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Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.hh')
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.hh26
1 files changed, 17 insertions, 9 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.hh
index 1f054078692..60256263637 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.hh
@@ -43,8 +43,8 @@ struct hb_sparseset_t
hb_sparseset_t (const hb_sparseset_t& other) : hb_sparseset_t () { set (other); }
hb_sparseset_t (hb_sparseset_t&& other) : hb_sparseset_t () { s = std::move (other.s); }
- hb_sparseset_t& operator= (const hb_sparseset_t& other) { set (other); return *this; }
- hb_sparseset_t& operator= (hb_sparseset_t&& other) { hb_swap (*this, other); return *this; }
+ hb_sparseset_t& operator = (const hb_sparseset_t& other) { set (other); return *this; }
+ hb_sparseset_t& operator = (hb_sparseset_t&& other) { s = std::move (other.s); return *this; }
friend void swap (hb_sparseset_t& a, hb_sparseset_t& b) { hb_swap (a.s, b.s); }
hb_sparseset_t (std::initializer_list<hb_codepoint_t> lst) : hb_sparseset_t ()
@@ -53,7 +53,7 @@ struct hb_sparseset_t
add (item);
}
template <typename Iterable,
- hb_requires (hb_is_iterable (Iterable))>
+ hb_requires (hb_is_iterable (Iterable))>
hb_sparseset_t (const Iterable &o) : hb_sparseset_t ()
{
hb_copy (o, *this);
@@ -77,10 +77,12 @@ struct hb_sparseset_t
void err () { s.err (); }
bool in_error () const { return s.in_error (); }
+ void alloc (unsigned sz) { s.alloc (sz); }
void reset () { s.reset (); }
void clear () { s.clear (); }
void invert () { s.invert (); }
bool is_empty () const { return s.is_empty (); }
+ uint32_t hash () const { return s.hash (); }
void add (hb_codepoint_t g) { s.add (g); }
bool add_range (hb_codepoint_t a, hb_codepoint_t b) { return s.add_range (a, b); }
@@ -125,6 +127,8 @@ struct hb_sparseset_t
void set (const hb_sparseset_t &other) { s.set (other.s); }
bool is_equal (const hb_sparseset_t &other) const { return s.is_equal (other.s); }
+ bool operator == (const hb_set_t &other) const { return is_equal (other); }
+ bool operator != (const hb_set_t &other) const { return !is_equal (other); }
bool is_subset (const hb_sparseset_t &larger_set) const { return s.is_subset (larger_set.s); }
@@ -158,15 +162,19 @@ struct hb_sparseset_t
struct hb_set_t : hb_sparseset_t<hb_bit_set_invertible_t>
{
- hb_set_t () = default;
+ using sparseset = hb_sparseset_t<hb_bit_set_invertible_t>;
+
~hb_set_t () = default;
- hb_set_t (hb_set_t&) = default;
- hb_set_t& operator= (const hb_set_t&) = default;
- hb_set_t& operator= (hb_set_t&&) = default;
- hb_set_t (std::initializer_list<hb_codepoint_t> lst) : hb_sparseset_t<hb_bit_set_invertible_t> (lst) {}
+ hb_set_t () : sparseset () {};
+ hb_set_t (std::nullptr_t) : hb_set_t () {};
+ hb_set_t (const hb_set_t &o) : sparseset ((sparseset &) o) {};
+ hb_set_t (hb_set_t&& o) : sparseset (std::move ((sparseset &) o)) {}
+ hb_set_t& operator = (const hb_set_t&) = default;
+ hb_set_t& operator = (hb_set_t&&) = default;
+ hb_set_t (std::initializer_list<hb_codepoint_t> lst) : sparseset (lst) {}
template <typename Iterable,
hb_requires (hb_is_iterable (Iterable))>
- hb_set_t (const Iterable &o) : hb_sparseset_t<hb_bit_set_invertible_t> (o) {}
+ hb_set_t (const Iterable &o) : sparseset (o) {}
};
static_assert (hb_set_t::INVALID == HB_SET_VALUE_INVALID, "");