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Merge pull request #1630 from duxovni/pow_format

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Alex 2022-10-17 09:16:47 +02:00 committed by GitHub
commit 58362abfaf
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1 changed files with 6 additions and 3 deletions
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9
include/util/format.hpp
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@ -56,7 +56,9 @@ struct formatter<pow_format> {
fraction /= base; 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 + 1 // prefix from units array
+ s.binary_ // for the 'i' in GiB. + s.binary_ // for the 'i' in GiB.
+ s.unit_.length(); + s.unit_.length();
@ -69,15 +71,16 @@ struct formatter<pow_format> {
case '<': case '<':
return format_to(ctx.out(), "{:<{}}", fmt::format("{}", s), max_width); return format_to(ctx.out(), "{:<{}}", fmt::format("{}", s), max_width);
case '=': case '=':
format = "{coefficient:<4.3g}{padding}{prefix}{unit}"; format = "{coefficient:<{number_width}.1f}{padding}{prefix}{unit}";
break; break;
case 0: case 0:
default: default:
format = "{coefficient:.3g}{prefix}{unit}"; format = "{coefficient:.1f}{prefix}{unit}";
break; break;
} }
return format_to( return format_to(
ctx.out(), format, fmt::arg("coefficient", fraction), 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("prefix", std::string() + units[pow] + ((s.binary_ && pow) ? "i" : "")),
fmt::arg("unit", s.unit_), fmt::arg("unit", s.unit_),
fmt::arg("padding", pow ? "" fmt::arg("padding", pow ? ""