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2020/08/02, empty() instead of size() compare to 0

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This commit is contained in:
Suad Halilovic (Sudo) 2020-08-02 17:06:45 +02:00
parent f4155e4727
commit 86ed1883cb
2 changed files with 2 additions and 2 deletions
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2
include/nlohmann/detail/conversions/to_json.hpp
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@ -175,7 +175,7 @@ struct external_constructor<value_t::array>
j.m_type = value_t::array; j.m_type = value_t::array;
j.m_value = value_t::array; j.m_value = value_t::array;
j.m_value.array->resize(arr.size()); j.m_value.array->resize(arr.size());
if (arr.size() > 0) if (!arr.empty())
{ {
std::copy(std::begin(arr), std::end(arr), j.m_value.array->begin()); std::copy(std::begin(arr), std::end(arr), j.m_value.array->begin());
} }

2
single_include/nlohmann/json.hpp
View File

@ -4164,7 +4164,7 @@ struct external_constructor<value_t::array>
j.m_type = value_t::array; j.m_type = value_t::array;
j.m_value = value_t::array; j.m_value = value_t::array;
j.m_value.array->resize(arr.size()); j.m_value.array->resize(arr.size());
if (arr.size() > 0) if (!arr.empty())
{ {
std::copy(std::begin(arr), std::end(arr), j.m_value.array->begin()); std::copy(std::begin(arr), std::end(arr), j.m_value.array->begin());
} }