Asir - iand ior ixor

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`iand`, `ior`, `ixor`

iand(i1,i2): :: bit ごとの and
ior(i1,i2): :: bit ごとの or
ixor(i1,i2): :: bit ごとの xor

return: 整数
i1,i2: 整数

整数 i1, i2 の絶対値を bit 列とみて演算する.
引数の符号は無視し, 非負の値を返す.

[0] ctrl("hex",1);
0x1
[1] iand(0xeeeeeeeeeeeeeeee,0x2984723234812312312);
0x4622224802202202
[2] ior(0xa0a0a0a0a0a0a0a0,0xb0c0b0b0b0b0b0b);
0xabacabababababab
[3] ixor(0xfffffffffff,0x234234234234);
0x2cbdcbdcbdcb

参照: section ishift.

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