1
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* Generated: 2017-11-03 11:53:39.642003
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* ----------------------------------------------------------
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* This file has been merged from multiple headers. Please don't edit it directly
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* Copyright (c) 2017 Two Blue Cubes Ltd. All rights reserved.
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@ -1835,16 +1835,15 @@ namespace Catch {
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do{ if( !(condition) ) CATCH_ERROR( msg ); } while(false)
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// end catch_enforce.h
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#include <cmath>
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#include <type_traits>
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namespace Catch {
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namespace Detail {
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double dmax(double lhs, double rhs);
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class Approx {
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private:
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bool equalityComparisonImpl(double other) const;
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public:
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explicit Approx ( double value );
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@ -1865,14 +1864,8 @@ namespace Detail {
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template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
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friend bool operator == ( const T& lhs, Approx const& rhs ) {
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// Thanks to Richard Harris for his help refining this formula
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auto lhs_v = static_cast<double>(lhs);
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bool relativeOK = std::fabs(lhs_v - rhs.m_value) < rhs.m_epsilon * (rhs.m_scale +
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dmax(std::fabs(lhs_v), std::fabs(rhs.m_value)));
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if (relativeOK) {
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return true;
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}
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return std::fabs(lhs_v - rhs.m_value) <= rhs.m_margin;
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return rhs.equalityComparisonImpl(lhs_v);
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}
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template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
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@ -1912,14 +1905,21 @@ namespace Detail {
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template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
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Approx& epsilon( T const& newEpsilon ) {
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m_epsilon = static_cast<double>(newEpsilon);
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double epsilonAsDouble = static_cast<double>(newEpsilon);
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CATCH_ENFORCE(epsilonAsDouble >= 0 && epsilonAsDouble <= 1.0,
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"Invalid Approx::epsilon: " << epsilonAsDouble
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<< ", Approx::epsilon has to be between 0 and 1");
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m_epsilon = epsilonAsDouble;
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return *this;
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}
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template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
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Approx& margin( T const& newMargin ) {
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m_margin = static_cast<double>(newMargin);
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CATCH_ENFORCE(m_margin >= 0, "Invalid Approx::margin: " << m_margin << ", Approx::Margin has to be non-negative.");
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double marginAsDouble = static_cast<double>(newMargin);
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CATCH_ENFORCE(marginAsDouble >= 0,
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"Invalid Approx::margin: " << marginAsDouble
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<< ", Approx::Margin has to be non-negative.");
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m_margin = marginAsDouble;
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return *this;
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}
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@ -3980,22 +3980,26 @@ namespace Catch {
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// Cpp files will be included in the single-header file here
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// start catch_approx.cpp
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#include <cmath>
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#include <limits>
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namespace {
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// Performs equivalent check of std::fabs(lhs - rhs) <= margin
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// But without the subtraction to allow for INFINITY in comparison
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bool marginComparison(double lhs, double rhs, double margin) {
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return (lhs + margin >= rhs) && (rhs + margin >= lhs);
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}
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}
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namespace Catch {
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namespace Detail {
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double dmax(double lhs, double rhs) {
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if (lhs < rhs) {
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return rhs;
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}
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return lhs;
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}
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Approx::Approx ( double value )
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: m_epsilon( std::numeric_limits<float>::epsilon()*100 ),
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m_margin( 0.0 ),
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m_scale( 1.0 ),
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m_scale( 0.0 ),
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m_value( value )
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{}
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@ -4009,6 +4013,12 @@ namespace Detail {
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return oss.str();
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}
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bool Approx::equalityComparisonImpl(const double other) const {
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// First try with fixed margin, then compute margin based on epsilon, scale and Approx's value
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// Thanks to Richard Harris for his help refining the scaled margin value
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return marginComparison(m_value, other, m_margin) || marginComparison(m_value, other, m_epsilon * (m_scale + std::fabs(m_value)));
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}
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} // end namespace Detail
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std::string StringMaker<Catch::Detail::Approx>::convert(Catch::Detail::Approx const& value) {
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@ -8055,6 +8065,7 @@ namespace Catch {
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clara::Parser m_cli;
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ConfigData m_configData;
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std::shared_ptr<Config> m_config;
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bool m_startupExceptions = false;
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};
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} // end namespace Catch
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@ -8186,8 +8197,26 @@ namespace Catch {
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Session::Session() {
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static bool alreadyInstantiated = false;
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if( alreadyInstantiated )
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CATCH_INTERNAL_ERROR( "Only one instance of Catch::Session can ever be used" );
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if( alreadyInstantiated ) {
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try { CATCH_INTERNAL_ERROR( "Only one instance of Catch::Session can ever be used" ); }
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catch(...) { getMutableRegistryHub().registerStartupException(); }
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}
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const auto& exceptions = getRegistryHub().getStartupExceptionRegistry().getExceptions();
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if ( !exceptions.empty() ) {
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m_startupExceptions = true;
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Colour colourGuard( Colour::Red );
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Catch::cerr() << "Errors occured during startup!" << '\n';
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// iterate over all exceptions and notify user
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for ( const auto& ex_ptr : exceptions ) {
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try {
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std::rethrow_exception(ex_ptr);
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} catch ( std::exception const& ex ) {
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Catch::cerr() << Column( ex.what() ).indent(2) << '\n';
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}
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}
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}
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alreadyInstantiated = true;
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m_cli = makeCommandLineParser( m_configData );
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}
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@ -8210,6 +8239,9 @@ namespace Catch {
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}
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int Session::applyCommandLine( int argc, char* argv[] ) {
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if( m_startupExceptions )
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return 1;
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auto result = m_cli.parse( clara::Args( argc, argv ) );
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if( !result ) {
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Catch::cerr()
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@ -8235,19 +8267,8 @@ namespace Catch {
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}
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int Session::run( int argc, char* argv[] ) {
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const auto& exceptions = getRegistryHub().getStartupExceptionRegistry().getExceptions();
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if ( !exceptions.empty() ) {
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Catch::cerr() << "Errors occured during startup!" << '\n';
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// iterate over all exceptions and notify user
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for ( const auto& ex_ptr : exceptions ) {
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try {
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std::rethrow_exception(ex_ptr);
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} catch ( std::exception const& ex ) {
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Catch::cerr() << ex.what() << '\n';
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}
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}
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if( m_startupExceptions )
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return 1;
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}
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int returnCode = applyCommandLine( argc, argv );
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if( returnCode == 0 )
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returnCode = run();
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@ -8306,6 +8327,9 @@ namespace Catch {
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}
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int Session::runInternal() {
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if( m_startupExceptions )
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return 1;
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if( m_configData.showHelp || m_configData.libIdentify )
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return 0;
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@ -9802,7 +9826,7 @@ namespace Catch {
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}
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Version const& libraryVersion() {
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static Version version( 2, 0, 0, "develop", 6 );
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static Version version( 2, 0, 1, "", 0 );
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return version;
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}
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@ -10,7 +10,7 @@ class CatchConanTest(ConanFile):
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settings = "os", "compiler", "arch", "build_type"
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username = getenv("CONAN_USERNAME", "philsquared")
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channel = getenv("CONAN_CHANNEL", "testing")
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requires = "Catch/2.0.0-develop.6@%s/%s" % (username, channel)
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requires = "Catch/2.0.1@%s/%s" % (username, channel)
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def build(self):
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cmake = CMake(self)
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