🚨 fixed unused variable warning

Since 6503e83e "Improve dump_integer performance by implementing a more efficient int2ascii" an unused variable and thus a warning existed.

🚨 fixed unused variable warning
d0c0d161 · Patrick Boettcher · e5753b14 · d0c0d161 · d0c0d161
Commit d0c0d161 authored Jan 15, 2019 by Patrick Boettcher
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serializer.hpp include/nlohmann/detail/output/serializer.hpp +0 -1

json.hpp single_include/nlohmann/json.hpp +0 -1

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--- a/include/nlohmann/detail/output/serializer.hpp
+++ b/include/nlohmann/detail/output/serializer.hpp
@@ -630,7 +630,6 @@ class serializer
        // Fast int2ascii implementation inspired by "Fastware" talk by Andrei Alexandrescu
        // See: https://www.youtube.com/watch?v=o4-CwDo2zpg
-        const auto buffer_end = buffer_ptr;
        while (abs_value >= 100)
        {
            const auto digits_index = static_cast<unsigned>((abs_value % 100));

--- a/single_include/nlohmann/json.hpp
+++ b/single_include/nlohmann/json.hpp
@@ -11520,7 +11520,6 @@ class serializer
        // Fast int2ascii implementation inspired by "Fastware" talk by Andrei Alexandrescu
        // See: https://www.youtube.com/watch?v=o4-CwDo2zpg
-        const auto buffer_end = buffer_ptr;
        while (abs_value >= 100)
        {
            const auto digits_index = static_cast<unsigned>((abs_value % 100));