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🚨 fix warnings

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This commit is contained in:
Niels Lohmann 2020-12-30 13:27:29 +01:00
parent 35b5de2a29
commit 77f24509d4
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GPG Key ID: 7F3CEA63AE251B69
4 changed files with 13 additions and 6 deletions
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8
cmake/ci.cmake
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@ -51,12 +51,10 @@ set(CLANG_CXXFLAGS "-std=c++11 \
-Weverything \
-Wno-c++98-compat \
-Wno-c++98-compat-pedantic \
-Wno-c++2a-compat \
-Wno-deprecated-declarations \
-Wno-documentation-unknown-command \
-Wno-exit-time-destructors \
-Wno-float-equal \
-Wno-missing-prototypes \
-Wno-extra-semi-stmt \
-Wno-padded \
-Wno-range-loop-analysis \
-Wno-switch-enum -Wno-covered-switch-default \
@ -193,7 +191,7 @@ set(GCC_CXXFLAGS "-std=c++11 \
-Wmismatched-tags \
-Wmissing-attributes \
-Wmissing-braces \
-Wno-missing-declarations \
-Wmissing-declarations \
-Wmissing-field-initializers \
-Wmissing-include-dirs \
-Wmissing-profile \
@ -301,7 +299,7 @@ set(GCC_CXXFLAGS "-std=c++11 \
-Wunused-const-variable=2 \
-Wunused-function \
-Wunused-label \
-Wno-unused-local-typedefs \
-Wunused-local-typedefs \
-Wunused-macros \
-Wunused-parameter \
-Wunused-result \

2
test/src/unit-regression2.cpp
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@ -94,12 +94,14 @@ struct Data
std::string b {};
};
void from_json(const json& j, Data& data);
void from_json(const json& j, Data& data)
{
j["a"].get_to(data.a);
j["b"].get_to(data.b);
}
bool operator==(Data const& lhs, Data const& rhs);
bool operator==(Data const& lhs, Data const& rhs)
{
return lhs.a == rhs.a && lhs.b == rhs.b;

2
test/src/unit-udt.cpp
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@ -199,7 +199,7 @@ template <typename BasicJsonType>
static void from_json(const BasicJsonType& j, country& c)
{
const auto str = j.template get<std::string>();
static const std::map<std::string, country> m =
const std::map<std::string, country> m =
{
{"中华人民共和国", country::china},
{"France", country::france},

7
test/src/unit-user_defined_input.cpp
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@ -131,6 +131,13 @@ TEST_CASE("Custom iterator")
const char* ptr;
};
// avoid -Wunused-local-typedefs
CHECK(std::is_same<MyIterator::difference_type, std::size_t>::value);
CHECK(std::is_same<MyIterator::value_type, char>::value);
CHECK(std::is_same<MyIterator::pointer, const char*>::value);
CHECK(std::is_same<MyIterator::reference, const char&>::value);
CHECK(std::is_same<MyIterator::iterator_category, std::input_iterator_tag>::value);
MyIterator begin{raw_data};
MyIterator end{raw_data + strlen(raw_data)};