walkero
/
harfbuzz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[iter] More prototyping

This commit is contained in:
Behdad Esfahbod 2018-12-21 03:03:46 -05:00
parent 73c7a896d1
commit 35503d7d73
1 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/test-iter.cc
View File

@ -44,6 +44,21 @@ struct array_iter_t : hb_iter_t<array_iter_t<T>, T>
hb_array_t<T> arr; hb_array_t<T> arr;
}; };
template <typename T>
struct some_array_t
{
some_array_t (hb_array_t<T> arr_) : arr (arr_) {}
typedef array_iter_t<T> iter_t;
array_iter_t<T> iter () { return array_iter_t<T> (arr); }
operator array_iter_t<T> () { return iter (); }
operator hb_iter_t<array_iter_t<T> > () { return iter (); }
private:
hb_array_t<T> arr;
};
template <typename I, typename V> inline void template <typename I, typename V> inline void
hb_fill (hb_iter_t<I> i, const V &v) hb_fill (hb_iter_t<I> i, const V &v)
{ {
@ -71,10 +86,13 @@ main (int argc, char **argv)
array_iter_t<const int> s2 (v); /* Implicit conversion from vector. */ array_iter_t<const int> s2 (v); /* Implicit conversion from vector. */
array_iter_t<int> t (dst); array_iter_t<int> t (dst);
some_array_t<const int> a (src);
s2 = s; s2 = s;
hb_fill (t, 42); hb_fill (t, 42);
hb_copy (t, s); hb_copy (t, s);
hb_copy (t, a.iter ());
return 0; return 0;
} }