- C言語なら俺に聞け（入門編）Part 130 [転載禁止]©2ch.net
962 ：デフォルトの名無しさん[sage]：2015/11/21(土) 21:40:33.71 ID:TwdaWMbW - static void
mysort(void *base, size_t const num, size_t const size, bool(*comp)(void const *, void const *)) {
for (size_t a = 1; a < num; ++a) {
if (comp(base + (a - 1) * size, base + a * size)) continue;
byte t[size]; //これを
memcpy(t, base + a * size, size);
size_t b = a;
while (b > 0 && (! comp(base + (b - 1) * size, base + a * size))) --b;
memmove(base + (b + 1) * size, base + b * size, (a - b) * size);
memcpy(base + b * size, t, size);
}
return;
}
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static void
mysort(void *base, size_t const num, size_t const size, bool(*comp)(void const *, void const *)) {
byte t[size]; //こうした
for (size_t a = 1; a < num; ++a) {
if (comp(base + (a - 1) * size, base + a * size)) continue;
memcpy(t, base + a * size, size);
size_t b = a;
while (b > 0 && (! comp(base + (b - 1) * size, base + a * size))) --b;
memmove(base + (b + 1) * size, base + b * size, (a - b) * size);
memcpy(base + b * size, t, size);
}
return;
} 👀
Rock54: Caution(BBR-MD5:0be15ced7fbdb9fdb4d0ce1929c1b82f)
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