Sha256: 19fcd5171453a0756500ff6fa873d685181074cef44df7a98a36b4a24d9ccf3f
Contents?: true
Size: 1.39 KB
Versions: 4
Compression:
Stored size: 1.39 KB
Contents
static void
<%=c_iter%>(na_loop_t *const lp)
{
size_t n;
size_t p3;
ssize_t s3;
size_t *idx3;
int len;
BIT_DIGIT *a3;
BIT_DIGIT y;
VALUE x = lp->option;
if (x==INT2FIX(0) || x==Qfalse) {
y = 0;
} else
if (x==INT2FIX(1) || x==Qtrue) {
y = ~(BIT_DIGIT)0;
} else {
rb_raise(rb_eArgError, "invalid value for Bit");
}
INIT_COUNTER(lp, n);
INIT_PTR_BIT_IDX(lp, 0, a3, p3, s3, idx3);
if (idx3) {
y = y&1;
for (; n--;) {
STORE_BIT(a3, p3+*idx3, y); idx3++;
}
} else if (s3!=1) {
y = y&1;
for (; n--;) {
STORE_BIT(a3, p3, y); p3+=s3;
}
} else {
if (p3>0 || n<NB) {
len = NB - p3;
if ((int)n<len) len=n;
*a3 = (y & (SLB(len)<<p3)) | (*a3 & ~(SLB(len)<<p3));
a3++;
n -= len;
}
for (; n>=NB; n-=NB) {
*(a3++) = y;
}
if (n>0) {
*a3 = (y & SLB(n)) | (*a3 & BALL<<n);
}
}
}
/*
Fill elements with other.
@overload <%=method%> other
@param [Numeric] other
@return [Numo::<%=class_name%>] self.
*/
static VALUE
<%=c_func%>(VALUE self, VALUE val)
{
ndfunc_arg_in_t ain[2] = {{OVERWRITE,0},{sym_option}};
ndfunc_t ndf = {<%=c_iter%>, FULL_LOOP, 2,0, ain,0};
na_ndloop(&ndf, 2, self, val);
return self;
}
Version data entries
4 entries across 4 versions & 1 rubygems