o ְi/ @sddlmZddZddZdZejddefd d d d d dddddf deddZedZejddefd d d d d dddddf deddZdS))_corecCtd)Nz*gcd cannot be computed with boolean arrays TypeErrorrrG/home/ubuntu/.local/lib/python3.10/site-packages/cupy/_math/rational.py_negative_gcd_errorrcCr)Nz*lcm cannot be computed with boolean arraysrrrrr_negative_lcm_errorr r z template inline __device__ T gcd(T in0, T in1) { T r; while (in1 != 0) { r = in0 % in1; in0 = in1; in1 = r; } if (in0 < 0) return -in0; return in0; } cupy_gcdz??->?zbb->bzBB->Bzhh->hzHH->Hzii->izII->Izll->lzLL->Lzqq->qzQQ->Qzout0 = gcd(in0, in1)zXComputes gcd of ``x1`` and ``x2`` elementwise. .. seealso:: :data:`numpy.gcd` )preambledocz template inline __device__ T lcm(T in0, T in1) { T r = gcd(in0, in1); if (r == 0) return 0; r = in0 / r * in1; if (r < 0) return -r; return r; } cupy_lcmzout0 = lcm(in0, in1)zXComputes lcm of ``x1`` and ``x2`` elementwise. .. seealso:: :data:`numpy.lcm` N) cupyrrr _gcd_preamble create_ufuncgcd _lcm_preamblelcmrrrrs2