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🚨 fix warnings

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Niels Lohmann 2021-01-28 15:48:53 +01:00
parent 09bf771fd4
commit bfcbb43b7e
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GPG Key ID: 7F3CEA63AE251B69
2 changed files with 2 additions and 2 deletions
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2
cmake/ci.cmake
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@ -359,7 +359,7 @@ set(GCC_CXXFLAGS "-std=c++11 \
add_custom_target(ci_test_gcc
COMMAND CXX=${GCC_TOOL} CXXFLAGS=${GCC_CXXFLAGS} ${CMAKE_COMMAND}
-DCMAKE_BUILD_TYPE=Debug -GNinja
-DJSON_BuildTests=ON
-DJSON_BuildTests=ON -DJSON_MultipleHeaders=ON
-S${PROJECT_SOURCE_DIR} -B${PROJECT_BINARY_DIR}/build_gcc
COMMAND ${CMAKE_COMMAND} --build ${PROJECT_BINARY_DIR}/build_gcc
COMMAND cd ${PROJECT_BINARY_DIR}/build_gcc && ${CMAKE_CTEST_COMMAND} --parallel ${N} --output-on-failure

2
single_include/nlohmann/json.hpp
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@ -3940,7 +3940,7 @@ template<typename IteratorType> class iteration_proxy_value
/// a string representation of the array index
mutable string_type array_index_str = "0";
/// an empty string (to return a reference for primitive values)
const string_type empty_str;
const string_type empty_str{};
public:
explicit iteration_proxy_value(IteratorType it) noexcept : anchor(it) {}