Fix binary pow formatting for values between 1000 and 1024

This commit is contained in:
Faye Duxovni 2022-07-21 16:37:43 -04:00
parent d906080f26
commit e14005a6aa
1 changed files with 6 additions and 3 deletions

View File

@ -56,7 +56,9 @@ struct formatter<pow_format> {
fraction /= base;
}
auto max_width = 4 // coeff in {:.3g} format
auto number_width = 5 // coeff in {:.1f} format
+ s.binary_; // potential 4th digit before the decimal point
auto max_width = number_width
+ 1 // prefix from units array
+ s.binary_ // for the 'i' in GiB.
+ s.unit_.length();
@ -69,15 +71,16 @@ struct formatter<pow_format> {
case '<':
return format_to(ctx.out(), "{:<{}}", fmt::format("{}", s), max_width);
case '=':
format = "{coefficient:<4.3g}{padding}{prefix}{unit}";
format = "{coefficient:<{number_width}.1f}{padding}{prefix}{unit}";
break;
case 0:
default:
format = "{coefficient:.3g}{prefix}{unit}";
format = "{coefficient:.1f}{prefix}{unit}";
break;
}
return format_to(
ctx.out(), format, fmt::arg("coefficient", fraction),
fmt::arg("number_width", number_width),
fmt::arg("prefix", std::string() + units[pow] + ((s.binary_ && pow) ? "i" : "")),
fmt::arg("unit", s.unit_),
fmt::arg("padding", pow ? ""