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compare against max float and min float before converting

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This commit is contained in:
chenguoping 2020-05-15 21:47:59 +08:00
parent 779a0ec7df
commit 5dd27f1a9f
2 changed files with 4 additions and 4 deletions
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4
include/nlohmann/detail/output/binary_writer.hpp
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@ -194,8 +194,8 @@ class binary_writer
} }
else else
{ {
if (j.m_value.number_float > -std::numeric_limits<float>::min() and if (j.m_value.number_float >= std::numeric_limits<float>::lowest() and
j.m_value.number_float < std::numeric_limits<float>::max() and j.m_value.number_float <= std::numeric_limits<float>::max() and
static_cast<double>(static_cast<float>(j.m_value.number_float)) == j.m_value.number_float) static_cast<double>(static_cast<float>(j.m_value.number_float)) == j.m_value.number_float)
{ {
oa->write_character(get_cbor_float_prefix(static_cast<float>(j.m_value.number_float))); oa->write_character(get_cbor_float_prefix(static_cast<float>(j.m_value.number_float)));

4
single_include/nlohmann/json.hpp
View File

@ -12143,8 +12143,8 @@ class binary_writer
} }
else else
{ {
if (j.m_value.number_float > -std::numeric_limits<float>::min() and if (j.m_value.number_float >= std::numeric_limits<float>::lowest() and
j.m_value.number_float < std::numeric_limits<float>::max() and j.m_value.number_float <= std::numeric_limits<float>::max() and
static_cast<double>(static_cast<float>(j.m_value.number_float)) == j.m_value.number_float) static_cast<double>(static_cast<float>(j.m_value.number_float)) == j.m_value.number_float)
{ {
oa->write_character(get_cbor_float_prefix(static_cast<float>(j.m_value.number_float))); oa->write_character(get_cbor_float_prefix(static_cast<float>(j.m_value.number_float)));