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Update algorithm.h

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This commit is contained in:
blueloveTH 2025-03-12 19:24:20 +08:00
parent a4f186057d
commit b320e8d9a3
1 changed files with 18 additions and 4 deletions
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22
include/pocketpy/common/algorithm.h
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@ -8,7 +8,7 @@
do { \
T* __first = ptr; \
int __len = count; \
while(__len > 8) { \
while(__len >= 8) { \
int __l2 = __len >> 1; \
T* __m = __first + __l2; \
if(less((*__m), (key))) { \
@ -18,9 +18,23 @@
__len = __l2; \
} \
} \
while(__len && less(*__first, (key))) { \
++__first; \
--__len; \
switch(__len) { \
case 7: \
if(less(*__first, (key))) __first++; \
case 6: \
if(less(*__first, (key))) __first++; \
case 5: \
if(less(*__first, (key))) __first++; \
case 4: \
if(less(*__first, (key))) __first++; \
case 3: \
if(less(*__first, (key))) __first++; \
case 2: \
if(less(*__first, (key))) __first++; \
case 1: \
if(less(*__first, (key))) __first++; \
case 0: break; \
default: c11__unreachable(); \
} \
*(out_index) = __first - (T*)(ptr); \
} while(0)