fmtlib/fmt
1
0
Fork 1
mirror of https://github.com/fmtlib/fmt.git synced 2025-07-29 18:27:40 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add min_of/max_of

Browse Source
This commit is contained in:
Victor Zverovich
2024-09-29 10:23:29 -07:00
parent d64b100a30
commit 3faf6f181e
3 changed files with 19 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
include/fmt/format.h
View File

@ -2680,9 +2680,6 @@ class bigint {
return bigits_[to_unsigned(index)];
}
static constexpr auto minimum(int a, int b) -> int { return a < b ? a : b; }
static constexpr auto maximum(int a, int b) -> int { return a > b ? a : b; }
FMT_CONSTEXPR auto get_bigit(int i) const -> bigit {
return i >= exp_ && i < num_bigits() ? bigits_[i - exp_] : 0;
};
@ -2820,12 +2817,12 @@ class bigint {
// Returns compare(lhs1 + lhs2, rhs).
friend FMT_CONSTEXPR auto add_compare(const bigint& lhs1, const bigint& lhs2,
const bigint& rhs) -> int {
int max_lhs_bigits = maximum(lhs1.num_bigits(), lhs2.num_bigits());
int max_lhs_bigits = max_of(lhs1.num_bigits(), lhs2.num_bigits());
int num_rhs_bigits = rhs.num_bigits();
if (max_lhs_bigits + 1 < num_rhs_bigits) return -1;
if (max_lhs_bigits > num_rhs_bigits) return 1;
double_bigit borrow = 0;
int min_exp = minimum(minimum(lhs1.exp_, lhs2.exp_), rhs.exp_);
int min_exp = min_of(min_of(lhs1.exp_, lhs2.exp_), rhs.exp_);
for (int i = num_rhs_bigits - 1; i >= min_exp; --i) {
double_bigit sum =
static_cast<double_bigit>(lhs1.get_bigit(i)) + lhs2.get_bigit(i);