warning C4456: declaration of 'num_digits' hides previous local declaration

d0696b0a · Ivan Shynkarenka · Victor Zverovich · 66d7746b · d0696b0a
Commit d0696b0a authored Nov 20, 2019 by Ivan Shynkarenka Committed by Victor Zverovich Nov 20, 2019
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include/fmt/format.h include/fmt/format.h +1 -1

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--- a/include/fmt/format.h
+++ b/include/fmt/format.h
@@ -2872,7 +2872,7 @@ void internal::basic_writer<Range>::write_fp(T value,
          fspec.format == float_format::exp)) ||
        specs.alt;
    params.upper = fspec.upper;
-    int num_digits = static_cast<int>(buffer.size());
+    num_digits = static_cast<int>(buffer.size());
    write_padded(as, grisu_writer<char_type>(buffer.data(), num_digits, exp,
                                             params, decimal_point));
  } else {