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Fix a warning and is_negative usage

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This commit is contained in:
Victor Zverovich 2019-07-19 14:18:10 +02:00
parent 6bcc3fd216
commit f9ceefb0fe
1 changed files with 2 additions and 2 deletions
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4
test/std-format-test.cc
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@ -126,11 +126,11 @@ template <> struct std::formatter<S> {
if constexpr (!is_integral_v<decltype(value)>)
throw format_error("width is not integral");
// else if (value < 0 || value > numeric_limits<int>::max())
else if (fmt::internal::is_negative(value) < 0 ||
else if (fmt::internal::is_negative(value) ||
value > numeric_limits<int>::max())
throw format_error("invalid width");
else
return value;
return static_cast<int>(value);
},
ctx.arg(width_arg_id));
return format_to(ctx.out(), "{0:{1}}", s.value, width);