Whitespace

src/hb-aat-layout-common.hh

@@ -154,7 +154,7 @@ struct LookupSegmentArray
 		  valuesZ.sanitize (c, base, last - first + 1));
   }
   template <typename ...Ts>
-  bool sanitize (hb_sanitize_context_t *c, const void *base, Ts &&...ds) const
+  bool sanitize (hb_sanitize_context_t *c, const void *base, Ts&&... ds) const
   {
     TRACE_SANITIZE (this);
     return_trace (c->check_struct (this) &&

src/hb-aat-layout-kerx-table.hh

@@ -772,7 +772,7 @@ struct KerxSubTable
   unsigned int get_type () const { return u.header.coverage & u.header.SubtableType; }
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     unsigned int subtable_type = get_type ();
     TRACE_DISPATCH (this, subtable_type);

src/hb-aat-layout-morx-table.hh

@@ -884,7 +884,7 @@ struct ChainSubtable
   };
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     unsigned int subtable_type = get_type ();
     TRACE_DISPATCH (this, subtable_type);

src/hb-algs.hh

@@ -75,7 +75,7 @@ struct
 
   /* Pointer-to-member-function. */
   template <typename Appl, typename Val1, typename ...Vals> auto
-  impl (Appl&& a, hb_priority<2>, Val1 &&v1, Vals &&...vs) const HB_AUTO_RETURN
+  impl (Appl&& a, hb_priority<2>, Val1 &&v1, Vals&&... vs) const HB_AUTO_RETURN
   ((hb_deref (hb_forward<Val1> (v1)).*hb_forward<Appl> (a)) (hb_forward<Vals> (vs)...))
 
   /* Pointer-to-member. */
@@ -85,13 +85,13 @@ struct
 
   /* Operator(). */
   template <typename Appl, typename ...Vals> auto
-  impl (Appl&& a, hb_priority<0>, Vals &&...vs) const HB_AUTO_RETURN
+  impl (Appl&& a, hb_priority<0>, Vals&&... vs) const HB_AUTO_RETURN
   (hb_deref (hb_forward<Appl> (a)) (hb_forward<Vals> (vs)...))
 
   public:
 
   template <typename Appl, typename ...Vals> auto
-  operator () (Appl&& a, Vals &&...vs) const HB_AUTO_RETURN
+  operator () (Appl&& a, Vals&&... vs) const HB_AUTO_RETURN
   (
     impl (hb_forward<Appl> (a),
 	  hb_prioritize,

src/hb-dispatch.hh

@@ -48,7 +48,7 @@ struct hb_dispatch_context_t
   template <typename T, typename F>
   bool may_dispatch (const T *obj HB_UNUSED, const F *format HB_UNUSED) { return true; }
   template <typename T, typename ...Ts>
-  return_t dispatch (const T &obj, Ts &&...ds)
+  return_t dispatch (const T &obj, Ts&&... ds)
   { return obj.dispatch (thiz (), hb_forward<Ts> (ds)...); }
   static return_t no_dispatch_return_value () { return Context::default_return_value (); }
   static bool stop_sublookup_iteration (const return_t r HB_UNUSED) { return false; }

src/hb-open-type.hh

@@ -285,7 +285,7 @@ struct OffsetTo : Offset<OffsetType, has_null>
   }
 
   template <typename ...Ts>
-  bool serialize_subset (hb_subset_context_t *c, const Type &src, const void *base, Ts &&...ds)
+  bool serialize_subset (hb_subset_context_t *c, const Type &src, const void *base, Ts&&... ds)
   {
     *this = 0;
     if (has_null && &src == _hb_has_null<Type, has_null>::get_null ())
@@ -307,7 +307,7 @@ struct OffsetTo : Offset<OffsetType, has_null>
 
   /* TODO: Somehow merge this with previous function into a serialize_dispatch(). */
   template <typename ...Ts>
-  bool serialize_copy (hb_serialize_context_t *c, const Type &src, const void *base, Ts &&...ds)
+  bool serialize_copy (hb_serialize_context_t *c, const Type &src, const void *base, Ts&&... ds)
   {
     *this = 0;
     if (has_null && &src == _hb_has_null<Type, has_null>::get_null ())
@@ -332,7 +332,7 @@ struct OffsetTo : Offset<OffsetType, has_null>
   }
 
   template <typename ...Ts>
-  bool sanitize (hb_sanitize_context_t *c, const void *base, Ts &&...ds) const
+  bool sanitize (hb_sanitize_context_t *c, const void *base, Ts&&... ds) const
   {
     TRACE_SANITIZE (this);
     return_trace (sanitize_shallow (c, base) &&
@@ -465,7 +465,7 @@ struct UnsizedArrayOf
     return_trace (true);
   }
   template <typename ...Ts>
-  bool sanitize (hb_sanitize_context_t *c, unsigned int count, Ts &&...ds) const
+  bool sanitize (hb_sanitize_context_t *c, unsigned int count, Ts&&... ds) const
   {
     TRACE_SANITIZE (this);
     if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
@@ -511,7 +511,7 @@ struct UnsizedOffsetListOf : UnsizedOffsetArrayOf<Type, OffsetType, has_null>
   }
 
   template <typename ...Ts>
-  bool sanitize (hb_sanitize_context_t *c, unsigned int count, Ts &&...ds) const
+  bool sanitize (hb_sanitize_context_t *c, unsigned int count, Ts&&... ds) const
   {
     TRACE_SANITIZE (this);
     return_trace ((UnsizedOffsetArrayOf<Type, OffsetType, has_null>
@@ -647,7 +647,7 @@ struct ArrayOf
     return_trace (true);
   }
   template <typename ...Ts>
-  bool sanitize (hb_sanitize_context_t *c, Ts &&...ds) const
+  bool sanitize (hb_sanitize_context_t *c, Ts&&... ds) const
   {
     TRACE_SANITIZE (this);
     if (unlikely (!sanitize_shallow (c))) return_trace (false);
@@ -721,7 +721,7 @@ struct OffsetListOf : OffsetArrayOf<Type>
   }
 
   template <typename ...Ts>
-  bool sanitize (hb_sanitize_context_t *c, Ts &&...ds) const
+  bool sanitize (hb_sanitize_context_t *c, Ts&&... ds) const
   {
     TRACE_SANITIZE (this);
     return_trace (OffsetArrayOf<Type>::sanitize (c, this, hb_forward<Ts> (ds)...));
@@ -823,7 +823,7 @@ struct ArrayOfM1
   { return lenM1.static_size + (lenM1 + 1) * Type::static_size; }
 
   template <typename ...Ts>
-  bool sanitize (hb_sanitize_context_t *c, Ts &&...ds) const
+  bool sanitize (hb_sanitize_context_t *c, Ts&&... ds) const
   {
     TRACE_SANITIZE (this);
     if (unlikely (!sanitize_shallow (c))) return_trace (false);
@@ -1028,7 +1028,7 @@ struct VarSizedBinSearchArrayOf
     return_trace (true);
   }
   template <typename ...Ts>
-  bool sanitize (hb_sanitize_context_t *c, Ts &&...ds) const
+  bool sanitize (hb_sanitize_context_t *c, Ts&&... ds) const
   {
     TRACE_SANITIZE (this);
     if (unlikely (!sanitize_shallow (c))) return_trace (false);

src/hb-ot-kern-table.hh

@@ -122,7 +122,7 @@ struct KernSubTable
   }
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     unsigned int subtable_type = get_type ();
     TRACE_DISPATCH (this, subtable_type);
@@ -305,7 +305,7 @@ struct kern
   { return dispatch (c); }
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     unsigned int subtable_type = get_type ();
     TRACE_DISPATCH (this, subtable_type);

src/hb-ot-layout-common.hh

@@ -683,7 +683,7 @@ struct Lookup
   }
 
   template <typename TSubTable, typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     unsigned int lookup_type = get_type ();
     TRACE_DISPATCH (this, lookup_type);

src/hb-ot-layout-gpos-table.hh

@@ -577,7 +577,7 @@ struct SinglePosFormat2
 struct SinglePos
 {
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -908,7 +908,7 @@ struct PairPosFormat2
 struct PairPos
 {
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -1093,7 +1093,7 @@ struct CursivePosFormat1
 struct CursivePos
 {
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -1209,7 +1209,7 @@ struct MarkBasePosFormat1
 struct MarkBasePos
 {
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -1334,7 +1334,7 @@ struct MarkLigPosFormat1
 struct MarkLigPos
 {
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -1456,7 +1456,7 @@ struct MarkMarkPosFormat1
 struct MarkMarkPos
 {
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -1508,7 +1508,7 @@ struct PosLookupSubTable
   };
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, unsigned int lookup_type, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, unsigned int lookup_type, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, lookup_type);
     switch (lookup_type) {
@@ -1582,7 +1582,7 @@ struct PosLookup : Lookup
   static typename context_t::return_t dispatch_recurse_func (context_t *c, unsigned int lookup_index);
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   { return Lookup::dispatch<SubTable> (c, hb_forward<Ts> (ds)...); }
 
   bool subset (hb_subset_context_t *c) const

src/hb-ot-layout-gsub-table.hh

@@ -252,7 +252,7 @@ struct SingleSubst
   }
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -441,7 +441,7 @@ struct MultipleSubst
   }
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -615,7 +615,7 @@ struct AlternateSubst
   }
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -946,7 +946,7 @@ struct LigatureSubst
   }
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -1114,7 +1114,7 @@ struct ReverseChainSingleSubstFormat1
 struct ReverseChainSingleSubst
 {
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -1154,7 +1154,7 @@ struct SubstLookupSubTable
   };
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, unsigned int lookup_type, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, unsigned int lookup_type, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, lookup_type);
     switch (lookup_type) {
@@ -1332,7 +1332,7 @@ struct SubstLookup : Lookup
   }
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   { return Lookup::dispatch<SubTable> (c, hb_forward<Ts> (ds)...); }
 
   bool subset (hb_subset_context_t *c) const

src/hb-ot-layout-gsubgpos.hh

@@ -1764,7 +1764,7 @@ struct ContextFormat3
 struct Context
 {
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -2475,7 +2475,7 @@ struct ChainContextFormat3
 struct ChainContext
 {
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
@@ -2511,7 +2511,7 @@ struct ExtensionFormat1
   }
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, format);
     if (unlikely (!c->may_dispatch (this, this))) return_trace (c->no_dispatch_return_value ());
@@ -2558,7 +2558,7 @@ struct Extension
   }
 
   template <typename context_t, typename ...Ts>
-  typename context_t::return_t dispatch (context_t *c, Ts &&...ds) const
+  typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const
   {
     TRACE_DISPATCH (this, u.format);
     if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());

src/hb-sanitize.hh

@@ -136,14 +136,14 @@ struct hb_sanitize_context_t :
 
   private:
   template <typename T, typename ...Ts> auto
-  _dispatch (const T &obj, hb_priority<1>, Ts &&...ds) HB_AUTO_RETURN
+  _dispatch (const T &obj, hb_priority<1>, Ts&&... ds) HB_AUTO_RETURN
   ( obj.sanitize (this, hb_forward<Ts> (ds)...) )
   template <typename T, typename ...Ts> auto
-  _dispatch (const T &obj, hb_priority<0>, Ts &&...ds) HB_AUTO_RETURN
+  _dispatch (const T &obj, hb_priority<0>, Ts&&... ds) HB_AUTO_RETURN
   ( obj.dispatch (this, hb_forward<Ts> (ds)...) )
   public:
   template <typename T, typename ...Ts> auto
-  dispatch (const T &obj, Ts &&...ds) HB_AUTO_RETURN
+  dispatch (const T &obj, Ts&&... ds) HB_AUTO_RETURN
   ( _dispatch (obj, hb_prioritize, hb_forward<Ts> (ds)...) )
 
 

src/hb-serialize.hh

@@ -134,7 +134,7 @@ struct hb_serialize_context_t
   template <typename T> bool propagate_error (T &&obj)
   { return check_success (!hb_deref (obj).in_error ()); }
 
-  template <typename T1, typename... Ts> bool propagate_error (T1 &&o1, Ts &&...os)
+  template <typename T1, typename... Ts> bool propagate_error (T1 &&o1, Ts&&... os)
   { return propagate_error (hb_forward<T1> (o1)) &&
 	   propagate_error (hb_forward<Ts> (os)...); }
 
@@ -371,7 +371,7 @@ struct hb_serialize_context_t
   { return embed (hb_addressof (obj)); }
 
   template <typename Type, typename ...Ts> auto
-  _copy (const Type &src, hb_priority<1>, Ts &&...ds) HB_RETURN
+  _copy (const Type &src, hb_priority<1>, Ts&&... ds) HB_RETURN
   (Type *, src.copy (this, hb_forward<Ts> (ds)...))
 
   template <typename Type> auto
@@ -386,10 +386,10 @@ struct hb_serialize_context_t
   /* Like embed, but active: calls obj.operator=() or obj.copy() to transfer data
    * instead of memcpy(). */
   template <typename Type, typename ...Ts>
-  Type *copy (const Type &src, Ts &&...ds)
+  Type *copy (const Type &src, Ts&&... ds)
   { return _copy (src, hb_prioritize, hb_forward<Ts> (ds)...); }
   template <typename Type, typename ...Ts>
-  Type *copy (const Type *src, Ts &&...ds)
+  Type *copy (const Type *src, Ts&&... ds)
   { return copy (*src, hb_forward<Ts> (ds)...); }
 
   template <typename Type>
@@ -414,10 +414,10 @@ struct hb_serialize_context_t
   Type *extend_min (Type &obj) { return extend_min (hb_addressof (obj)); }
 
   template <typename Type, typename ...Ts>
-  Type *extend (Type *obj, Ts &&...ds)
+  Type *extend (Type *obj, Ts&&... ds)
   { return extend_size (obj, obj->get_size (hb_forward<Ts> (ds)...)); }
   template <typename Type, typename ...Ts>
-  Type *extend (Type &obj, Ts &&...ds)
+  Type *extend (Type &obj, Ts&&... ds)
   { return extend (hb_addressof (obj), hb_forward<Ts> (ds)...); }
 
   /* Output routines. */

src/hb-subset.hh

@@ -44,14 +44,14 @@ struct hb_subset_context_t :
 
   private:
   template <typename T, typename ...Ts> auto
-  _dispatch (const T &obj, hb_priority<1>, Ts &&...ds) HB_AUTO_RETURN
+  _dispatch (const T &obj, hb_priority<1>, Ts&&... ds) HB_AUTO_RETURN
   ( obj.subset (this, hb_forward<Ts> (ds)...) )
   template <typename T, typename ...Ts> auto
-  _dispatch (const T &obj, hb_priority<0>, Ts &&...ds) HB_AUTO_RETURN
+  _dispatch (const T &obj, hb_priority<0>, Ts&&... ds) HB_AUTO_RETURN
   ( obj.dispatch (this, hb_forward<Ts> (ds)...) )
   public:
   template <typename T, typename ...Ts> auto
-  dispatch (const T &obj, Ts &&...ds) HB_AUTO_RETURN
+  dispatch (const T &obj, Ts&&... ds) HB_AUTO_RETURN
   ( _dispatch (obj, hb_prioritize, hb_forward<Ts> (ds)...) )
 
   hb_subset_plan_t *plan;