step 2100 src/class.c int cnt = 0, len = Scm_Length(methods), step, i, j; step 2116 src/class.c for (step = len/2; step > 0; step /= 2) { step 2117 src/class.c for (i=step; i<len; i++) { step 2118 src/class.c for (j=i-step; j >= 0; j -= step) { step 2120 src/class.c SCM_METHOD(array[j+step]), step 2124 src/class.c ScmObj tmp = array[j+step]; step 2125 src/class.c array[j+step] = array[j];