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Use data() instead of c_str() in the multi-byte decimal point path

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Signed-off-by: Niels Lohmann <mail@nlohmann.me>
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Niels Lohmann authored and GitHub committed 2026-10-13 22:22:20 +02:00
1 parent a9b0e6b843
commit af711143a0
2 files changed
+4 -4
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include/nlohmann/detail/input/number_parse.hpp
+2 -2
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@@ -986,8 +986,8 @@ void convert_float_locale_aware(StringType& token, std::size_t decimal_point_pos
{ {
std::string buffer(token.data(), token.size()); std::string buffer(token.data(), token.size());
buffer.replace(decimal_point_position, 1, decimal_point); buffer.replace(decimal_point_position, 1, decimal_point);
strtof_by_type(value, buffer.c_str(), &endptr); strtof_by_type(value, buffer.data(), &endptr);
complete = endptr == buffer.c_str() + buffer.size(); complete = endptr == buffer.data() + buffer.size();
} }
if (JSON_HEDLEY_LIKELY(complete)) if (JSON_HEDLEY_LIKELY(complete))
single_include/nlohmann/json.hpp
Generated
+2 -2
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@@ -10432,8 +10432,8 @@ void convert_float_locale_aware(StringType& token, std::size_t decimal_point_pos
{ {
std::string buffer(token.data(), token.size()); std::string buffer(token.data(), token.size());
buffer.replace(decimal_point_position, 1, decimal_point); buffer.replace(decimal_point_position, 1, decimal_point);
strtof_by_type(value, buffer.c_str(), &endptr); strtof_by_type(value, buffer.data(), &endptr);
complete = endptr == buffer.c_str() + buffer.size(); complete = endptr == buffer.data() + buffer.size();
} }
if (JSON_HEDLEY_LIKELY(complete)) if (JSON_HEDLEY_LIKELY(complete))