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Merge pull request #1846 from Mike-Bal/fix_warnings

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Fix msvc warnings
This commit is contained in:
Niels Lohmann 2019-11-19 19:24:36 +01:00 committed by GitHub
commit b2bec943d1
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3 changed files with 5 additions and 7 deletions
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4
include/nlohmann/detail/output/binary_writer.hpp
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@ -863,7 +863,7 @@ class binary_writer
{
std::size_t array_index = 0ul;
const std::size_t embedded_document_size = std::accumulate(std::begin(value), std::end(value), 0ul, [&array_index](std::size_t result, const typename BasicJsonType::array_t::value_type & el)
const std::size_t embedded_document_size = std::accumulate(std::begin(value), std::end(value), std::size_t(0), [&array_index](std::size_t result, const typename BasicJsonType::array_t::value_type & el)
{
return result + calc_bson_element_size(std::to_string(array_index++), el);
});
@ -984,7 +984,7 @@ class binary_writer
*/
static std::size_t calc_bson_object_size(const typename BasicJsonType::object_t& value)
{
std::size_t document_size = std::accumulate(value.begin(), value.end(), 0ul,
std::size_t document_size = std::accumulate(value.begin(), value.end(), std::size_t(0),
[](size_t result, const typename BasicJsonType::object_t::value_type & el)
{
return result += calc_bson_element_size(el.first, el.second);

4
single_include/nlohmann/json.hpp
View file

@ -12155,7 +12155,7 @@ class binary_writer
{
std::size_t array_index = 0ul;
const std::size_t embedded_document_size = std::accumulate(std::begin(value), std::end(value), 0ul, [&array_index](std::size_t result, const typename BasicJsonType::array_t::value_type & el)
const std::size_t embedded_document_size = std::accumulate(std::begin(value), std::end(value), std::size_t(0), [&array_index](std::size_t result, const typename BasicJsonType::array_t::value_type & el)
{
return result + calc_bson_element_size(std::to_string(array_index++), el);
});
@ -12276,7 +12276,7 @@ class binary_writer
*/
static std::size_t calc_bson_object_size(const typename BasicJsonType::object_t& value)
{
std::size_t document_size = std::accumulate(value.begin(), value.end(), 0ul,
std::size_t document_size = std::accumulate(value.begin(), value.end(), std::size_t(0),
[](size_t result, const typename BasicJsonType::object_t::value_type & el)
{
return result += calc_bson_element_size(el.first, el.second);

4
test/CMakeLists.txt
View file

@ -87,11 +87,9 @@ if(MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
endif()
# Disable warning C4389: '==': signed/unsigned mismatch
# Disable warning C4309: 'static_cast': truncation of constant value
# Disable warning C4566: character represented by universal-character-name '\uFF01' cannot be represented in the current code page (1252)
# Disable warning C4996: 'nlohmann::basic_json<std::map,std::vector,std::string,bool,int64_t,uint64_t,double,std::allocator,nlohmann::adl_serializer>::operator <<': was declared deprecated
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4389 /wd4309 /wd4566 /wd4996")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4566 /wd4996")
# https://github.com/nlohmann/json/issues/1114
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /bigobj")