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Brush up some more code

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This commit is contained in:
Justine Tunney 2023-07-10 10:16:55 -07:00
parent ee6566a152
commit a2d269dc38
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GPG key ID: BE714B4575D6E328
32 changed files with 251 additions and 335 deletions
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5
tool/plinko/lib/iswide.c
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@ -16,7 +16,6 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/intrin/midpoint.h"
#include "libc/macros.internal.h"
#include "tool/plinko/lib/char.h"
@ -315,7 +314,7 @@ pureconst bool IsWide(int c) {
l = 0;
r = n = sizeof(kWides) / sizeof(kWides[0]);
while (l < r) {
m = _midpoint(l, r);
m = (l & r) + ((l ^ r) >> 1); // floor((a+b)/2)
if (kWides[m][1] < c) {
l = m + 1;
} else {
@ -327,7 +326,7 @@ pureconst bool IsWide(int c) {
l = 0;
r = n = sizeof(kAstralWides) / sizeof(kAstralWides[0]);
while (l < r) {
m = _midpoint(l, r);
m = (l & r) + ((l ^ r) >> 1); // floor((a+b)/2)
if (kAstralWides[m][1] < c) {
l = m + 1;
} else {