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-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-type.hh294
1 files changed, 156 insertions, 138 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-type.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-type.hh
index f4d0238ea07..7f88279a792 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-type.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-type.hh
@@ -52,18 +52,24 @@ namespace OT {
* Int types
*/
+template <bool is_signed> struct hb_signedness_int;
+template <> struct hb_signedness_int<false> { typedef unsigned int value; };
+template <> struct hb_signedness_int<true> { typedef signed int value; };
+
/* Integer types in big-endian order and no alignment requirement */
template <typename Type, unsigned int Size>
struct IntType
{
typedef Type type;
- inline void set (Type i) { v.set (i); }
- inline operator Type (void) const { return v; }
- inline bool operator == (const IntType<Type,Size> &o) const { return (Type) v == (Type) o.v; }
- inline bool operator != (const IntType<Type,Size> &o) const { return !(*this == o); }
- static inline int cmp (const IntType<Type,Size> *a, const IntType<Type,Size> *b) { return b->cmp (*a); }
+ typedef typename hb_signedness_int<hb_is_signed<Type>::value>::value wide_type;
+
+ void set (wide_type i) { v.set (i); }
+ operator wide_type () const { return v; }
+ bool operator == (const IntType<Type,Size> &o) const { return (Type) v == (Type) o.v; }
+ bool operator != (const IntType<Type,Size> &o) const { return !(*this == o); }
+ static int cmp (const IntType<Type,Size> *a, const IntType<Type,Size> *b) { return b->cmp (*a); }
template <typename Type2>
- inline int cmp (Type2 a) const
+ int cmp (Type2 a) const
{
Type b = v;
if (sizeof (Type) < sizeof (int) && sizeof (Type2) < sizeof (int))
@@ -71,7 +77,7 @@ struct IntType
else
return a < b ? -1 : a == b ? 0 : +1;
}
- inline bool sanitize (hb_sanitize_context_t *c) const
+ bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (likely (c->check_struct (this)));
@@ -88,6 +94,8 @@ typedef IntType<uint16_t, 2> HBUINT16; /* 16-bit unsigned integer. */
typedef IntType<int16_t, 2> HBINT16; /* 16-bit signed integer. */
typedef IntType<uint32_t, 4> HBUINT32; /* 32-bit unsigned integer. */
typedef IntType<int32_t, 4> HBINT32; /* 32-bit signed integer. */
+/* Note: we cannot defined a signed HBINT24 because there's no corresponding C type.
+ * Works for unsigned, but not signed, since we rely on compiler for sign-extension. */
typedef IntType<uint32_t, 3> HBUINT24; /* 24-bit unsigned integer. */
/* 16-bit signed integer (HBINT16) that describes a quantity in FUnits. */
@@ -103,8 +111,8 @@ typedef HBUINT16 UFWORD;
struct F2DOT14 : HBINT16
{
// 16384 means 1<<14
- inline float to_float (void) const { return ((int32_t) v) / 16384.f; }
- inline void set_float (float f) { v.set (round (f * 16384.f)); }
+ float to_float () const { return ((int32_t) v) / 16384.f; }
+ void set_float (float f) { v.set (round (f * 16384.f)); }
public:
DEFINE_SIZE_STATIC (2);
};
@@ -113,8 +121,8 @@ struct F2DOT14 : HBINT16
struct Fixed : HBINT32
{
// 65536 means 1<<16
- inline float to_float (void) const { return ((int32_t) v) / 65536.f; }
- inline void set_float (float f) { v.set (round (f * 65536.f)); }
+ float to_float () const { return ((int32_t) v) / 65536.f; }
+ void set_float (float f) { v.set (round (f * 65536.f)); }
public:
DEFINE_SIZE_STATIC (4);
};
@@ -123,7 +131,7 @@ struct Fixed : HBINT32
* 1904. The value is represented as a signed 64-bit integer. */
struct LONGDATETIME
{
- inline bool sanitize (hb_sanitize_context_t *c) const
+ bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (likely (c->check_struct (this)));
@@ -140,8 +148,8 @@ struct LONGDATETIME
struct Tag : HBUINT32
{
/* What the char* converters return is NOT nul-terminated. Print using "%.4s" */
- inline operator const char* (void) const { return reinterpret_cast<const char *> (&this->v); }
- inline operator char* (void) { return reinterpret_cast<char *> (&this->v); }
+ operator const char* () const { return reinterpret_cast<const char *> (&this->v); }
+ operator char* () { return reinterpret_cast<char *> (&this->v); }
public:
DEFINE_SIZE_STATIC (4);
};
@@ -163,9 +171,9 @@ struct Offset : Type
{
typedef Type type;
- inline bool is_null (void) const { return has_null && 0 == *this; }
+ bool is_null () const { return has_null && 0 == *this; }
- inline void *serialize (hb_serialize_context_t *c, const void *base)
+ void *serialize (hb_serialize_context_t *c, const void *base)
{
void *t = c->start_embed<void> ();
this->set ((char *) t - (char *) base); /* TODO(serialize) Overflow? */
@@ -184,7 +192,7 @@ typedef Offset<HBUINT32> Offset32;
struct CheckSum : HBUINT32
{
/* This is reference implementation from the spec. */
- static inline uint32_t CalcTableChecksum (const HBUINT32 *Table, uint32_t Length)
+ static uint32_t CalcTableChecksum (const HBUINT32 *Table, uint32_t Length)
{
uint32_t Sum = 0L;
assert (0 == (Length & 3));
@@ -196,7 +204,7 @@ struct CheckSum : HBUINT32
}
/* Note: data should be 4byte aligned and have 4byte padding at the end. */
- inline void set_for_data (const void *data, unsigned int length)
+ void set_for_data (const void *data, unsigned int length)
{ set (CalcTableChecksum ((const HBUINT32 *) data, length)); }
public:
@@ -211,9 +219,9 @@ struct CheckSum : HBUINT32
template <typename FixedType=HBUINT16>
struct FixedVersion
{
- inline uint32_t to_int (void) const { return (major << (sizeof (FixedType) * 8)) + minor; }
+ uint32_t to_int () const { return (major << (sizeof (FixedType) * 8)) + minor; }
- inline bool sanitize (hb_sanitize_context_t *c) const
+ bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (c->check_struct (this));
@@ -234,38 +242,37 @@ struct FixedVersion
template <typename Type, bool has_null>
struct _hb_has_null
{
- static inline const Type *get_null (void) { return nullptr; }
- static inline Type *get_crap (void) { return nullptr; }
+ static const Type *get_null () { return nullptr; }
+ static Type *get_crap () { return nullptr; }
};
template <typename Type>
struct _hb_has_null<Type, true>
{
- static inline const Type *get_null (void) { return &Null(Type); }
- static inline Type *get_crap (void) { return &Crap(Type); }
+ static const Type *get_null () { return &Null(Type); }
+ static Type *get_crap () { return &Crap(Type); }
};
template <typename Type, typename OffsetType=HBUINT16, bool has_null=true>
struct OffsetTo : Offset<OffsetType, has_null>
{
- inline const Type& operator () (const void *base) const
+ const Type& operator () (const void *base) const
{
if (unlikely (this->is_null ())) return *_hb_has_null<Type, has_null>::get_null ();
return StructAtOffset<const Type> (base, *this);
}
- inline Type& operator () (void *base) const
+ Type& operator () (void *base) const
{
- if (unlikely (this->is_null ())) return Crap (Type);
if (unlikely (this->is_null ())) return *_hb_has_null<Type, has_null>::get_crap ();
return StructAtOffset<Type> (base, *this);
}
- inline Type& serialize (hb_serialize_context_t *c, const void *base)
+ Type& serialize (hb_serialize_context_t *c, const void *base)
{
return * (Type *) Offset<OffsetType>::serialize (c, base);
}
template <typename T>
- inline void serialize_subset (hb_subset_context_t *c, const T &src, const void *base)
+ void serialize_subset (hb_subset_context_t *c, const T &src, const void *base)
{
if (&src == &Null (T))
{
@@ -277,7 +284,7 @@ struct OffsetTo : Offset<OffsetType, has_null>
this->set (0);
}
- inline bool sanitize_shallow (hb_sanitize_context_t *c, const void *base) const
+ bool sanitize_shallow (hb_sanitize_context_t *c, const void *base) const
{
TRACE_SANITIZE (this);
if (unlikely (!c->check_struct (this))) return_trace (false);
@@ -286,7 +293,7 @@ struct OffsetTo : Offset<OffsetType, has_null>
return_trace (true);
}
- inline bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
{
TRACE_SANITIZE (this);
return_trace (sanitize_shallow (c, base) &&
@@ -295,7 +302,7 @@ struct OffsetTo : Offset<OffsetType, has_null>
neuter (c)));
}
template <typename T1>
- inline bool sanitize (hb_sanitize_context_t *c, const void *base, T1 d1) const
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T1 d1) const
{
TRACE_SANITIZE (this);
return_trace (sanitize_shallow (c, base) &&
@@ -304,7 +311,7 @@ struct OffsetTo : Offset<OffsetType, has_null>
neuter (c)));
}
template <typename T1, typename T2>
- inline bool sanitize (hb_sanitize_context_t *c, const void *base, T1 d1, T2 d2) const
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T1 d1, T2 d2) const
{
TRACE_SANITIZE (this);
return_trace (sanitize_shallow (c, base) &&
@@ -313,7 +320,7 @@ struct OffsetTo : Offset<OffsetType, has_null>
neuter (c)));
}
template <typename T1, typename T2, typename T3>
- inline bool sanitize (hb_sanitize_context_t *c, const void *base, T1 d1, T2 d2, T3 d3) const
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T1 d1, T2 d2, T3 d3) const
{
TRACE_SANITIZE (this);
return_trace (sanitize_shallow (c, base) &&
@@ -323,7 +330,7 @@ struct OffsetTo : Offset<OffsetType, has_null>
}
/* Set the offset to Null */
- inline bool neuter (hb_sanitize_context_t *c) const
+ bool neuter (hb_sanitize_context_t *c) const
{
if (!has_null) return false;
return c->try_set (this, 0);
@@ -345,47 +352,49 @@ static inline Type& operator + (Base &base, OffsetTo<Type, OffsetType, has_null>
template <typename Type>
struct UnsizedArrayOf
{
- static_assert ((bool) (unsigned) hb_static_size (Type), "");
-
- enum { item_size = Type::static_size };
+ typedef Type ItemType;
+ enum { item_size = hb_static_size (Type) };
HB_NO_CREATE_COPY_ASSIGN_TEMPLATE (UnsizedArrayOf, Type);
- inline const Type& operator [] (unsigned int i) const
+ const Type& operator [] (int i_) const
{
+ unsigned int i = (unsigned int) i_;
const Type *p = &arrayZ[i];
if (unlikely (p < arrayZ)) return Null (Type); /* Overflowed. */
return *p;
}
- inline Type& operator [] (unsigned int i)
+ Type& operator [] (int i_)
{
+ unsigned int i = (unsigned int) i_;
Type *p = &arrayZ[i];
if (unlikely (p < arrayZ)) return Crap (Type); /* Overflowed. */
return *p;
}
- template <typename T> inline operator T * (void) { return arrayZ; }
- template <typename T> inline operator const T * (void) const { return arrayZ; }
-
- inline unsigned int get_size (unsigned int len) const
+ unsigned int get_size (unsigned int len) const
{ return len * Type::static_size; }
- inline hb_array_t<Type> as_array (unsigned int len)
+ template <typename T> operator T * () { return arrayZ; }
+ template <typename T> operator const T * () const { return arrayZ; }
+ hb_array_t<Type> as_array (unsigned int len)
{ return hb_array (arrayZ, len); }
- inline hb_array_t<const Type> as_array (unsigned int len) const
+ hb_array_t<const Type> as_array (unsigned int len) const
{ return hb_array (arrayZ, len); }
+ operator hb_array_t<Type> () { return as_array (); }
+ operator hb_array_t<const Type> () const { return as_array (); }
template <typename T>
- inline Type &lsearch (unsigned int len, const T &x, Type &not_found = Crap (Type))
+ Type &lsearch (unsigned int len, const T &x, Type &not_found = Crap (Type))
{ return *as_array (len).lsearch (x, &not_found); }
template <typename T>
- inline const Type &lsearch (unsigned int len, const T &x, const Type &not_found = Null (Type)) const
+ const Type &lsearch (unsigned int len, const T &x, const Type &not_found = Null (Type)) const
{ return *as_array (len).lsearch (x, &not_found); }
- inline void qsort (unsigned int len, unsigned int start = 0, unsigned int end = (unsigned int) -1)
+ void qsort (unsigned int len, unsigned int start = 0, unsigned int end = (unsigned int) -1)
{ as_array (len).qsort (start, end); }
- inline bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
{
TRACE_SANITIZE (this);
if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
@@ -401,7 +410,7 @@ struct UnsizedArrayOf
return_trace (true);
}
- inline bool sanitize (hb_sanitize_context_t *c, unsigned int count, const void *base) const
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count, const void *base) const
{
TRACE_SANITIZE (this);
if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
@@ -411,7 +420,7 @@ struct UnsizedArrayOf
return_trace (true);
}
template <typename T>
- inline bool sanitize (hb_sanitize_context_t *c, unsigned int count, const void *base, T user_data) const
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count, const void *base, T user_data) const
{
TRACE_SANITIZE (this);
if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
@@ -421,7 +430,7 @@ struct UnsizedArrayOf
return_trace (true);
}
- inline bool sanitize_shallow (hb_sanitize_context_t *c, unsigned int count) const
+ bool sanitize_shallow (hb_sanitize_context_t *c, unsigned int count) const
{
TRACE_SANITIZE (this);
return_trace (c->check_array (arrayZ, count));
@@ -441,27 +450,29 @@ struct UnsizedOffsetArrayOf : UnsizedArrayOf<OffsetTo<Type, OffsetType, has_null
template <typename Type, typename OffsetType, bool has_null=true>
struct UnsizedOffsetListOf : UnsizedOffsetArrayOf<Type, OffsetType, has_null>
{
- inline const Type& operator [] (unsigned int i) const
+ const Type& operator [] (int i_) const
{
+ unsigned int i = (unsigned int) i_;
const OffsetTo<Type, OffsetType, has_null> *p = &this->arrayZ[i];
if (unlikely (p < this->arrayZ)) return Null (Type); /* Overflowed. */
return this+*p;
}
- inline Type& operator [] (unsigned int i)
+ Type& operator [] (int i_)
{
+ unsigned int i = (unsigned int) i_;
const OffsetTo<Type, OffsetType, has_null> *p = &this->arrayZ[i];
if (unlikely (p < this->arrayZ)) return Crap (Type); /* Overflowed. */
return this+*p;
}
- inline bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
{
TRACE_SANITIZE (this);
return_trace ((UnsizedOffsetArrayOf<Type, OffsetType, has_null>::sanitize (c, count, this)));
}
template <typename T>
- inline bool sanitize (hb_sanitize_context_t *c, unsigned int count, T user_data) const
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count, T user_data) const
{
TRACE_SANITIZE (this);
return_trace ((UnsizedOffsetArrayOf<Type, OffsetType, has_null>::sanitize (c, count, this, user_data)));
@@ -472,19 +483,21 @@ struct UnsizedOffsetListOf : UnsizedOffsetArrayOf<Type, OffsetType, has_null>
template <typename Type>
struct SortedUnsizedArrayOf : UnsizedArrayOf<Type>
{
- inline hb_sorted_array_t<Type> as_array (unsigned int len)
+ hb_sorted_array_t<Type> as_array (unsigned int len)
{ return hb_sorted_array (this->arrayZ, len); }
- inline hb_sorted_array_t<const Type> as_array (unsigned int len) const
+ hb_sorted_array_t<const Type> as_array (unsigned int len) const
{ return hb_sorted_array (this->arrayZ, len); }
+ operator hb_sorted_array_t<Type> () { return as_array (); }
+ operator hb_sorted_array_t<const Type> () const { return as_array (); }
template <typename T>
- inline Type &bsearch (unsigned int len, const T &x, Type &not_found = Crap (Type))
+ Type &bsearch (unsigned int len, const T &x, Type &not_found = Crap (Type))
{ return *as_array (len).bsearch (x, &not_found); }
template <typename T>
- inline const Type &bsearch (unsigned int len, const T &x, const Type &not_found = Null (Type)) const
+ const Type &bsearch (unsigned int len, const T &x, const Type &not_found = Null (Type)) const
{ return *as_array (len).bsearch (x, &not_found); }
template <typename T>
- inline bool bfind (unsigned int len, const T &x, unsigned int *i = nullptr,
+ bool bfind (unsigned int len, const T &x, unsigned int *i = nullptr,
hb_bfind_not_found_t not_found = HB_BFIND_NOT_FOUND_DONT_STORE,
unsigned int to_store = (unsigned int) -1) const
{ return as_array (len).bfind (x, i, not_found, to_store); }
@@ -495,42 +508,44 @@ struct SortedUnsizedArrayOf : UnsizedArrayOf<Type>
template <typename Type, typename LenType=HBUINT16>
struct ArrayOf
{
- static_assert ((bool) (unsigned) hb_static_size (Type), "");
-
- enum { item_size = Type::static_size };
+ typedef Type ItemType;
+ enum { item_size = hb_static_size (Type) };
HB_NO_CREATE_COPY_ASSIGN_TEMPLATE2 (ArrayOf, Type, LenType);
- inline const Type& operator [] (unsigned int i) const
+ const Type& operator [] (int i_) const
{
+ unsigned int i = (unsigned int) i_;
if (unlikely (i >= len)) return Null (Type);
return arrayZ[i];
}
- inline Type& operator [] (unsigned int i)
+ Type& operator [] (int i_)
{
+ unsigned int i = (unsigned int) i_;
if (unlikely (i >= len)) return Crap (Type);
return arrayZ[i];
}
- inline unsigned int get_size (void) const
+ unsigned int get_size () const
{ return len.static_size + len * Type::static_size; }
- inline hb_array_t<Type> as_array (void)
+ hb_array_t<Type> as_array ()
{ return hb_array (arrayZ, len); }
- inline hb_array_t<const Type> as_array (void) const
+ hb_array_t<const Type> as_array () const
{ return hb_array (arrayZ, len); }
+ operator hb_array_t<Type> (void) { return as_array (); }
+ operator hb_array_t<const Type> (void) const { return as_array (); }
- inline hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int count) const
+ hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int count) const
{ return as_array ().sub_array (start_offset, count);}
- inline hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int *count /* IN/OUT */) const
+ hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */) const
{ return as_array ().sub_array (start_offset, count);}
- inline hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int count)
+ hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int count)
{ return as_array ().sub_array (start_offset, count);}
- inline hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int *count /* IN/OUT */)
+ hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */)
{ return as_array ().sub_array (start_offset, count);}
- inline bool serialize (hb_serialize_context_t *c,
- unsigned int items_len)
+ bool serialize (hb_serialize_context_t *c, unsigned int items_len)
{
TRACE_SERIALIZE (this);
if (unlikely (!c->extend_min (*this))) return_trace (false);
@@ -538,19 +553,17 @@ struct ArrayOf
if (unlikely (!c->extend (*this))) return_trace (false);
return_trace (true);
}
- inline bool serialize (hb_serialize_context_t *c,
- Supplier<Type> &items,
- unsigned int items_len)
+ template <typename T>
+ bool serialize (hb_serialize_context_t *c, hb_array_t<const T> items)
{
TRACE_SERIALIZE (this);
- if (unlikely (!serialize (c, items_len))) return_trace (false);
- for (unsigned int i = 0; i < items_len; i++)
- arrayZ[i] = items[i];
- items += items_len;
+ if (unlikely (!serialize (c, items.len))) return_trace (false);
+ for (unsigned int i = 0; i < items.len; i++)
+ hb_assign (arrayZ[i], items[i]);
return_trace (true);
}
- inline bool sanitize (hb_sanitize_context_t *c) const
+ bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
if (unlikely (!sanitize_shallow (c))) return_trace (false);
@@ -566,7 +579,7 @@ struct ArrayOf
return_trace (true);
}
- inline bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
{
TRACE_SANITIZE (this);
if (unlikely (!sanitize_shallow (c))) return_trace (false);
@@ -577,7 +590,7 @@ struct ArrayOf
return_trace (true);
}
template <typename T>
- inline bool sanitize (hb_sanitize_context_t *c, const void *base, T user_data) const
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T user_data) const
{
TRACE_SANITIZE (this);
if (unlikely (!sanitize_shallow (c))) return_trace (false);
@@ -589,16 +602,16 @@ struct ArrayOf
}
template <typename T>
- inline Type &lsearch (const T &x, Type &not_found = Crap (Type))
+ Type &lsearch (const T &x, Type &not_found = Crap (Type))
{ return *as_array ().lsearch (x, &not_found); }
template <typename T>
- inline const Type &lsearch (const T &x, const Type &not_found = Null (Type)) const
+ const Type &lsearch (const T &x, const Type &not_found = Null (Type)) const
{ return *as_array ().lsearch (x, &not_found); }
- inline void qsort (unsigned int start = 0, unsigned int end = (unsigned int) -1)
+ void qsort (unsigned int start = 0, unsigned int end = (unsigned int) -1)
{ as_array ().qsort (start, end); }
- inline bool sanitize_shallow (hb_sanitize_context_t *c) const
+ bool sanitize_shallow (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (len.sanitize (c) && c->check_array (arrayZ, len));
@@ -625,18 +638,20 @@ struct LOffsetLArrayOf : ArrayOf<OffsetTo<Type, HBUINT32>, HBUINT32> {};
template <typename Type>
struct OffsetListOf : OffsetArrayOf<Type>
{
- inline const Type& operator [] (unsigned int i) const
+ const Type& operator [] (int i_) const
{
+ unsigned int i = (unsigned int) i_;
if (unlikely (i >= this->len)) return Null (Type);
return this+this->arrayZ[i];
}
- inline const Type& operator [] (unsigned int i)
+ const Type& operator [] (int i_)
{
+ unsigned int i = (unsigned int) i_;
if (unlikely (i >= this->len)) return Crap (Type);
return this+this->arrayZ[i];
}
- inline bool subset (hb_subset_context_t *c) const
+ bool subset (hb_subset_context_t *c) const
{
TRACE_SUBSET (this);
struct OffsetListOf<Type> *out = c->serializer->embed (*this);
@@ -647,13 +662,13 @@ struct OffsetListOf : OffsetArrayOf<Type>
return_trace (true);
}
- inline bool sanitize (hb_sanitize_context_t *c) const
+ bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (OffsetArrayOf<Type>::sanitize (c, this));
}
template <typename T>
- inline bool sanitize (hb_sanitize_context_t *c, T user_data) const
+ bool sanitize (hb_sanitize_context_t *c, T user_data) const
{
TRACE_SANITIZE (this);
return_trace (OffsetArrayOf<Type>::sanitize (c, this, user_data));
@@ -668,35 +683,34 @@ struct HeadlessArrayOf
HB_NO_CREATE_COPY_ASSIGN_TEMPLATE2 (HeadlessArrayOf, Type, LenType);
- inline const Type& operator [] (unsigned int i) const
+ const Type& operator [] (int i_) const
{
+ unsigned int i = (unsigned int) i_;
if (unlikely (i >= lenP1 || !i)) return Null (Type);
return arrayZ[i-1];
}
- inline Type& operator [] (unsigned int i)
+ Type& operator [] (int i_)
{
+ unsigned int i = (unsigned int) i_;
if (unlikely (i >= lenP1 || !i)) return Crap (Type);
return arrayZ[i-1];
}
- inline unsigned int get_size (void) const
+ unsigned int get_size () const
{ return lenP1.static_size + (lenP1 ? lenP1 - 1 : 0) * Type::static_size; }
- inline bool serialize (hb_serialize_context_t *c,
- Supplier<Type> &items,
- unsigned int items_len)
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const Type> items)
{
TRACE_SERIALIZE (this);
if (unlikely (!c->extend_min (*this))) return_trace (false);
- lenP1.set (items_len); /* TODO(serialize) Overflow? */
- if (unlikely (!items_len)) return_trace (true);
+ lenP1.set (items.len + 1); /* TODO(serialize) Overflow? */
if (unlikely (!c->extend (*this))) return_trace (false);
- for (unsigned int i = 0; i < items_len - 1; i++)
+ for (unsigned int i = 0; i < items.len; i++)
arrayZ[i] = items[i];
- items += items_len - 1;
return_trace (true);
}
- inline bool sanitize (hb_sanitize_context_t *c) const
+ bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
if (unlikely (!sanitize_shallow (c))) return_trace (false);
@@ -714,7 +728,7 @@ struct HeadlessArrayOf
}
private:
- inline bool sanitize_shallow (hb_sanitize_context_t *c) const
+ bool sanitize_shallow (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (lenP1.sanitize (c) &&
@@ -734,21 +748,23 @@ struct ArrayOfM1
{
HB_NO_CREATE_COPY_ASSIGN_TEMPLATE2 (ArrayOfM1, Type, LenType);
- inline const Type& operator [] (unsigned int i) const
+ const Type& operator [] (int i_) const
{
+ unsigned int i = (unsigned int) i_;
if (unlikely (i > lenM1)) return Null (Type);
return arrayZ[i];
}
- inline Type& operator [] (unsigned int i)
+ Type& operator [] (int i_)
{
+ unsigned int i = (unsigned int) i_;
if (unlikely (i > lenM1)) return Crap (Type);
return arrayZ[i];
}
- inline unsigned int get_size (void) const
+ unsigned int get_size () const
{ return lenM1.static_size + (lenM1 + 1) * Type::static_size; }
template <typename T>
- inline bool sanitize (hb_sanitize_context_t *c, const void *base, T user_data) const
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T user_data) const
{
TRACE_SANITIZE (this);
if (unlikely (!sanitize_shallow (c))) return_trace (false);
@@ -760,7 +776,7 @@ struct ArrayOfM1
}
private:
- inline bool sanitize_shallow (hb_sanitize_context_t *c) const
+ bool sanitize_shallow (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (lenM1.sanitize (c) &&
@@ -778,28 +794,30 @@ struct ArrayOfM1
template <typename Type, typename LenType=HBUINT16>
struct SortedArrayOf : ArrayOf<Type, LenType>
{
- inline hb_sorted_array_t<Type> as_array (void)
+ hb_sorted_array_t<Type> as_array ()
{ return hb_sorted_array (this->arrayZ, this->len); }
- inline hb_sorted_array_t<const Type> as_array (void) const
+ hb_sorted_array_t<const Type> as_array () const
{ return hb_sorted_array (this->arrayZ, this->len); }
+ operator hb_sorted_array_t<Type> () { return as_array (); }
+ operator hb_sorted_array_t<const Type> () const { return as_array (); }
- inline hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int count) const
+ hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int count) const
{ return as_array ().sub_array (start_offset, count);}
- inline hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int *count /* IN/OUT */) const
+ hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */) const
{ return as_array ().sub_array (start_offset, count);}
- inline hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int count)
+ hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int count)
{ return as_array ().sub_array (start_offset, count);}
- inline hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int *count /* IN/OUT */)
+ hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */)
{ return as_array ().sub_array (start_offset, count);}
template <typename T>
- inline Type &bsearch (const T &x, Type &not_found = Crap (Type))
+ Type &bsearch (const T &x, Type &not_found = Crap (Type))
{ return *as_array ().bsearch (x, &not_found); }
template <typename T>
- inline const Type &bsearch (const T &x, const Type &not_found = Null (Type)) const
+ const Type &bsearch (const T &x, const Type &not_found = Null (Type)) const
{ return *as_array ().bsearch (x, &not_found); }
template <typename T>
- inline bool bfind (const T &x, unsigned int *i = nullptr,
+ bool bfind (const T &x, unsigned int *i = nullptr,
hb_bfind_not_found_t not_found = HB_BFIND_NOT_FOUND_DONT_STORE,
unsigned int to_store = (unsigned int) -1) const
{ return as_array ().bfind (x, i, not_found, to_store); }
@@ -812,15 +830,15 @@ struct SortedArrayOf : ArrayOf<Type, LenType>
template <typename LenType=HBUINT16>
struct BinSearchHeader
{
- inline operator uint32_t (void) const { return len; }
+ operator uint32_t () const { return len; }
- inline bool sanitize (hb_sanitize_context_t *c) const
+ bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (c->check_struct (this));
}
- inline void set (unsigned int v)
+ void set (unsigned int v)
{
len.set (v);
assert (len == v);
@@ -848,7 +866,7 @@ struct BinSearchArrayOf : SortedArrayOf<Type, BinSearchHeader<LenType> > {};
struct VarSizedBinSearchHeader
{
- inline bool sanitize (hb_sanitize_context_t *c) const
+ bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (c->check_struct (this));
@@ -874,7 +892,7 @@ struct VarSizedBinSearchArrayOf
HB_NO_CREATE_COPY_ASSIGN_TEMPLATE (VarSizedBinSearchArrayOf, Type);
- inline bool last_is_terminator (void) const
+ bool last_is_terminator () const
{
if (unlikely (!header.nUnits)) return false;
@@ -890,24 +908,24 @@ struct VarSizedBinSearchArrayOf
return true;
}
- inline const Type& operator [] (unsigned int i) const
+ const Type& operator [] (int i_) const
{
+ unsigned int i = (unsigned int) i_;
if (unlikely (i >= get_length ())) return Null (Type);
return StructAtOffset<Type> (&bytesZ, i * header.unitSize);
}
- inline Type& operator [] (unsigned int i)
+ Type& operator [] (int i_)
{
+ unsigned int i = (unsigned int) i_;
if (unlikely (i >= get_length ())) return Crap (Type);
return StructAtOffset<Type> (&bytesZ, i * header.unitSize);
}
- inline unsigned int get_length (void) const
- {
- return header.nUnits - last_is_terminator ();
- }
- inline unsigned int get_size (void) const
+ unsigned int get_length () const
+ { return header.nUnits - last_is_terminator (); }
+ unsigned int get_size () const
{ return header.static_size + header.nUnits * header.unitSize; }
- inline bool sanitize (hb_sanitize_context_t *c) const
+ bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
if (unlikely (!sanitize_shallow (c))) return_trace (false);
@@ -923,7 +941,7 @@ struct VarSizedBinSearchArrayOf
return_trace (true);
}
- inline bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
{
TRACE_SANITIZE (this);
if (unlikely (!sanitize_shallow (c))) return_trace (false);
@@ -934,7 +952,7 @@ struct VarSizedBinSearchArrayOf
return_trace (true);
}
template <typename T>
- inline bool sanitize (hb_sanitize_context_t *c, const void *base, T user_data) const
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T user_data) const
{
TRACE_SANITIZE (this);
if (unlikely (!sanitize_shallow (c))) return_trace (false);
@@ -946,7 +964,7 @@ struct VarSizedBinSearchArrayOf
}
template <typename T>
- inline const Type *bsearch (const T &key) const
+ const Type *bsearch (const T &key) const
{
unsigned int size = header.unitSize;
int min = 0, max = (int) get_length () - 1;
@@ -963,7 +981,7 @@ struct VarSizedBinSearchArrayOf
}
private:
- inline bool sanitize_shallow (hb_sanitize_context_t *c) const
+ bool sanitize_shallow (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (header.sanitize (c) &&