zach
9ea1f846ae
C++ / fmt (pull_request) Failing after 5s
C++ / build (pull_request) Failing after 10s
C++ / clang-tidy (pull_request) Failing after 11s
JS/TS / fmt (pull_request) Successful in 9s
JS/TS / lint (pull_request) Successful in 10s
Python / static (pull_request) Successful in 34s
Rust / build (pull_request) Successful in 59s
Python / verify (pull_request) Successful in 1m48s
Rust / fmt (pull_request) Successful in 47s
Rust / clippy (pull_request) Successful in 1m6s
52 lines
1.0 KiB
C++
52 lines
1.0 KiB
C++
#include "usagefmt.hpp"
|
|
|
|
namespace {
|
|
|
|
constexpr qreal kKib = 1024.0;
|
|
constexpr qreal kMib = kKib * 1024.0;
|
|
constexpr qreal kGib = kMib * 1024.0;
|
|
|
|
bool finitePositive(qreal v) {
|
|
return std::isfinite(v) && v >= 0.0;
|
|
}
|
|
|
|
} // namespace
|
|
|
|
namespace ZShell::services::usagefmt {
|
|
|
|
FormatResult UsageFmt::formatKib(qreal kib) const {
|
|
if (!finitePositive(kib)) {
|
|
return {0.0, 0.0, "KiB"};
|
|
}
|
|
|
|
if (kib >= kGib) {
|
|
return {kib / kGib, 0.0, "GiB"};
|
|
}
|
|
if (kib >= kMib) {
|
|
return {kib / kMib, 0.0, "MiB"};
|
|
}
|
|
if (kib >= kKib) {
|
|
return {kib / kKib, 0.0, "KiB"};
|
|
}
|
|
|
|
return {kib, 0.0, "KiB"};
|
|
}
|
|
|
|
FormatResult UsageFmt::formatKib(qreal kib, qreal total) const {
|
|
if (!finitePositive(kib) || !finitePositive(total)) {
|
|
return {0.0, 0.0, "KiB"};
|
|
}
|
|
if (total >= kGib) {
|
|
return {kib / kGib, total / kGib, "TiB"};
|
|
}
|
|
if (total >= kMib) {
|
|
return {kib / kMib, total / kMib, "GiB"};
|
|
}
|
|
if (total >= kKib) {
|
|
return {kib / kKib, total / kKib, "MiB"};
|
|
}
|
|
return {kib, total, "KiB"};
|
|
}
|
|
|
|
} // namespace ZShell::services::usagefmt
|