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Changed splitString to splitStringRef

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Now takes and returns StringRefs
This commit is contained in:
Phil Nash 2019-04-21 20:03:44 +03:00
parent 02f13cf95a
commit 9d5d719868
5 changed files with 13 additions and 10 deletions
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2
CMakeLists.txt
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@ -6,7 +6,7 @@ if(NOT DEFINED PROJECT_NAME)
set(NOT_SUBPROJECT ON) set(NOT_SUBPROJECT ON)
endif() endif()
project(Catch2 LANGUAGES CXX VERSION 2.7.0-develop.2) project(Catch2 LANGUAGES CXX VERSION 2.7.0)
# Provide path for scripts # Provide path for scripts
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/CMake") list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/CMake")

4
include/internal/catch_enum_values_registry.cpp
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@ -19,11 +19,11 @@ namespace Catch {
namespace Detail { namespace Detail {
std::vector<std::string> parseEnums( StringRef enums ) { std::vector<std::string> parseEnums( StringRef enums ) {
auto enumValues = splitString( enums, ',' ); auto enumValues = splitStringRef( enums, ',' );
std::vector<std::string> parsed; std::vector<std::string> parsed;
parsed.reserve( enumValues.size() ); parsed.reserve( enumValues.size() );
for( auto const& enumValue : enumValues ) { for( auto const& enumValue : enumValues ) {
auto identifiers = splitString( enumValue, ':' ); auto identifiers = splitStringRef( enumValue, ':' );
parsed.push_back( Catch::trim( identifiers.back() ) ); parsed.push_back( Catch::trim( identifiers.back() ) );
} }
return parsed; return parsed;

4
include/internal/catch_string_manip.cpp
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@ -67,8 +67,8 @@ namespace Catch {
return replaced; return replaced;
} }
std::vector<std::string> splitString( StringRef str, char delimiter ) { std::vector<StringRef> splitStringRef( StringRef str, char delimiter ) {
std::vector<std::string> subStrings; std::vector<StringRef> subStrings;
std::size_t start = 0; std::size_t start = 0;
for(std::size_t pos = 0; pos < str.size(); ++pos ) { for(std::size_t pos = 0; pos < str.size(); ++pos ) {
if( str[pos] == delimiter ) { if( str[pos] == delimiter ) {

4
include/internal/catch_string_manip.h
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@ -22,8 +22,10 @@ namespace Catch {
void toLowerInPlace( std::string& s ); void toLowerInPlace( std::string& s );
std::string toLower( std::string const& s ); std::string toLower( std::string const& s );
std::string trim( std::string const& str ); std::string trim( std::string const& str );
// !!! Be aware, returns refs into original string - make sure original string outlives them
std::vector<StringRef> splitStringRef( StringRef str, char delimiter );
bool replaceInPlace( std::string& str, std::string const& replaceThis, std::string const& withThis ); bool replaceInPlace( std::string& str, std::string const& replaceThis, std::string const& withThis );
std::vector<std::string> splitString( StringRef str, char delimiter );
struct pluralise { struct pluralise {
pluralise( std::size_t count, std::string const& label ); pluralise( std::size_t count, std::string const& label );

9
projects/SelfTest/IntrospectiveTests/String.tests.cpp
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@ -205,11 +205,12 @@ TEST_CASE( "replaceInPlace", "[Strings][StringManip]" ) {
TEST_CASE( "splitString", "[Strings]" ) { TEST_CASE( "splitString", "[Strings]" ) {
using namespace Catch::Matchers; using namespace Catch::Matchers;
using Catch::splitString; using Catch::splitStringRef;
using Catch::StringRef;
CHECK_THAT( splitString("", ',' ), Equals(std::vector<std::string>() ) ); CHECK_THAT( splitStringRef("", ',' ), Equals(std::vector<StringRef>() ) );
CHECK_THAT( splitString("abc", ',' ), Equals(std::vector<std::string>{"abc"} ) ); CHECK_THAT( splitStringRef("abc", ',' ), Equals(std::vector<StringRef>{"abc"} ) );
CHECK_THAT( splitString("abc,def", ',' ), Equals(std::vector<std::string>{"abc", "def"} ) ); CHECK_THAT( splitStringRef("abc,def", ',' ), Equals(std::vector<StringRef>{"abc", "def"} ) );
} }