const pstring_t<F> pstring_t<F>::rpad(const pstring_t &ws, const size_type cnt) const
{
// FIXME: pstringbuffer ret(*this);
pstring_t ret(*this);
size_type wsl = ws.len();
for (auto i = ret.len(); i < cnt; i+=wsl)
ret += ws;
return ret;
}
pstring_t<F> pstring_t<F>::replace(const pstring_t &search, const pstring_t &replace) const
{
pstring_t ret("");
const size_type slen = search.len();
auto last_s = begin();
auto s = find(search, last_s);
while (s != end())
{
ret += substr(last_s, s);
ret += replace;
last_s = s + slen;
s = find(search, last_s);
}
ret += substr(last_s, end());
return ret;
}
int pstring_t<F>::find_first_not_of(const pstring_t &no) const
{
char *t = m_ptr->str();
unsigned nolen = no.len();
unsigned tlen = len();
for (unsigned i=0; i < tlen; i++)
{
char *n = no.m_ptr->str();
bool f = true;
for (unsigned j=0; j < nolen; j++)
{
if (F::code(t) == F::code(n))
f = false;
n += F::codelen(t);
}
if (f)
return i;
t += F::codelen(t);
}
return -1;
}
