text:
/*
 * Copyright © 2007,2008,2009  Red Hat, Inc.
 * Copyright © 2011,2012  Google, Inc.
 *
 *  This is part of HarfBuzz, a text shaping library.
 *
 * Permission is hereby granted, without written agreement and without
 * license or royalty fees, to use, copy, modify, and distribute this
 * software and its documentation for any purpose, provided that the
 * above copyright notice and the following two paragraphs appear in
 * all copies of this software.
 *
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 *
 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 *
 * Red Hat Author(s): Behdad Esfahbod
 * Google Author(s): Behdad Esfahbod
 */

#ifndef HB_HH
#define HB_HH

#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC
#ifdef _MSC_VER
#pragma warning( disable: 4068 ) /* Unknown pragma */
#endif
#if defined(__GNUC__) || defined(__clang__)
/* Rules:
 *
 * - All pragmas are declared GCC even if they are clang ones.  Otherwise GCC
 *   nags, even though we instruct it to ignore -Wunknown-pragmas. ¯\_(ツ)_/¯
 *
 * - Within each category, keep sorted.
 *
 * - Warnings whose scope can be expanded in future compiler versions shall
 *   be declared as "warning".  Otherwise, either ignored or error.
 */

/* Setup.  Don't sort order within this category. */
#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_WARNING
#pragma GCC diagnostic warning "-Wall"
#pragma GCC diagnostic warning "-Wextra"
#endif
#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_IGNORED
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wunknown-pragmas"
#pragma GCC diagnostic ignored "-Wunknown-warning-option"
#endif
#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_WARNING
//#pragma GCC diagnostic warning "-Weverything"
#endif

/* Error.  Should never happen. */
#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_ERROR
#pragma GCC diagnostic error   "-Wc++11-narrowing"
#pragma GCC diagnostic error   "-Wcast-align"
#pragma GCC diagnostic error   "-Wcast-function-type"
#pragma GCC diagnostic error   "-Wdelete-non-virtual-dtor"
#pragma GCC diagnostic error   "-Wembedded-directive"
#pragma GCC diagnostic error   "-Wextra-semi-stmt"
#pragma GCC diagnostic error   "-Wformat-security"
#pragma GCC diagnostic error   "-Wimplicit-function-declaration"
#pragma GCC diagnostic error   "-Winit-self"
#pragma GCC diagnostic error   "-Winjected-class-name"
#pragma GCC diagnostic error   "-Wmissing-braces"
#pragma GCC diagnostic error   "-Wmissing-declarations"
#pragma GCC diagnostic error   "-Wmissing-prototypes"
#pragma GCC diagnostic error   "-Wnested-externs"
#pragma GCC diagnostic error   "-Wold-style-definition"
#pragma GCC diagnostic error   "-Wpointer-arith"
#pragma GCC diagnostic error   "-Wredundant-decls"
#pragma GCC diagnostic error   "-Wreorder"
#pragma GCC diagnostic error   "-Wsign-compare"
#pragma GCC diagnostic error   "-Wstrict-prototypes"
#pragma GCC diagnostic error   "-Wstring-conversion"
#pragma GCC diagnostic error   "-Wswitch-enum"
#pragma GCC diagnostic error   "-Wtautological-overlap-compare"
#pragma GCC diagnostic error   "-Wunneeded-internal-declaration"
#pragma GCC diagnostic error   "-Wunused"
#pragma GCC diagnostic error   "-Wunused-local-typedefs"
#pragma GCC diagnostic error   "-Wunused-value"
#pragma GCC diagnostic error   "-Wunused-variable"
#pragma GCC diagnostic error   "-Wvla"
#pragma GCC diagnostic error   "-Wwrite-strings"
#endif

/* Warning.  To be investigated if happens. */
#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_WARNING
#pragma GCC diagnostic warning "-Wbuiltin-macro-redefined"
#pragma GCC diagnostic warning "-Wdeprecated"
#pragma GCC diagnostic warning "-Wdeprecated-declarations"
#pragma GCC diagnostic warning "-Wdisabled-optimization"
#pragma GCC diagnostic warning "-Wdouble-promotion"
#pragma GCC diagnostic warning "-Wformat=2"
#pragma GCC diagnostic warning "-Wignored-pragma-optimize"
#pragma GCC diagnostic warning "-Wlogical-op"
#pragma GCC diagnostic warning "-Wmaybe-uninitialized"
#pragma GCC diagnostic warning "-Wmissing-format-attribute"
#pragma GCC diagnostic warning "-Wundef"
#endif

/* Ignored currently, but should be fixed at some point. */
#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_IGNORED
#pragma GCC diagnostic ignored "-Wconversion"			// TODO fix
#pragma GCC diagnostic ignored "-Wformat-signedness"		// TODO fix
#pragma GCC diagnostic ignored "-Wshadow"			// TODO fix
#pragma GCC diagnostic ignored "-Wunsafe-loop-optimizations"	// TODO fix
#pragma GCC diagnostic ignored "-Wunused-parameter"		// TODO fix
#endif

/* Ignored intentionally. */
#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_IGNORED
#pragma GCC diagnostic ignored "-Wclass-memaccess"
#pragma GCC diagnostic ignored "-Wformat-nonliteral"
#pragma GCC diagnostic ignored "-Wformat-zero-length"
#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
#pragma GCC diagnostic ignored "-Wpacked" // Erratic impl in clang
#pragma GCC diagnostic ignored "-Wstrict-aliasing"
#pragma GCC diagnostic ignored "-Wtype-limits"
#pragma GCC diagnostic ignored "-Wc++11-compat" // only gcc raises it
#endif

#endif
#endif

#include "hb-config.hh"

/*
 * Following added based on what AC_USE_SYSTEM_EXTENSIONS adds to
 * config.h.in.  Copied here for the convenience of those embedding
 * HarfBuzz and not using our build system.
 */
/* Enable extensions on AIX 3, Interix.  */
#ifndef _ALL_SOURCE
# define _ALL_SOURCE 1
#endif
/* Enable GNU extensions on systems that have them.  */
#ifndef _GNU_SOURCE
# define _GNU_SOURCE 1
#endif
/* Enable threading extensions on Solaris.  */
#ifndef _POSIX_PTHREAD_SEMANTICS
# define _POSIX_PTHREAD_SEMANTICS 1
#endif
/* Enable extensions on HP NonStop.  */
#ifndef _TANDEM_SOURCE
# define _TANDEM_SOURCE 1
#endif
/* Enable general extensions on Solaris.  */
#ifndef __EXTENSIONS__
# define __EXTENSIONS__ 1
#endif

#if defined (_MSC_VER) && defined (HB_DLL_EXPORT)
#define HB_EXTERN __declspec (dllexport) extern
#endif

#include "hb.h"
#define HB_H_IN
#include "hb-ot.h"
#define HB_OT_H_IN
#include "hb-aat.h"
#define HB_AAT_H_IN

#include <limits.h>
#include <math.h>
#include <float.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <assert.h>
#include <stdio.h>
#include <stdarg.h>

#if (defined(_MSC_VER) && _MSC_VER >= 1500) || defined(__MINGW32__)
#ifdef __MINGW32_VERSION
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN 1
#endif
#include <windows.h>
#else
#include <intrin.h>
#endif
#endif

#define HB_PASTE1(a,b) a##b
#define HB_PASTE(a,b) HB_PASTE1(a,b)

/* Compile-time custom allocator support. */

#if defined(hb_malloc_impl) \
 && defined(hb_calloc_impl) \
 && defined(hb_realloc_impl) \
 && defined(hb_free_impl)
extern "C" void* hb_malloc_impl(size_t size);
extern "C" void* hb_calloc_impl(size_t nmemb, size_t size);
extern "C" void* hb_realloc_impl(void *ptr, size_t size);
extern "C" void  hb_free_impl(void *ptr);
#define malloc hb_malloc_impl
#define calloc hb_calloc_impl
#define realloc hb_realloc_impl
#define free hb_free_impl
#endif

/*
 * Compiler attributes
 */

#if (defined(__GNUC__) || defined(__clang__)) && defined(__OPTIMIZE__)
#define likely(expr) (__builtin_expect (!!(expr), 1))
#define unlikely(expr) (__builtin_expect (!!(expr), 0))
#else
#define likely(expr) (expr)
#define unlikely(expr) (expr)
#endif

#if !defined(__GNUC__) && !defined(__clang__)
#undef __attribute__
#define __attribute__(x)
#endif

#if defined(__GNUC__) && (__GNUC__ >= 3)
#define HB_PURE_FUNC	__attribute__((pure))
#define HB_CONST_FUNC	__attribute__((const))
#define HB_PRINTF_FUNC(format_idx, arg_idx) __attribute__((__format__ (__printf__, format_idx, arg_idx)))
#else
#define HB_PURE_FUNC
#define HB_CONST_FUNC
#define HB_PRINTF_FUNC(format_idx, arg_idx)
#endif
#if defined(__GNUC__) && (__GNUC__ >= 4) || (__clang__)
#define HB_UNUSED	__attribute__((unused))
#elif defined(_MSC_VER) /* https://github.com/harfbuzz/harfbuzz/issues/635 */
#define HB_UNUSED __pragma(warning(suppress: 4100 4101))
#else
#define HB_UNUSED
#endif

#ifndef HB_INTERNAL
# if !defined(HB_NO_VISIBILITY) && !defined(__MINGW32__) && !defined(__CYGWIN__) && !defined(_MSC_VER) && !defined(__SUNPRO_CC)
#  define HB_INTERNAL __attribute__((__visibility__("hidden")))
# elif defined(__MINGW32__)
   /* We use -export-symbols on mingw32, since it does not support visibility attributes. */
#  define HB_INTERNAL
# elif defined (_MSC_VER) && defined (HB_DLL_EXPORT)
   /* We do not try to export internal symbols on Visual Studio */
#  define HB_INTERNAL
#else
#  define HB_INTERNAL
#  define HB_NO_VISIBILITY 1
# endif
#endif

/* https://github.com/harfbuzz/harfbuzz/issues/1651 */
#if defined(__clang__) && __clang_major__ < 10
#define static_const static
#else
#define static_const static const
#endif

#if defined(__GNUC__) && (__GNUC__ >= 3)
#define HB_FUNC __PRETTY_FUNCTION__
#elif defined(_MSC_VER)
#define HB_FUNC __FUNCSIG__
#else
#define HB_FUNC __func__
#endif

#if defined(__SUNPRO_CC) && (__SUNPRO_CC < 0x5140)
/* https://github.com/harfbuzz/harfbuzz/issues/630 */
#define __restrict
#endif

/*
 * Borrowed from https://bugzilla.mozilla.org/show_bug.cgi?id=1215411
 * HB_FALLTHROUGH is an annotation to suppress compiler warnings about switch
 * cases that fall through without a break or return statement. HB_FALLTHROUGH
 * is only needed on cases that have code:
 *
 * switch (foo) {
 *   case 1: // These cases have no code. No fallthrough annotations are needed.
 *   case 2:
 *   case 3:
 *     foo = 4; // This case has code, so a fallthrough annotation is needed:
 *     HB_FALLTHROUGH;
 *   default:
 *     return foo;
 * }
 */
#if defined(__clang__) && __cplusplus >= 201103L
   /* clang's fallthrough annotations are only available starting in C++11. */
#  define HB_FALLTHROUGH [[clang::fallthrough]]
#elif defined(__GNUC__) && (__GNUC__ >= 7)
   /* GNU fallthrough attribute is available from GCC7 */
#  define HB_FALLTHROUGH __attribute__((fallthrough))
#elif defined(_MSC_VER)
   /*
    * MSVC's __fallthrough annotations are checked by /analyze (Code Analysis):
    * https://msdn.microsoft.com/en-us/library/ms235402%28VS.80%29.aspx
    */
#  include <sal.h>
#  define HB_FALLTHROUGH __fallthrough
#else
#  define HB_FALLTHROUGH /* FALLTHROUGH */
#endif

/* A tag to enforce use of return value for a function */
#if __cplusplus >= 201703L
#  define HB_NODISCARD [[nodiscard]]
#elif defined(__GNUC__) || defined(__clang__)
#  define HB_NODISCARD __attribute__((warn_unused_result))
#elif defined(_MSC_VER)
#  define HB_NODISCARD _Check_return_
#else
#  define HB_NODISCARD
#endif
#define hb_success_t HB_NODISCARD bool

/* https://github.com/harfbuzz/harfbuzz/issues/1852 */
#if defined(__clang__) && !(defined(_AIX) && (defined(__IBMCPP__) || defined(__ibmxl__)))
/* Disable certain sanitizer errors. */
/* https://github.com/harfbuzz/harfbuzz/issues/1247 */
#define HB_NO_SANITIZE_SIGNED_INTEGER_OVERFLOW __attribute__((no_sanitize("signed-integer-overflow")))
#else
#define HB_NO_SANITIZE_SIGNED_INTEGER_OVERFLOW
#endif

#ifdef _WIN32
   /* We need Windows Vista for both Uniscribe backend and for
    * MemoryBarrier.  We don't support compiling on Windows XP,
    * though we run on it fine. */
#  if defined(_WIN32_WINNT) && _WIN32_WINNT < 0x0600
#    undef _WIN32_WINNT
#  endif
#  ifndef _WIN32_WINNT
#    if !defined(WINAPI_FAMILY) || !(WINAPI_FAMILY==WINAPI_FAMILY_PC_APP || WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP)
#      define _WIN32_WINNT 0x0600
#    endif
#  endif
#  ifndef WIN32_LEAN_AND_MEAN
#    define WIN32_LEAN_AND_MEAN 1
#  endif
#  ifndef STRICT
#    define STRICT 1
#  endif

#  if defined(_WIN32_WCE)
     /* Some things not defined on Windows CE. */
#    define vsnprintf _vsnprintf
#    ifndef HB_NO_GETENV
#      define HB_NO_GETENV
#    endif
#    if _WIN32_WCE < 0x800
#      define HB_NO_SETLOCALE
#      define HB_NO_ERRNO
#    endif
#  elif defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_PC_APP || WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP)
#    ifndef HB_NO_GETENV
#      define HB_NO_GETENV
#    endif
#  endif
#  if defined(_MSC_VER) && _MSC_VER < 1900
#    define snprintf _snprintf
#  endif
#endif

#ifdef HB_NO_GETENV
#define getenv(Name) nullptr
#endif

#ifndef HB_NO_ERRNO
#  include <errno.h>
#else
static int HB_UNUSED _hb_errno = 0;
#  undef errno
#  define errno _hb_errno
#endif

#if defined(HAVE_ATEXIT) && !defined(HB_USE_ATEXIT)
/* atexit() is only safe to be called from shared libraries on certain
 * platforms.  Whitelist.
 * https://bugs.freedesktop.org/show_bug.cgi?id=82246 */
#  if defined(__linux) && defined(__GLIBC_PREREQ)
#    if __GLIBC_PREREQ(2,3)
/* From atexit() manpage, it's safe with glibc 2.2.3 on Linux. */
#      define HB_USE_ATEXIT 1
#    endif
#  elif defined(_MSC_VER) || defined(__MINGW32__)
/* For MSVC:
 * https://msdn.microsoft.com/en-us/library/tze57ck3.aspx
 * https://msdn.microsoft.com/en-us/library/zk17ww08.aspx
 * mingw32 headers say atexit is safe to use in shared libraries.
 */
#    define HB_USE_ATEXIT 1
#  elif defined(__ANDROID__)
/* This is available since Android NKD r8 or r8b:
 * https://issuetracker.google.com/code/p/android/issues/detail?id=6455
 */
#    define HB_USE_ATEXIT 1
#  elif defined(__APPLE__)
/* For macOS and related platforms, the atexit man page indicates
 * that it will be invoked when the library is unloaded, not only
 * at application exit.
 */
#    define HB_USE_ATEXIT 1
#  endif
#endif
#ifdef HB_NO_ATEXIT
#  undef HB_USE_ATEXIT
#endif
#ifndef HB_USE_ATEXIT
#  define HB_USE_ATEXIT 0
#endif

#define HB_STMT_START do
#define HB_STMT_END   while (0)

/* Static-assert as expression. */
template <unsigned int cond> class hb_assert_constant_t;
template <> class hb_assert_constant_t<1> {};
#define ASSERT_STATIC_EXPR_ZERO(_cond) (0 * (unsigned int) sizeof (hb_assert_constant_t<_cond>))

/* Lets assert int types.  Saves trouble down the road. */
static_assert ((sizeof (int8_t) == 1), "");
static_assert ((sizeof (uint8_t) == 1), "");
static_assert ((sizeof (int16_t) == 2), "");
static_assert ((sizeof (uint16_t) == 2), "");
static_assert ((sizeof (int32_t) == 4), "");
static_assert ((sizeof (uint32_t) == 4), "");
static_assert ((sizeof (int64_t) == 8), "");
static_assert ((sizeof (uint64_t) == 8), "");
static_assert ((sizeof (hb_codepoint_t) == 4), "");
static_assert ((sizeof (hb_position_t) == 4), "");
static_assert ((sizeof (hb_mask_t) == 4), "");
static_assert ((sizeof (hb_var_int_t) == 4), "");

#define HB_DELETE_COPY_ASSIGN(TypeName) \
  TypeName(const TypeName&) = delete; \
  void operator=(const TypeName&) = delete
#define HB_DELETE_CREATE_COPY_ASSIGN(TypeName) \
  TypeName() = delete; \
  TypeName(const TypeName&) = delete; \
  void operator=(const TypeName&) = delete

/* Flags */

/* Enable bitwise ops on enums marked as flags_t */
/* To my surprise, looks like the function resolver is happy to silently cast
 * one enum to another...  So this doesn't provide the type-checking that I
 * originally had in mind... :(.
 *
 * For MSVC warnings, see: https://github.com/harfbuzz/harfbuzz/pull/163
 */
#ifdef _MSC_VER
# pragma warning(disable:4200)
# pragma warning(disable:4800)
#endif
#define HB_MARK_AS_FLAG_T(T) \
	extern "C++" { \
	  static inline T operator | (T l, T r) { return T ((unsigned) l | (unsigned) r); } \
	  static inline T operator & (T l, T r) { return T ((unsigned) l & (unsigned) r); } \
	  static inline T operator ^ (T l, T r) { return T ((unsigned) l ^ (unsigned) r); } \
	  static inline T operator ~ (T r) { return T (~(unsigned int) r); } \
	  static inline T& operator |= (T &l, T r) { l = l | r; return l; } \
	  static inline T& operator &= (T& l, T r) { l = l & r; return l; } \
	  static inline T& operator ^= (T& l, T r) { l = l ^ r; return l; } \
	} \
	static_assert (true, "")

/* Useful for set-operations on small enums.
 * For example, for testing "x ∈ {x1, x2, x3}" use:
 * (FLAG_UNSAFE(x) & (FLAG(x1) | FLAG(x2) | FLAG(x3)))
 */
#define FLAG(x) (ASSERT_STATIC_EXPR_ZERO ((unsigned)(x) < 32) + (((uint32_t) 1U) << (unsigned)(x)))
#define FLAG_UNSAFE(x) ((unsigned)(x) < 32 ? (((uint32_t) 1U) << (unsigned)(x)) : 0)
#define FLAG_RANGE(x,y) (ASSERT_STATIC_EXPR_ZERO ((x) < (y)) + FLAG(y+1) - FLAG(x))
#define FLAG64(x) (ASSERT_STATIC_EXPR_ZERO ((unsigned)(x) < 64) + (((uint64_t) 1ULL) << (unsigned)(x)))
#define FLAG64_UNSAFE(x) ((unsigned)(x) < 64 ? (((uint64_t) 1ULL) << (unsigned)(x)) : 0)

/* Size signifying variable-sized array */
#ifndef HB_VAR_ARRAY
#define HB_VAR_ARRAY 1
#endif

static inline double
_hb_roundf (float x)
{
  return x >= 0 ? floor ((double) x + .5) : ceil ((double) x - .5);
}
#ifndef HAVE_ROUNDF
#define roundf(x) _hb_roundf(x)
#endif

/* Endian swap, used in Windows related backends */
static inline uint16_t hb_uint16_swap (const uint16_t v)
{ return (v >> 8) | (v << 8); }
static inline uint32_t hb_uint32_swap (const uint32_t v)
{ return (hb_uint16_swap (v) << 16) | hb_uint16_swap (v >> 16); }

/*
 * Big-endian integers.  Here because fundamental.
 */

template <typename Type, int Bytes> struct BEInt;

template <typename Type>
struct BEInt<Type, 1>
{
  public:
  BEInt<Type, 1>& operator = (Type V)
  {
    v = V;
    return *this;
  }
  operator Type () const { return v; }
  private: uint8_t v;
};
template <typename Type>
struct BEInt<Type, 2>
{
  public:
  BEInt<Type, 2>& operator = (Type V)
  {
    v[0] = (V >>  8) & 0xFF;
    v[1] = (V      ) & 0xFF;
    return *this;
  }
  operator Type () const
  {
#if ((defined(__GNUC__) && __GNUC__ >= 5) || defined(__clang__)) && \
    defined(__BYTE_ORDER) && \
    (__BYTE_ORDER == __LITTLE_ENDIAN || __BYTE_ORDER == __BIG_ENDIAN)
    /* Spoon-feed the compiler a big-endian integer with alignment 1.
     * https://github.com/harfbuzz/harfbuzz/pull/1398 */
    struct __attribute__((packed)) packed_uint16_t { uint16_t v; };
#if __BYTE_ORDER == __LITTLE_ENDIAN
    return __builtin_bswap16 (((packed_uint16_t *) this)->v);
#else /* __BYTE_ORDER == __BIG_ENDIAN */
    return ((packed_uint16_t *) this)->v;
#endif
#endif
    return (v[0] <<  8)
	 + (v[1]      );
  }
  private: uint8_t v[2];
};
template <typename Type>
struct BEInt<Type, 3>
{
  public:
  BEInt<Type, 3>& operator = (Type V)
  {
    v[0] = (V >> 16) & 0xFF;
    v[1] = (V >>  8) & 0xFF;
    v[2] = (V      ) & 0xFF;
    return *this;
  }
  operator Type () const
  {
    return (v[0] << 16)
	 + (v[1] <<  8)
	 + (v[2]      );
  }
  private: uint8_t v[3];
};
template <typename Type>
struct BEInt<Type, 4>
{
  public:
  BEInt<Type, 4>& operator = (Type V)
  {
    v[0] = (V >> 24) & 0xFF;
    v[1] = (V >> 16) & 0xFF;
    v[2] = (V >>  8) & 0xFF;
    v[3] = (V      ) & 0xFF;
    return *this;
  }
  operator Type () const
  {
    return (v[0] << 24)
	 + (v[1] << 16)
	 + (v[2] <<  8)
	 + (v[3]      );
  }
  private: uint8_t v[4];
};

/*
 * For lack of a better place, put Zawgyi script hack here.
 * https://github.com/harfbuzz/harfbuzz/issues/1162
 */

#define HB_SCRIPT_MYANMAR_ZAWGYI	((hb_script_t) HB_TAG ('Q','a','a','g'))

/* Headers we include for everyone.  Keep topologically sorted by dependency.
 * They express dependency amongst themselves, but no other file should include
 * them directly.*/
#include "hb-meta.hh"
#include "hb-mutex.hh"
#include "hb-number.hh"
#include "hb-atomic.hh"	// Requires: hb-meta
#include "hb-null.hh"	// Requires: hb-meta
#include "hb-algs.hh"	// Requires: hb-meta hb-null hb-number
#include "hb-iter.hh"	// Requires: hb-algs hb-meta
#include "hb-debug.hh"	// Requires: hb-algs hb-atomic
#include "hb-array.hh"	// Requires: hb-algs hb-iter hb-null
#include "hb-vector.hh"	// Requires: hb-array hb-null
#include "hb-object.hh"	// Requires: hb-atomic hb-mutex hb-vector

#endif /* HB_HH */


text:
/*
 * Copyright © 2009  Red Hat, Inc.
 * Copyright © 2011  Google, Inc.
 *
 *  This is part of HarfBuzz, a text shaping library.
 *
 * Permission is hereby granted, without written agreement and without
 * license or royalty fees, to use, copy, modify, and distribute this
 * software and its documentation for any purpose, provided that the
 * above copyright notice and the following two paragraphs appear in
 * all copies of this software.
 *
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 *
 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 *
 * Red Hat Author(s): Behdad Esfahbod
 * Google Author(s): Behdad Esfahbod
 */

#ifndef HB_FONT_HH
#define HB_FONT_HH

#include "hb.hh"

#include "hb-face.hh"
#include "hb-shaper.hh"

/*
 * hb_font_funcs_t
 */

#define HB_FONT_FUNCS_IMPLEMENT_CALLBACKS \
  HB_FONT_FUNC_IMPLEMENT (font_h_extents) \
  HB_FONT_FUNC_IMPLEMENT (font_v_extents) \
  HB_FONT_FUNC_IMPLEMENT (nominal_glyph) \
  HB_FONT_FUNC_IMPLEMENT (nominal_glyphs) \
  HB_FONT_FUNC_IMPLEMENT (variation_glyph) \
  HB_FONT_FUNC_IMPLEMENT (glyph_h_advance) \
  HB_FONT_FUNC_IMPLEMENT (glyph_v_advance) \
  HB_FONT_FUNC_IMPLEMENT (glyph_h_advances) \
  HB_FONT_FUNC_IMPLEMENT (glyph_v_advances) \
  HB_FONT_FUNC_IMPLEMENT (glyph_h_origin) \
  HB_FONT_FUNC_IMPLEMENT (glyph_v_origin) \
  HB_FONT_FUNC_IMPLEMENT (glyph_h_kerning) \
  HB_IF_NOT_DEPRECATED (HB_FONT_FUNC_IMPLEMENT (glyph_v_kerning)) \
  HB_FONT_FUNC_IMPLEMENT (glyph_extents) \
  HB_FONT_FUNC_IMPLEMENT (glyph_contour_point) \
  HB_FONT_FUNC_IMPLEMENT (glyph_name) \
  HB_FONT_FUNC_IMPLEMENT (glyph_from_name) \
  /* ^--- Add new callbacks here */

struct hb_font_funcs_t
{
  hb_object_header_t header;

  struct {
#define HB_FONT_FUNC_IMPLEMENT(name) void *name;
    HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
#undef HB_FONT_FUNC_IMPLEMENT
  } user_data;

  struct {
#define HB_FONT_FUNC_IMPLEMENT(name) hb_destroy_func_t name;
    HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
#undef HB_FONT_FUNC_IMPLEMENT
  } destroy;

  /* Don't access these directly.  Call font->get_*() instead. */
  union get_t {
    struct get_funcs_t {
#define HB_FONT_FUNC_IMPLEMENT(name) hb_font_get_##name##_func_t name;
      HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
#undef HB_FONT_FUNC_IMPLEMENT
    } f;
    void (*array[0
#define HB_FONT_FUNC_IMPLEMENT(name) +1
      HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
#undef HB_FONT_FUNC_IMPLEMENT
		]) ();
  } get;
};
DECLARE_NULL_INSTANCE (hb_font_funcs_t);

/*
 * hb_font_t
 */

#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_INSTANTIATE_SHAPERS(shaper, font);
#include "hb-shaper-list.hh"
#undef HB_SHAPER_IMPLEMENT

struct hb_font_t
{
  hb_object_header_t header;

  hb_font_t *parent;
  hb_face_t *face;

  int32_t x_scale;
  int32_t y_scale;
  int64_t x_mult;
  int64_t y_mult;

  unsigned int x_ppem;
  unsigned int y_ppem;

  float ptem;

  /* Font variation coordinates. */
  unsigned int num_coords;
  int *coords;
  float *design_coords;

  hb_font_funcs_t   *klass;
  void              *user_data;
  hb_destroy_func_t  destroy;

  hb_shaper_object_dataset_t<hb_font_t> data; /* Various shaper data. */

  /* Convert from font-space to user-space */
  int64_t dir_mult (hb_direction_t direction)
  { return HB_DIRECTION_IS_VERTICAL(direction) ? y_mult : x_mult; }
  hb_position_t em_scale_x (int16_t v) { return em_mult (v, x_mult); }
  hb_position_t em_scale_y (int16_t v) { return em_mult (v, y_mult); }
  hb_position_t em_scalef_x (float v) { return em_scalef (v, x_scale); }
  hb_position_t em_scalef_y (float v) { return em_scalef (v, y_scale); }
  float em_fscale_x (int16_t v) { return em_fscale (v, x_scale); }
  float em_fscale_y (int16_t v) { return em_fscale (v, y_scale); }
  hb_position_t em_scale_dir (int16_t v, hb_direction_t direction)
  { return em_mult (v, dir_mult (direction)); }

  /* Convert from parent-font user-space to our user-space */
  hb_position_t parent_scale_x_distance (hb_position_t v)
  {
    if (unlikely (parent && parent->x_scale != x_scale))
      return (hb_position_t) (v * (int64_t) this->x_scale / this->parent->x_scale);
    return v;
  }
  hb_position_t parent_scale_y_distance (hb_position_t v)
  {
    if (unlikely (parent && parent->y_scale != y_scale))
      return (hb_position_t) (v * (int64_t) this->y_scale / this->parent->y_scale);
    return v;
  }
  hb_position_t parent_scale_x_position (hb_position_t v)
  { return parent_scale_x_distance (v); }
  hb_position_t parent_scale_y_position (hb_position_t v)
  { return parent_scale_y_distance (v); }

  void parent_scale_distance (hb_position_t *x, hb_position_t *y)
  {
    *x = parent_scale_x_distance (*x);
    *y = parent_scale_y_distance (*y);
  }
  void parent_scale_position (hb_position_t *x, hb_position_t *y)
  {
    *x = parent_scale_x_position (*x);
    *y = parent_scale_y_position (*y);
  }

  /* Public getters */

  HB_INTERNAL bool has_func (unsigned int i);
  HB_INTERNAL bool has_func_set (unsigned int i);

  /* has_* ... */
#define HB_FONT_FUNC_IMPLEMENT(name) \
  bool \
  has_##name##_func () \
  { \
    hb_font_funcs_t *funcs = this->klass; \
    unsigned int i = offsetof (hb_font_funcs_t::get_t::get_funcs_t, name) / sizeof (funcs->get.array[0]); \
    return has_func (i); \
  } \
  bool \
  has_##name##_func_set () \
  { \
    hb_font_funcs_t *funcs = this->klass; \
    unsigned int i = offsetof (hb_font_funcs_t::get_t::get_funcs_t, name) / sizeof (funcs->get.array[0]); \
    return has_func_set (i); \
  }
  HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
#undef HB_FONT_FUNC_IMPLEMENT

  hb_bool_t get_font_h_extents (hb_font_extents_t *extents)
  {
    memset (extents, 0, sizeof (*extents));
    return klass->get.f.font_h_extents (this, user_data,
					extents,
					klass->user_data.font_h_extents);
  }
  hb_bool_t get_font_v_extents (hb_font_extents_t *extents)
  {
    memset (extents, 0, sizeof (*extents));
    return klass->get.f.font_v_extents (this, user_data,
					extents,
					klass->user_data.font_v_extents);
  }

  bool has_glyph (hb_codepoint_t unicode)
  {
    hb_codepoint_t glyph;
    return get_nominal_glyph (unicode, &glyph);
  }

  hb_bool_t get_nominal_glyph (hb_codepoint_t unicode,
			       hb_codepoint_t *glyph)
  {
    *glyph = 0;
    return klass->get.f.nominal_glyph (this, user_data,
				       unicode, glyph,
				       klass->user_data.nominal_glyph);
  }
  unsigned int get_nominal_glyphs (unsigned int count,
				   const hb_codepoint_t *first_unicode,
				   unsigned int unicode_stride,
				   hb_codepoint_t *first_glyph,
				   unsigned int glyph_stride)
  {
    return klass->get.f.nominal_glyphs (this, user_data,
					count,
					first_unicode, unicode_stride,
					first_glyph, glyph_stride,
					klass->user_data.nominal_glyphs);
  }

  hb_bool_t get_variation_glyph (hb_codepoint_t unicode, hb_codepoint_t variation_selector,
				 hb_codepoint_t *glyph)
  {
    *glyph = 0;
    return klass->get.f.variation_glyph (this, user_data,
					 unicode, variation_selector, glyph,
					 klass->user_data.variation_glyph);
  }

  hb_position_t get_glyph_h_advance (hb_codepoint_t glyph)
  {
    return klass->get.f.glyph_h_advance (this, user_data,
					 glyph,
					 klass->user_data.glyph_h_advance);
  }

  hb_position_t get_glyph_v_advance (hb_codepoint_t glyph)
  {
    return klass->get.f.glyph_v_advance (this, user_data,
					 glyph,
					 klass->user_data.glyph_v_advance);
  }

  void get_glyph_h_advances (unsigned int count,
			     const hb_codepoint_t *first_glyph,
			     unsigned int glyph_stride,
			     hb_position_t *first_advance,
			     unsigned int advance_stride)
  {
    return klass->get.f.glyph_h_advances (this, user_data,
					  count,
					  first_glyph, glyph_stride,
					  first_advance, advance_stride,
					  klass->user_data.glyph_h_advances);
  }

  void get_glyph_v_advances (unsigned int count,
			     const hb_codepoint_t *first_glyph,
			     unsigned int glyph_stride,
			     hb_position_t *first_advance,
			     unsigned int advance_stride)
  {
    return klass->get.f.glyph_v_advances (this, user_data,
					  count,
					  first_glyph, glyph_stride,
					  first_advance, advance_stride,
					  klass->user_data.glyph_v_advances);
  }

  hb_bool_t get_glyph_h_origin (hb_codepoint_t glyph,
				hb_position_t *x, hb_position_t *y)
  {
    *x = *y = 0;
    return klass->get.f.glyph_h_origin (this, user_data,
					glyph, x, y,
					klass->user_data.glyph_h_origin);
  }

  hb_bool_t get_glyph_v_origin (hb_codepoint_t glyph,
				hb_position_t *x, hb_position_t *y)
  {
    *x = *y = 0;
    return klass->get.f.glyph_v_origin (this, user_data,
					glyph, x, y,
					klass->user_data.glyph_v_origin);
  }

  hb_position_t get_glyph_h_kerning (hb_codepoint_t left_glyph,
				     hb_codepoint_t right_glyph)
  {
#ifdef HB_DISABLE_DEPRECATED
    return 0;
#else
    return klass->get.f.glyph_h_kerning (this, user_data,
					 left_glyph, right_glyph,
					 klass->user_data.glyph_h_kerning);
#endif
  }

  hb_position_t get_glyph_v_kerning (hb_codepoint_t top_glyph,
				     hb_codepoint_t bottom_glyph)
  {
#ifdef HB_DISABLE_DEPRECATED
    return 0;
#else
    return klass->get.f.glyph_v_kerning (this, user_data,
					 top_glyph, bottom_glyph,
					 klass->user_data.glyph_v_kerning);
#endif
  }

  hb_bool_t get_glyph_extents (hb_codepoint_t glyph,
			       hb_glyph_extents_t *extents)
  {
    memset (extents, 0, sizeof (*extents));
    return klass->get.f.glyph_extents (this, user_data,
				       glyph,
				       extents,
				       klass->user_data.glyph_extents);
  }

  hb_bool_t get_glyph_contour_point (hb_codepoint_t glyph, unsigned int point_index,
					    hb_position_t *x, hb_position_t *y)
  {
    *x = *y = 0;
    return klass->get.f.glyph_contour_point (this, user_data,
					     glyph, point_index,
					     x, y,
					     klass->user_data.glyph_contour_point);
  }

  hb_bool_t get_glyph_name (hb_codepoint_t glyph,
			    char *name, unsigned int size)
  {
    if (size) *name = '\0';
    return klass->get.f.glyph_name (this, user_data,
				    glyph,
				    name, size,
				    klass->user_data.glyph_name);
  }

  hb_bool_t get_glyph_from_name (const char *name, int len, /* -1 means nul-terminated */
				 hb_codepoint_t *glyph)
  {
    *glyph = 0;
    if (len == -1) len = strlen (name);
    return klass->get.f.glyph_from_name (this, user_data,
					 name, len,
					 glyph,
					 klass->user_data.glyph_from_name);
  }

  /* A bit higher-level, and with fallback */

  void get_h_extents_with_fallback (hb_font_extents_t *extents)
  {
    if (!get_font_h_extents (extents))
    {
      extents->ascender = y_scale * .8;
      extents->descender = extents->ascender - y_scale;
      extents->line_gap = 0;
    }
  }
  void get_v_extents_with_fallback (hb_font_extents_t *extents)
  {
    if (!get_font_v_extents (extents))
    {
      extents->ascender = x_scale / 2;
      extents->descender = extents->ascender - x_scale;
      extents->line_gap = 0;
    }
  }

  void get_extents_for_direction (hb_direction_t direction,
				  hb_font_extents_t *extents)
  {
    if (likely (HB_DIRECTION_IS_HORIZONTAL (direction)))
      get_h_extents_with_fallback (extents);
    else
      get_v_extents_with_fallback (extents);
  }

  void get_glyph_advance_for_direction (hb_codepoint_t glyph,
					hb_direction_t direction,
					hb_position_t *x, hb_position_t *y)
  {
    *x = *y = 0;
    if (likely (HB_DIRECTION_IS_HORIZONTAL (direction)))
      *x = get_glyph_h_advance (glyph);
    else
      *y = get_glyph_v_advance (glyph);
  }
  void get_glyph_advances_for_direction (hb_direction_t direction,
					 unsigned int count,
					 const hb_codepoint_t *first_glyph,
					 unsigned glyph_stride,
					 hb_position_t *first_advance,
					 unsigned advance_stride)
  {
    if (likely (HB_DIRECTION_IS_HORIZONTAL (direction)))
      get_glyph_h_advances (count, first_glyph, glyph_stride, first_advance, advance_stride);
    else
      get_glyph_v_advances (count, first_glyph, glyph_stride, first_advance, advance_stride);
  }

  void guess_v_origin_minus_h_origin (hb_codepoint_t glyph,
				      hb_position_t *x, hb_position_t *y)
  {
    *x = get_glyph_h_advance (glyph) / 2;

    /* TODO cache this somehow?! */
    hb_font_extents_t extents;
    get_h_extents_with_fallback (&extents);
    *y = extents.ascender;
  }

  void get_glyph_h_origin_with_fallback (hb_codepoint_t glyph,
					 hb_position_t *x, hb_position_t *y)
  {
    if (!get_glyph_h_origin (glyph, x, y) &&
	 get_glyph_v_origin (glyph, x, y))
    {
      hb_position_t dx, dy;
      guess_v_origin_minus_h_origin (glyph, &dx, &dy);
      *x -= dx; *y -= dy;
    }
  }
  void get_glyph_v_origin_with_fallback (hb_codepoint_t glyph,
					 hb_position_t *x, hb_position_t *y)
  {
    if (!get_glyph_v_origin (glyph, x, y) &&
	 get_glyph_h_origin (glyph, x, y))
    {
      hb_position_t dx, dy;
      guess_v_origin_minus_h_origin (glyph, &dx, &dy);
      *x += dx; *y += dy;
    }
  }

  void get_glyph_origin_for_direction (hb_codepoint_t glyph,
				       hb_direction_t direction,
				       hb_position_t *x, hb_position_t *y)
  {
    if (likely (HB_DIRECTION_IS_HORIZONTAL (direction)))
      get_glyph_h_origin_with_fallback (glyph, x, y);
    else
      get_glyph_v_origin_with_fallback (glyph, x, y);
  }

  void add_glyph_h_origin (hb_codepoint_t glyph,
			   hb_position_t *x, hb_position_t *y)
  {
    hb_position_t origin_x, origin_y;

    get_glyph_h_origin_with_fallback (glyph, &origin_x, &origin_y);

    *x += origin_x;
    *y += origin_y;
  }
  void add_glyph_v_origin (hb_codepoint_t glyph,
			   hb_position_t *x, hb_position_t *y)
  {
    hb_position_t origin_x, origin_y;

    get_glyph_v_origin_with_fallback (glyph, &origin_x, &origin_y);

    *x += origin_x;
    *y += origin_y;
  }
  void add_glyph_origin_for_direction (hb_codepoint_t glyph,
				       hb_direction_t direction,
				       hb_position_t *x, hb_position_t *y)
  {
    hb_position_t origin_x, origin_y;

    get_glyph_origin_for_direction (glyph, direction, &origin_x, &origin_y);

    *x += origin_x;
    *y += origin_y;
  }

  void subtract_glyph_h_origin (hb_codepoint_t glyph,
				hb_position_t *x, hb_position_t *y)
  {
    hb_position_t origin_x, origin_y;

    get_glyph_h_origin_with_fallback (glyph, &origin_x, &origin_y);

    *x -= origin_x;
    *y -= origin_y;
  }
  void subtract_glyph_v_origin (hb_codepoint_t glyph,
				hb_position_t *x, hb_position_t *y)
  {
    hb_position_t origin_x, origin_y;

    get_glyph_v_origin_with_fallback (glyph, &origin_x, &origin_y);

    *x -= origin_x;
    *y -= origin_y;
  }
  void subtract_glyph_origin_for_direction (hb_codepoint_t glyph,
					    hb_direction_t direction,
					    hb_position_t *x, hb_position_t *y)
  {
    hb_position_t origin_x, origin_y;

    get_glyph_origin_for_direction (glyph, direction, &origin_x, &origin_y);

    *x -= origin_x;
    *y -= origin_y;
  }

  void get_glyph_kerning_for_direction (hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
					hb_direction_t direction,
					hb_position_t *x, hb_position_t *y)
  {
    if (likely (HB_DIRECTION_IS_HORIZONTAL (direction))) {
      *y = 0;
      *x = get_glyph_h_kerning (first_glyph, second_glyph);
    } else {
      *x = 0;
      *y = get_glyph_v_kerning (first_glyph, second_glyph);
    }
  }

  hb_bool_t get_glyph_extents_for_origin (hb_codepoint_t glyph,
					  hb_direction_t direction,
					  hb_glyph_extents_t *extents)
  {
    hb_bool_t ret = get_glyph_extents (glyph, extents);

    if (ret)
      subtract_glyph_origin_for_direction (glyph, direction, &extents->x_bearing, &extents->y_bearing);

    return ret;
  }

  hb_bool_t get_glyph_contour_point_for_origin (hb_codepoint_t glyph, unsigned int point_index,
						hb_direction_t direction,
						hb_position_t *x, hb_position_t *y)
  {
    hb_bool_t ret = get_glyph_contour_point (glyph, point_index, x, y);

    if (ret)
      subtract_glyph_origin_for_direction (glyph, direction, x, y);

    return ret;
  }

  /* Generates gidDDD if glyph has no name. */
  void
  glyph_to_string (hb_codepoint_t glyph,
		   char *s, unsigned int size)
  {
    if (get_glyph_name (glyph, s, size)) return;

    if (size && snprintf (s, size, "gid%u", glyph) < 0)
      *s = '\0';
  }

  /* Parses gidDDD and uniUUUU strings automatically. */
  hb_bool_t
  glyph_from_string (const char *s, int len, /* -1 means nul-terminated */
		     hb_codepoint_t *glyph)
  {
    if (get_glyph_from_name (s, len, glyph)) return true;

    if (len == -1) len = strlen (s);

    /* Straight glyph index. */
    if (hb_codepoint_parse (s, len, 10, glyph))
      return true;

    if (len > 3)
    {
      /* gidDDD syntax for glyph indices. */
      if (0 == strncmp (s, "gid", 3) &&
	  hb_codepoint_parse (s + 3, len - 3, 10, glyph))
	return true;

      /* uniUUUU and other Unicode character indices. */
      hb_codepoint_t unichar;
      if (0 == strncmp (s, "uni", 3) &&
	  hb_codepoint_parse (s + 3, len - 3, 16, &unichar) &&
	  get_nominal_glyph (unichar, glyph))
	return true;
    }

    return false;
  }

  void mults_changed ()
  {
    signed upem = face->get_upem ();
    x_mult = ((int64_t) x_scale << 16) / upem;
    y_mult = ((int64_t) y_scale << 16) / upem;
  }

  hb_position_t em_mult (int16_t v, int64_t mult)
  {
    return (hb_position_t) ((v * mult) >> 16);
  }
  hb_position_t em_scalef (float v, int scale)
  { return (hb_position_t) roundf (v * scale / face->get_upem ()); }
  float em_fscale (int16_t v, int scale)
  { return (float) v * scale / face->get_upem (); }
};
DECLARE_NULL_INSTANCE (hb_font_t);

#endif /* HB_FONT_HH */

repo_language: C

mime_type: text/x-c


text:
/*
 * Copyright © 2009  Red Hat, Inc.
 * Copyright © 2012  Google, Inc.
 *
 *  This is part of HarfBuzz, a text shaping library.
 *
 * Permission is hereby granted, without written agreement and without
 * license or royalty fees, to use, copy, modify, and distribute this
 * software and its documentation for any purpose, provided that the
 * above copyright notice and the following two paragraphs appear in
 * all copies of this software.
 *
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 *
 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 *
 * Red Hat Author(s): Behdad Esfahbod
 * Google Author(s): Behdad Esfahbod
 */

#include "hb.hh"

#include "hb-shaper.hh"
#include "hb-shape-plan.hh"
#include "hb-buffer.hh"
#include "hb-font.hh"
#include "hb-machinery.hh"

/**
 * SECTION:hb-shape
 * @title: hb-shape
 * @short_description: Conversion of text strings into positioned glyphs
 * @include: hb.h
 *
 * Shaping is the central operation of HarfBuzz. Shaping operates on buffers,
 * which are sequences of Unicode characters that use the same font and have
 * the same text direction, script, and language. After shaping the buffer
 * contains the output glyphs and their positions.
 **/

#if HB_USE_ATEXIT
static void free_static_shaper_list ();
#endif

static const char *nil_shaper_list[] = {nullptr};

static struct hb_shaper_list_lazy_loader_t : hb_lazy_loader_t<const char *,
							      hb_shaper_list_lazy_loader_t>
{
  static const char ** create ()
  {
    const char **shaper_list = (const char **) calloc (1 + HB_SHAPERS_COUNT, sizeof (const char *));
    if (unlikely (!shaper_list))
      return nullptr;

    const hb_shaper_entry_t *shapers = _hb_shapers_get ();
    unsigned int i;
    for (i = 0; i < HB_SHAPERS_COUNT; i++)
      shaper_list[i] = shapers[i].name;
    shaper_list[i] = nullptr;

#if HB_USE_ATEXIT
    atexit (free_static_shaper_list);
#endif

    return shaper_list;
  }
  static void destroy (const char **l)
  { free (l); }
  static const char ** get_null ()
  { return nil_shaper_list; }
} static_shaper_list;

#if HB_USE_ATEXIT
static
void free_static_shaper_list ()
{
  static_shaper_list.free_instance ();
}
#endif

/**
 * hb_shape_list_shapers:
 *
 * Retrieves the list of shapers supported by HarfBuzz.
 *
 * Return value: (transfer none) (array zero-terminated=1): an array of
 *    constant strings
 *
 * Since: 0.9.2
 **/
const char **
hb_shape_list_shapers ()
{
  return static_shaper_list.get_unconst ();
}

/**
 * hb_shape_full:
 * @font: an #hb_font_t to use for shaping
 * @buffer: an #hb_buffer_t to shape
 * @features: (array length=num_features) (allow-none): an array of user
 *    specified #hb_feature_t or %NULL
 * @num_features: the length of @features array
 * @shaper_list: (array zero-terminated=1) (allow-none): a %NULL-terminated
 *    array of shapers to use or %NULL
 *
 * See hb_shape() for details. If @shaper_list is not %NULL, the specified
 * shapers will be used in the given order, otherwise the default shapers list
 * will be used.
 *
 * Return value: false if all shapers failed, true otherwise
 *
 * Since: 0.9.2
 **/
hb_bool_t
hb_shape_full (hb_font_t          *font,
	       hb_buffer_t        *buffer,
	       const hb_feature_t *features,
	       unsigned int        num_features,
	       const char * const *shaper_list)
{
  hb_shape_plan_t *shape_plan = hb_shape_plan_create_cached2 (font->face, &buffer->props,
							      features, num_features,
							      font->coords, font->num_coords,
							      shaper_list);
  hb_bool_t res = hb_shape_plan_execute (shape_plan, font, buffer, features, num_features);
  hb_shape_plan_destroy (shape_plan);

  if (res)
    buffer->content_type = HB_BUFFER_CONTENT_TYPE_GLYPHS;
  return res;
}

/**
 * hb_shape:
 * @font: an #hb_font_t to use for shaping
 * @buffer: an #hb_buffer_t to shape
 * @features: (array length=num_features) (allow-none): an array of user
 *    specified #hb_feature_t or %NULL
 * @num_features: the length of @features array
 *
 * Shapes @buffer using @font turning its Unicode characters content to
 * positioned glyphs. If @features is not %NULL, it will be used to control the
 * features applied during shaping. If two @features have the same tag but
 * overlapping ranges the value of the feature with the higher index takes
 * precedence.
 *
 * Since: 0.9.2
 **/
void
hb_shape (hb_font_t           *font,
	  hb_buffer_t         *buffer,
	  const hb_feature_t  *features,
	  unsigned int         num_features)
{
  hb_shape_full (font, buffer, features, num_features, nullptr);
}


text:
/* == Start of generated table == */
/*
 * The following table is generated by running:
 *
 *   ./gen-use-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt UnicodeData.txt Blocks.txt
 *
 * on files with these headers:
 *
 * # IndicSyllabicCategory-12.0.0.txt
 * # Date: 2019-01-31, 02:26:00 GMT [KW, RP]
 * # IndicPositionalCategory-12.0.0.txt
 * # Date: 2019-01-31, 02:26:00 GMT [KW, RP]
 * # Blocks-12.0.0.txt
 * # Date: 2018-07-30, 19:40:00 GMT [KW]
 * UnicodeData.txt does not have a header.
 */

#include "hb.hh"

#ifndef HB_NO_OT_SHAPE

#include "hb-ot-shape-complex-use.hh"

#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-macros"
#define B	USE_B	/* BASE */
#define CGJ	USE_CGJ	/* CGJ */
#define CS	USE_CS	/* CONS_WITH_STACKER */
#define GB	USE_GB	/* BASE_OTHER */
#define H	USE_H	/* HALANT */
#define HN	USE_HN	/* HALANT_NUM */
#define HVM	USE_HVM	/* HALANT_OR_VOWEL_MODIFIER */
#define IND	USE_IND	/* BASE_IND */
#define N	USE_N	/* BASE_NUM */
#define O	USE_O	/* OTHER */
#define R	USE_R	/* REPHA */
#define Rsv	USE_Rsv	/* Reserved */
#define S	USE_S	/* SYM */
#define SUB	USE_SUB	/* CONS_SUB */
#define Sk	USE_Sk	/* SAKOT */
#define VS	USE_VS	/* VARIATION_SELECTOR */
#define WJ	USE_WJ	/* Word_Joiner */
#define ZWJ	USE_ZWJ	/* ZWJ */
#define ZWNJ	USE_ZWNJ	/* ZWNJ */
#define CMBlw	USE_CMBlw
#define CMAbv	USE_CMAbv
#define FBlw	USE_FBlw
#define FPst	USE_FPst
#define FAbv	USE_FAbv
#define FMBlw	USE_FMBlw
#define FMPst	USE_FMPst
#define FMAbv	USE_FMAbv
#define MPre	USE_MPre
#define MBlw	USE_MBlw
#define MPst	USE_MPst
#define MAbv	USE_MAbv
#define SMBlw	USE_SMBlw
#define SMAbv	USE_SMAbv
#define VPre	USE_VPre
#define VBlw	USE_VBlw
#define VPst	USE_VPst
#define VAbv	USE_VAbv
#define VMPre	USE_VMPre
#define VMBlw	USE_VMBlw
#define VMPst	USE_VMPst
#define VMAbv	USE_VMAbv
#pragma GCC diagnostic pop

static const USE_TABLE_ELEMENT_TYPE use_table[] = {

#define use_offset_0x0028u 0

  /* Basic Latin */
                                                                         O,     O,     O,     O,     O,    GB,     O,     O,
  /* 0030 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

#define use_offset_0x00a0u 24

  /* Latin-1 Supplement */

  /* 00A0 */    GB,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 00B0 */     O,     O, FMPst, FMPst,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 00C0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 00D0 */     O,     O,     O,     O,     O,     O,     O,    GB,

#define use_offset_0x0348u 80

  /* Combining Diacritical Marks */
                                                                         O,     O,     O,     O,     O,     O,     O,   CGJ,

#define use_offset_0x0900u 88

  /* Devanagari */

  /* 0900 */ VMAbv, VMAbv, VMAbv, VMPst,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0910 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0920 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0930 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,  VAbv,  VPst, CMBlw,     B,  VPst,  VPre,
  /* 0940 */  VPst,  VBlw,  VBlw,  VBlw,  VBlw,  VAbv,  VAbv,  VAbv,  VAbv,  VPst,  VPst,  VPst,  VPst,     H,  VPre,  VPst,
  /* 0950 */     O, VMAbv, VMBlw,     O,     O,  VAbv,  VBlw,  VBlw,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0960 */     B,     B,  VBlw,  VBlw,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0970 */     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,

  /* Bengali */

  /* 0980 */    GB, VMAbv, VMPst, VMPst,     O,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     B,
  /* 0990 */     B,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 09A0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,     B,     B,     B,     B,
  /* 09B0 */     B,     O,     B,     O,     O,     O,     B,     B,     B,     B,     O,     O, CMBlw,     B,  VPst,  VPre,
  /* 09C0 */  VPst,  VBlw,  VBlw,  VBlw,  VBlw,     O,     O,  VPre,  VPre,     O,     O,  VPst,  VPst,     H,   IND,     O,
  /* 09D0 */     O,     O,     O,     O,     O,     O,     O,  VPst,     O,     O,     O,     O,     B,     B,     O,     B,
  /* 09E0 */     B,     B,  VBlw,  VBlw,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 09F0 */     B,     B,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     B,     O, FMAbv,     O,

  /* Gurmukhi */

  /* 0A00 */     O, VMAbv, VMAbv, VMPst,     O,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     B,
  /* 0A10 */     B,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0A20 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,     B,     B,     B,     B,
  /* 0A30 */     B,     O,     B,     B,     O,     B,     B,     O,     B,     B,     O,     O, CMBlw,     O,  VPst,  VPre,
  /* 0A40 */  VPst,  VBlw,  VBlw,     O,     O,     O,     O,  VAbv,  VAbv,     O,     O,  VAbv,  VAbv,     H,     O,     O,
  /* 0A50 */     O, VMBlw,     O,     O,     O,     O,     O,     O,     O,     B,     B,     B,     B,     O,     B,     O,
  /* 0A60 */     O,     O,     O,     O,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0A70 */ VMAbv, CMAbv,    GB,    GB,     O,  MBlw,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Gujarati */

  /* 0A80 */     O, VMAbv, VMAbv, VMPst,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,
  /* 0A90 */     B,     B,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0AA0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,     B,     B,     B,     B,
  /* 0AB0 */     B,     O,     B,     B,     O,     B,     B,     B,     B,     B,     O,     O, CMBlw,     B,  VPst,  VPre,
  /* 0AC0 */  VPst,  VBlw,  VBlw,  VBlw,  VBlw,  VAbv,     O,  VAbv,  VAbv,  VAbv,     O,  VPst,  VPst,     H,     O,     O,
  /* 0AD0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 0AE0 */     B,     B,  VBlw,  VBlw,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0AF0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     B, VMAbv, VMAbv, VMAbv, CMAbv, CMAbv, CMAbv,

  /* Oriya */

  /* 0B00 */     O, VMAbv, VMPst, VMPst,     O,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     B,
  /* 0B10 */     B,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0B20 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,     B,     B,     B,     B,
  /* 0B30 */     B,     O,     B,     B,     O,     B,     B,     B,     B,     B,     O,     O, CMBlw,     B,  VPst,  VAbv,
  /* 0B40 */  VPst,  VBlw,  VBlw,  VBlw,  VBlw,     O,     O,  VPre,  VPst,     O,     O,  VPst,  VPst,     H,     O,     O,
  /* 0B50 */     O,     O,     O,     O,     O,     O,  VAbv,  VAbv,     O,     O,     O,     O,     B,     B,     O,     B,
  /* 0B60 */     B,     B,  VBlw,  VBlw,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0B70 */     O,     B,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Tamil */

  /* 0B80 */     O,     O, VMAbv,   IND,     O,     B,     B,     B,     B,     B,     B,     O,     O,     O,     B,     B,
  /* 0B90 */     B,     O,     B,     B,     B,     B,     O,     O,     O,     B,     B,     O,     B,     O,     B,     B,
  /* 0BA0 */     O,     O,     O,     B,     B,     O,     O,     O,     B,     B,     B,     O,     O,     O,     B,     B,
  /* 0BB0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,  VPst,  VPst,
  /* 0BC0 */  VAbv,  VPst,  VPst,     O,     O,     O,  VPre,  VPre,  VPre,     O,  VPst,  VPst,  VPst,     H,     O,     O,
  /* 0BD0 */     O,     O,     O,     O,     O,     O,     O,  VPst,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 0BE0 */     O,     O,     O,     O,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0BF0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Telugu */

  /* 0C00 */ VMAbv, VMPst, VMPst, VMPst, VMAbv,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,
  /* 0C10 */     B,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0C20 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,     B,     B,     B,     B,
  /* 0C30 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     B,  VAbv,  VAbv,
  /* 0C40 */  VAbv,  VPst,  VPst,  VPst,  VPst,     O,  VAbv,  VAbv,  VAbv,     O,  VAbv,  VAbv,  VAbv,     H,     O,     O,
  /* 0C50 */     O,     O,     O,     O,     O,  VAbv,  VBlw,     O,     B,     B,     B,     O,     O,     O,     O,     O,
  /* 0C60 */     B,     B,  VBlw,  VBlw,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0C70 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Kannada */

  /* 0C80 */     B, VMAbv, VMPst, VMPst,     O,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,
  /* 0C90 */     B,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0CA0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,     B,     B,     B,     B,
  /* 0CB0 */     B,     B,     B,     B,     O,     B,     B,     B,     B,     B,     O,     O, CMBlw,     B,  VPst,  VAbv,
  /* 0CC0 */  VAbv,  VPst,  VPst,  VPst,  VPst,     O,  VAbv,  VAbv,  VAbv,     O,  VAbv,  VAbv,  VAbv,     H,     O,     O,
  /* 0CD0 */     O,     O,     O,     O,     O,  VPst,  VPst,     O,     O,     O,     O,     O,     O,     O,     B,     O,
  /* 0CE0 */     B,     B,  VBlw,  VBlw,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0CF0 */     O,    CS,    CS,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Malayalam */

  /* 0D00 */ VMAbv, VMAbv, VMPst, VMPst,     O,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,
  /* 0D10 */     B,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0D20 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0D30 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,  VAbv,  VAbv,     B,  VPst,  VPst,
  /* 0D40 */  VPst,  VPst,  VPst,  VBlw,  VBlw,     O,  VPre,  VPre,  VPre,     O,  VPst,  VPst,  VPst,     H,     R,     O,
  /* 0D50 */     O,     O,     O,     O,   IND,   IND,   IND,  VPst,     O,     O,     O,     O,     O,     O,     O,     B,
  /* 0D60 */     B,     B,  VBlw,  VBlw,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0D70 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,   IND,   IND,   IND,   IND,   IND,   IND,

  /* Sinhala */

  /* 0D80 */     O,     O, VMPst, VMPst,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0D90 */     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     B,     B,     B,     B,     B,     B,
  /* 0DA0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0DB0 */     B,     B,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     O,     O,
  /* 0DC0 */     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     H,     O,     O,     O,     O,  VPst,
  /* 0DD0 */  VPst,  VPst,  VAbv,  VAbv,  VBlw,     O,  VBlw,     O,  VPst,  VPre,  VPst,  VPre,  VPst,  VPst,  VPst,  VPst,
  /* 0DE0 */     O,     O,     O,     O,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0DF0 */     O,     O,  VPst,  VPst,     O,     O,     O,     O,

#define use_offset_0x0f18u 1360

  /* Tibetan */
                                                                      VBlw,  VBlw,     O,     O,     O,     O,     O,     O,
  /* 0F20 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0F30 */     B,     B,     B,     B,     O, FMBlw,     O, FMBlw,     O, CMAbv,     O,     O,     O,     O,  VPst,  VPre,
  /* 0F40 */     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,     B,     B,     B,     B,     B,
  /* 0F50 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 0F60 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,
  /* 0F70 */     O,  VBlw,  VBlw,  VAbv,  VBlw,  VBlw,  VAbv,  VAbv,  VAbv,  VAbv,  VBlw,  VBlw,  VBlw,  VBlw, VMAbv, VMPst,
  /* 0F80 */  VBlw,  VAbv, VMAbv, VMAbv,  VBlw,   IND, VMAbv, VMAbv,     B,     B,     B,     B,     B,   SUB,   SUB,   SUB,
  /* 0F90 */   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,     O,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,
  /* 0FA0 */   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,
  /* 0FB0 */   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,     O,     O,     O,
  /* 0FC0 */     O,     O,     O,     O,     O,     O, FMBlw,     O,

#define use_offset_0x1000u 1536

  /* Myanmar */

  /* 1000 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1010 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1020 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,  VPst,  VPst,  VAbv,  VAbv,  VBlw,
  /* 1030 */  VBlw,  VPre,  VAbv,  VAbv,  VAbv,  VAbv, VMAbv, VMBlw, VMPst,     H,  VAbv,  MPst,  MPre,  MBlw,  MBlw,     B,
  /* 1040 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,    GB,     O,     O,    GB,     O,
  /* 1050 */     B,     B,     B,     B,     B,     B,  VPst,  VPst,  VBlw,  VBlw,     B,     B,     B,     B,  MBlw,  MBlw,
  /* 1060 */  MBlw,     B,  VPst, VMPst, VMPst,     B,     B,  VPst,  VPst, VMPst, VMPst, VMPst, VMPst, VMPst,     B,     B,
  /* 1070 */     B,  VAbv,  VAbv,  VAbv,  VAbv,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1080 */     B,     B,  MBlw,  VPst,  VPre,  VAbv,  VAbv, VMPst, VMPst, VMPst, VMPst, VMPst, VMPst, VMBlw,     B, VMPst,
  /* 1090 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B, VMPst, VMPst,  VPst,  VAbv,     O,     O,

#define use_offset_0x1700u 1696

  /* Tagalog */

  /* 1700 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,
  /* 1710 */     B,     B,  VAbv,  VBlw,  VBlw,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Hanunoo */

  /* 1720 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1730 */     B,     B,  VAbv,  VBlw,  VBlw,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Buhid */

  /* 1740 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1750 */     B,     B,  VAbv,  VBlw,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Tagbanwa */

  /* 1760 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,
  /* 1770 */     B,     O,  VAbv,  VBlw,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Khmer */

  /* 1780 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1790 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 17A0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 17B0 */     B,     B,     B,     B,     O,     O,  VPst,  VAbv,  VAbv,  VAbv,  VAbv,  VBlw,  VBlw,  VBlw,  VPst,  VPst,
  /* 17C0 */  VPst,  VPre,  VPre,  VPre,  VPst,  VPst, VMAbv, VMPst,  VPst, VMAbv, VMAbv, FMAbv,  FAbv, CMAbv, FMAbv, FMAbv,
  /* 17D0 */ FMAbv,  VAbv,     H, FMAbv,     O,     O,     O,     O,     O,     O,     O,     O,     B, FMAbv,     O,     O,
  /* 17E0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

#define use_offset_0x1900u 1936

  /* Limbu */

  /* 1900 */    GB,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1910 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,
  /* 1920 */  VAbv,  VAbv,  VBlw,  VPst,  VPst,  VAbv,  VAbv,  VAbv,  VAbv,   SUB,   SUB,   SUB,     O,     O,     O,     O,
  /* 1930 */  FPst,  FPst, VMBlw,  FPst,  FPst,  FPst,  FPst,  FPst,  FPst,  FBlw,  VAbv, FMBlw,     O,     O,     O,     O,
  /* 1940 */     O,     O,     O,     O,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,

  /* Tai Le */

  /* 1950 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1960 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,
  /* 1970 */     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* New Tai Lue */

  /* 1980 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1990 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 19A0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,
  /* 19B0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 19C0 */     B,     B,     B,     B,     B,     B,     B,     B, VMPst, VMPst,     O,     O,     O,     O,     O,     O,
  /* 19D0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,
  /* 19E0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 19F0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Buginese */

  /* 1A00 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1A10 */     B,     B,     B,     B,     B,     B,     B,  VAbv,  VBlw,  VPre,  VPst,  VAbv,     O,     O,     O,     O,

  /* Tai Tham */

  /* 1A20 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1A30 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1A40 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1A50 */     B,     B,     B,     B,     B,  MPre,  MBlw,   SUB,  FAbv,  FAbv,  MAbv,   SUB,   SUB,   SUB,   SUB,     O,
  /* 1A60 */    Sk,  VPst,  VAbv,  VPst,  VPst,  VAbv,  VAbv,  VAbv,  VAbv,  VBlw,  VBlw,  VAbv,  VBlw,  VPst,  VPre,  VPre,
  /* 1A70 */  VPre,  VPre,  VPre,  VAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv,  VAbv, FMAbv, FMAbv,     O,     O, FMBlw,
  /* 1A80 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,
  /* 1A90 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

#define use_offset_0x1b00u 2352

  /* Balinese */

  /* 1B00 */ VMAbv, VMAbv, VMAbv,  FAbv, VMPst,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1B10 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1B20 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1B30 */     B,     B,     B,     B, CMAbv,  VPst,  VAbv,  VAbv,  VBlw,  VBlw,  VBlw,  VBlw,  VAbv,  VAbv,  VPre,  VPre,
  /* 1B40 */  VPst,  VPst,  VAbv,  VAbv,     H,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,
  /* 1B50 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,    GB,    GB,     O,     O,    GB,
  /* 1B60 */     O,     S,    GB,     S,     S,     S,     S,     S,    GB,     S,     S, SMAbv, SMBlw, SMAbv, SMAbv, SMAbv,
  /* 1B70 */ SMAbv, SMAbv, SMAbv, SMAbv,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Sundanese */

  /* 1B80 */ VMAbv,  FAbv, VMPst,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1B90 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1BA0 */     B,   SUB,   SUB,   SUB,  VAbv,  VBlw,  VPre,  VPst,  VAbv,  VAbv,  VPst,     H,   SUB,   SUB,     B,     B,
  /* 1BB0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,

  /* Batak */

  /* 1BC0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1BD0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1BE0 */     B,     B,     B,     B,     B,     B, CMAbv,  VPst,  VAbv,  VAbv,  VPst,  VPst,  VPst,  VAbv,  VPst,  VAbv,
  /* 1BF0 */  FAbv,  FAbv, CMBlw, CMBlw,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Lepcha */

  /* 1C00 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1C10 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 1C20 */     B,     B,     B,     B,   SUB,   SUB,  VPst,  VPre,  VPre,  VPre,  VPst,  VPst,  VBlw,  FAbv,  FAbv,  FAbv,
  /* 1C30 */  FAbv,  FAbv,  FAbv,  FAbv, VMPre, VMPre, FMAbv, CMBlw,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 1C40 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     B,     B,     B,

#define use_offset_0x1cd0u 2688

  /* Vedic Extensions */

  /* 1CD0 */ VMAbv, VMAbv, VMAbv,     O, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMAbv, VMAbv, VMBlw, VMBlw, VMBlw, VMBlw,
  /* 1CE0 */ VMAbv, VMPst, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw,     O,     O,     O,     O, VMBlw,     O,     O,
  /* 1CF0 */     O,     O,   IND,   IND, VMAbv,    CS,    CS, VMPst, VMAbv, VMAbv,    GB,     O,     O,     O,     O,     O,

#define use_offset_0x1df8u 2736

  /* Combining Diacritical Marks Supplement */
                                                                         O,     O,     O, FMAbv,     O,     O,     O,     O,

#define use_offset_0x2008u 2744

  /* General Punctuation */
                                                                         O,     O,     O,     O,  ZWNJ,   ZWJ,     O,     O,
  /* 2010 */    GB,    GB,    GB,    GB,    GB,     O,     O,     O,

#define use_offset_0x2060u 2760

  /* 2060 */    WJ,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Superscripts and Subscripts */

  /* 2070 */     O,     O,     O,     O, FMPst,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 2080 */     O,     O, FMPst, FMPst, FMPst,     O,     O,     O,

#define use_offset_0x20f0u 2800

  /* Combining Diacritical Marks for Symbols */

  /* 20F0 */ VMAbv,     O,     O,     O,     O,     O,     O,     O,

#define use_offset_0x25c8u 2808

  /* Geometric Shapes */
                                                                         O,     O,     O,     O,    GB,     O,     O,     O,

#define use_offset_0xa800u 2816

  /* Syloti Nagri */

  /* A800 */     B,     B,  VAbv,     B,     B,     B,     H,     B,     B,     B,     B, VMAbv,     B,     B,     B,     B,
  /* A810 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A820 */     B,     B,     B,  VPst,  VPst,  VBlw,  VAbv,  VPst,     O,     O,     O,     O,     O,     O,     O,     O,
  /* A830 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Phags-pa */

  /* A840 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A850 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A860 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A870 */     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Saurashtra */

  /* A880 */ VMPst, VMPst,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A890 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A8A0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A8B0 */     B,     B,     B,     B,  MPst,  VPst,  VPst,  VPst,  VPst,  VPst,  VPst,  VPst,  VPst,  VPst,  VPst,  VPst,
  /* A8C0 */  VPst,  VPst,  VPst,  VPst,     H, VMAbv,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* A8D0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

  /* Devanagari Extended */

  /* A8E0 */ VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv,
  /* A8F0 */ VMAbv, VMAbv,     B,     B,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     B,  VAbv,

  /* Kayah Li */

  /* A900 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A910 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A920 */     B,     B,     B,     B,     B,     B,  VAbv,  VAbv,  VAbv,  VAbv,  VAbv, VMBlw, VMBlw, VMBlw,     O,     O,

  /* Rejang */

  /* A930 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A940 */     B,     B,     B,     B,     B,     B,     B,  VBlw,  VBlw,  VBlw,  VAbv,  VBlw,  VBlw,  VBlw,  VBlw,  FAbv,
  /* A950 */  FAbv,  FAbv,  FPst,  VPst,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* A960 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* A970 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Javanese */

  /* A980 */ VMAbv, VMAbv,  FAbv, VMPst,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A990 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A9A0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A9B0 */     B,     B,     B, CMAbv,  VPst,  VPst,  VAbv,  VAbv,  VBlw,  VBlw,  VPre,  VPre,  VAbv,  MBlw,  MPst,  MBlw,
  /* A9C0 */     H,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* A9D0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

  /* Myanmar Extended-B */

  /* A9E0 */     B,     B,     B,     B,     B,  VAbv,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* A9F0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,

  /* Cham */

  /* AA00 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* AA10 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* AA20 */     B,     B,     B,     B,     B,     B,     B,     B,     B, VMAbv,  VAbv,  VAbv,  VAbv,  VBlw,  VAbv,  VPre,
  /* AA30 */  VPre,  VAbv,  VBlw,  MPst,  MPre,  MBlw,  MBlw,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* AA40 */     B,     B,     B,  FAbv,     B,     B,     B,     B,     B,     B,     B,     B,  FAbv,  FPst,     O,     O,
  /* AA50 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

  /* Myanmar Extended-A */

  /* AA60 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* AA70 */     O,     B,     B,     B,    GB,    GB,    GB,     O,     O,     O,     B, VMPst, VMAbv, VMPst,     B,     B,

  /* Tai Viet */

  /* AA80 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* AA90 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* AAA0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* AAB0 */  VAbv,     B,  VAbv,  VAbv,  VBlw,     B,     B,  VAbv,  VAbv,     B,     B,     B,     B,     B,  VAbv, VMAbv,
  /* AAC0 */     B, VMAbv,     B,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* AAD0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Meetei Mayek Extensions */

  /* AAE0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,  VPre,  VBlw,  VAbv,  VPre,  VPst,
  /* AAF0 */     O,     O,     O,     O,     O, VMPst,     H,     O,

#define use_offset_0xabc0u 3576

  /* Meetei Mayek */

  /* ABC0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* ABD0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* ABE0 */     B,     B,     B,  VPst,  VPst,  VAbv,  VPst,  VPst,  VBlw,  VPst,  VPst,     O, VMPst,  VBlw,     O,     O,
  /* ABF0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

#define use_offset_0xfe00u 3640

  /* Variation Selectors */

  /* FE00 */    VS,    VS,    VS,    VS,    VS,    VS,    VS,    VS,    VS,    VS,    VS,    VS,    VS,    VS,    VS,    VS,

#define use_offset_0x10a00u 3656

  /* Kharoshthi */

  /* 10A00 */     B,  VBlw,  VBlw,  VBlw,     O,  VAbv,  VBlw,     O,     O,     O,     O,     O,  VBlw,  VBlw, VMBlw, VMAbv,
  /* 10A10 */     B,     B,     B,     B,     O,     B,     B,     B,     O,     B,     B,     B,     B,     B,     B,     B,
  /* 10A20 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 10A30 */     B,     B,     B,     B,     B,     B,     O,     O, CMAbv, CMBlw, CMBlw,     O,     O,     O,     O,     H,
  /* 10A40 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,     O,

#define use_offset_0x11000u 3736

  /* Brahmi */

  /* 11000 */ VMPst, VMAbv, VMPst,    CS,    CS,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11010 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11020 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11030 */     B,     B,     B,     B,     B,     B,     B,     B,  VAbv,  VAbv,  VAbv,  VAbv,  VBlw,  VBlw,  VBlw,  VBlw,
  /* 11040 */  VBlw,  VBlw,  VAbv,  VAbv,  VAbv,  VAbv,   HVM,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 11050 */     O,     O,     N,     N,     N,     N,     N,     N,     N,     N,     N,     N,     N,     N,     N,     N,
  /* 11060 */     N,     N,     N,     N,     N,     N,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11070 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,    HN,

  /* Kaithi */

  /* 11080 */ VMAbv, VMAbv, VMPst,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11090 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 110A0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 110B0 */  VPst,  VPre,  VPst,  VBlw,  VBlw,  VAbv,  VAbv,  VPst,  VPst,     H, CMBlw,     O,     O,     O,     O,     O,

#define use_offset_0x11100u 3928

  /* Chakma */

  /* 11100 */ VMAbv, VMAbv, VMAbv,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11110 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11120 */     B,     B,     B,     B,     B,     B,     B,  VBlw,  VBlw,  VBlw,  VAbv,  VAbv,  VPre,  VBlw,  VAbv,  VAbv,
  /* 11130 */  VBlw,  VAbv,  VAbv,     H, CMBlw,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11140 */     O,     O,     O,     O,     B,  VPst,  VPst,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Mahajani */

  /* 11150 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11160 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11170 */     B,     B,     B, CMBlw,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Sharada */

  /* 11180 */ VMAbv, VMAbv, VMPst,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11190 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 111A0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 111B0 */     B,     B,     B,  VPst,  VPre,  VPst,  VBlw,  VBlw,  VBlw,  VBlw,  VBlw,  VBlw,  VAbv,  VAbv,  VAbv,  VAbv,
  /* 111C0 */     H,     B,     R,     R,     O,     O,     O,     O,    GB, FMBlw, CMBlw,  VAbv,  VBlw,     O,     O,     O,
  /* 111D0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

  /* Sinhala Archaic Numbers */

  /* 111E0 */     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 111F0 */     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Khojki */

  /* 11200 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11210 */     B,     B,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11220 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,  VPst,  VPst,  VPst,  VBlw,
  /* 11230 */  VAbv,  VAbv,  VAbv,  VAbv, VMAbv,     H, CMAbv, CMAbv,     O,     O,     O,     O,     O,     O, VMAbv,     O,

#define use_offset_0x11280u 4248

  /* Multani */

  /* 11280 */     B,     B,     B,     B,     B,     B,     B,     O,     B,     O,     B,     B,     B,     B,     O,     B,
  /* 11290 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,
  /* 112A0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,     O,

  /* Khudawadi */

  /* 112B0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 112C0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 112D0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B, VMAbv,
  /* 112E0 */  VPst,  VPre,  VPst,  VBlw,  VBlw,  VAbv,  VAbv,  VAbv,  VAbv, CMBlw,  VBlw,     O,     O,     O,     O,     O,
  /* 112F0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

  /* Grantha */

  /* 11300 */ VMAbv, VMAbv, VMAbv, VMAbv,     O,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     B,
  /* 11310 */     B,     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11320 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,     B,     B,     B,     B,
  /* 11330 */     B,     O,     B,     B,     O,     B,     B,     B,     B,     B,     O, CMBlw, CMBlw,     B,  VPst,  VPst,
  /* 11340 */  VAbv,  VPst,  VPst,  VPst,  VPst,     O,     O,  VPre,  VPre,     O,     O,  VPst,  VPst,   HVM,     O,     O,
  /* 11350 */     O,     O,     O,     O,     O,     O,     O,  VPst,     O,     O,     O,     O,     O,     O,     B,     B,
  /* 11360 */     B,     B,  VPst,  VPst,     O,     O, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv,     O,     O,     O,
  /* 11370 */ VMAbv, VMAbv, VMAbv, VMAbv, VMAbv,     O,     O,     O,

#define use_offset_0x11400u 4496

  /* Newa */

  /* 11400 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11410 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11420 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11430 */     B,     B,     B,     B,     B,  VPst,  VPre,  VPst,  VBlw,  VBlw,  VBlw,  VBlw,  VBlw,  VBlw,  VAbv,  VAbv,
  /* 11440 */  VPst,  VPst,     H, VMAbv, VMAbv, VMPst, CMBlw,     B,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 11450 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O, FMAbv,     B,
  /* 11460 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 11470 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Tirhuta */

  /* 11480 */     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11490 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 114A0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 114B0 */  VPst,  VPre,  VPst,  VBlw,  VBlw,  VBlw,  VBlw,  VBlw,  VBlw,  VPre,  VAbv,  VPst,  VPst,  VPst,  VPst, VMAbv,
  /* 114C0 */ VMAbv, VMAbv,     H, CMBlw,     B,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 114D0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

#define use_offset_0x11580u 4720

  /* Siddham */

  /* 11580 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11590 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 115A0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,  VPst,
  /* 115B0 */  VPre,  VPst,  VBlw,  VBlw,  VBlw,  VBlw,     O,     O,  VPre,  VPst,  VPst,  VPst, VMAbv, VMAbv, VMPst,     H,
  /* 115C0 */ CMBlw,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 115D0 */     O,     O,     O,     O,     O,     O,     O,     O,     B,     B,     B,     B,  VBlw,  VBlw,     O,     O,
  /* 115E0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 115F0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Modi */

  /* 11600 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11610 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11620 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11630 */  VPst,  VPst,  VPst,  VBlw,  VBlw,  VBlw,  VBlw,  VBlw,  VBlw,  VAbv,  VAbv,  VPst,  VPst, VMAbv, VMPst,     H,
  /* 11640 */  VAbv,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 11650 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,
  /* 11660 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 11670 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Takri */

  /* 11680 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11690 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 116A0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B, VMAbv, VMPst,  VAbv,  VPre,  VPst,
  /* 116B0 */  VBlw,  VBlw,  VAbv,  VAbv,  VAbv,  VAbv,     H, CMBlw,     B,     O,     O,     O,     O,     O,     O,     O,
  /* 116C0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,
  /* 116D0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 116E0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 116F0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Ahom */

  /* 11700 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11710 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,  MBlw,  MPre,  MAbv,
  /* 11720 */  VPst,  VPst,  VAbv,  VAbv,  VBlw,  VBlw,  VPre,  VAbv,  VBlw,  VAbv,  VAbv,  VAbv,     O,     O,     O,     O,
  /* 11730 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,

#define use_offset_0x11800u 5168

  /* Dogra */

  /* 11800 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11810 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11820 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,  VPst,  VPre,  VPst,  VBlw,
  /* 11830 */  VBlw,  VBlw,  VBlw,  VAbv,  VAbv,  VAbv,  VAbv, VMAbv, VMPst,     H, CMBlw,     O,     O,     O,     O,     O,

#define use_offset_0x119a0u 5232

  /* Nandinagari */

  /* 119A0 */     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     B,     B,     B,     B,     B,     B,
  /* 119B0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 119C0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 119D0 */     B,  VPst,  VPre,  VPst,  VBlw,  VBlw,  VBlw,  VBlw,     O,     O,  VAbv,  VAbv,  VPst,  VPst, VMPst, VMPst,
  /* 119E0 */     H,     B,     O,     O,  VPre,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 119F0 */     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Zanabazar Square */

  /* 11A00 */     B,  VAbv,  VBlw,  VBlw,  VAbv,  VAbv,  VAbv,  VAbv,  VAbv,  VAbv,  VBlw,     B,     B,     B,     B,     B,
  /* 11A10 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11A20 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11A30 */     B,     B,     B, FMBlw,  VBlw, VMAbv, VMAbv, VMAbv, VMAbv, VMPst,     R,  MBlw,  MBlw,  MBlw,  MBlw,    GB,
  /* 11A40 */     O,     O,     O,     O,     O,    GB,     O,     H,     O,     O,     O,     O,     O,     O,     O,     O,

  /* Soyombo */

  /* 11A50 */     B,  VAbv,  VBlw,  VBlw,  VAbv,  VAbv,  VAbv,  VPst,  VPst,  VBlw,  VBlw,  VBlw,     B,     B,     B,     B,
  /* 11A60 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11A70 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11A80 */     B,     B,     B,     B,     R,     R,     R,     R,     R,     R,  FBlw,  FBlw,  FBlw,  FBlw,  FBlw,  FBlw,
  /* 11A90 */  FBlw,  FBlw,  FBlw,  FBlw,  FBlw,  FBlw, VMAbv, VMPst, CMAbv,     H,     O,     O,     O,     B,     O,     O,

#define use_offset_0x11c00u 5488

  /* Bhaiksuki */

  /* 11C00 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,     B,     B,     B,     B,
  /* 11C10 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11C20 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,  VPst,
  /* 11C30 */  VAbv,  VAbv,  VBlw,  VBlw,  VBlw,  VBlw,  VBlw,     O,  VAbv,  VAbv,  VAbv,  VAbv, VMAbv, VMAbv, VMPst,     H,
  /* 11C40 */     B,     O,     O,     O,    GB,    GB,     O,     O,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 11C50 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11C60 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,

  /* Marchen */

  /* 11C70 */     O,     O,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11C80 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11C90 */     O,     O,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,
  /* 11CA0 */   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,     O,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,   SUB,
  /* 11CB0 */  VBlw,  VPre,  VBlw,  VAbv,  VPst, VMAbv, VMAbv,     O,

#define use_offset_0x11d00u 5672

  /* Masaram Gondi */

  /* 11D00 */     B,     B,     B,     B,     B,     B,     B,     O,     B,     B,     O,     B,     B,     B,     B,     B,
  /* 11D10 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11D20 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11D30 */     B,  VAbv,  VAbv,  VAbv,  VAbv,  VAbv,  VBlw,     O,     O,     O,  VAbv,     O,  VAbv,  VAbv,     O,  VAbv,
  /* 11D40 */ VMAbv, VMAbv, CMBlw,  VAbv,  VBlw,     H,     R,  MBlw,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 11D50 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

  /* Gunjala Gondi */

  /* 11D60 */     B,     B,     B,     B,     B,     B,     O,     B,     B,     O,     B,     B,     B,     B,     B,     B,
  /* 11D70 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11D80 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,  VPst,  VPst,  VPst,  VPst,  VPst,     O,
  /* 11D90 */  VAbv,  VAbv,     O,  VPst,  VPst, VMAbv, VMPst,     H,     O,     O,     O,     O,     O,     O,     O,     O,
  /* 11DA0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     O,     O,     O,     O,     O,     O,

#define use_offset_0x11ee0u 5848

  /* Makasar */

  /* 11EE0 */     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,     B,
  /* 11EF0 */     B,     B,    GB,  VAbv,  VBlw,  VPre,  VPst,     O,

}; /* Table items: 5872; occupancy: 74% */

USE_TABLE_ELEMENT_TYPE
hb_use_get_category (hb_codepoint_t u)
{
  switch (u >> 12)
  {
    case 0x0u:
      if (hb_in_range<hb_codepoint_t> (u, 0x0028u, 0x003Fu)) return use_table[u - 0x0028u + use_offset_0x0028u];
      if (hb_in_range<hb_codepoint_t> (u, 0x00A0u, 0x00D7u)) return use_table[u - 0x00A0u + use_offset_0x00a0u];
      if (hb_in_range<hb_codepoint_t> (u, 0x0348u, 0x034Fu)) return use_table[u - 0x0348u + use_offset_0x0348u];
      if (hb_in_range<hb_codepoint_t> (u, 0x0900u, 0x0DF7u)) return use_table[u - 0x0900u + use_offset_0x0900u];
      if (hb_in_range<hb_codepoint_t> (u, 0x0F18u, 0x0FC7u)) return use_table[u - 0x0F18u + use_offset_0x0f18u];
      break;

    case 0x1u:
      if (hb_in_range<hb_codepoint_t> (u, 0x1000u, 0x109Fu)) return use_table[u - 0x1000u + use_offset_0x1000u];
      if (hb_in_range<hb_codepoint_t> (u, 0x1700u, 0x17EFu)) return use_table[u - 0x1700u + use_offset_0x1700u];
      if (hb_in_range<hb_codepoint_t> (u, 0x1900u, 0x1A9Fu)) return use_table[u - 0x1900u + use_offset_0x1900u];
      if (hb_in_range<hb_codepoint_t> (u, 0x1B00u, 0x1C4Fu)) return use_table[u - 0x1B00u + use_offset_0x1b00u];
      if (hb_in_range<hb_codepoint_t> (u, 0x1CD0u, 0x1CFFu)) return use_table[u - 0x1CD0u + use_offset_0x1cd0u];
      if (hb_in_range<hb_codepoint_t> (u, 0x1DF8u, 0x1DFFu)) return use_table[u - 0x1DF8u + use_offset_0x1df8u];
      break;

    case 0x2u:
      if (hb_in_range<hb_codepoint_t> (u, 0x2008u, 0x2017u)) return use_table[u - 0x2008u + use_offset_0x2008u];
      if (hb_in_range<hb_codepoint_t> (u, 0x2060u, 0x2087u)) return use_table[u - 0x2060u + use_offset_0x2060u];
      if (hb_in_range<hb_codepoint_t> (u, 0x20F0u, 0x20F7u)) return use_table[u - 0x20F0u + use_offset_0x20f0u];
      if (hb_in_range<hb_codepoint_t> (u, 0x25C8u, 0x25CFu)) return use_table[u - 0x25C8u + use_offset_0x25c8u];
      break;

    case 0xAu:
      if (hb_in_range<hb_codepoint_t> (u, 0xA800u, 0xAAF7u)) return use_table[u - 0xA800u + use_offset_0xa800u];
      if (hb_in_range<hb_codepoint_t> (u, 0xABC0u, 0xABFFu)) return use_table[u - 0xABC0u + use_offset_0xabc0u];
      break;

    case 0xFu:
      if (hb_in_range<hb_codepoint_t> (u, 0xFE00u, 0xFE0Fu)) return use_table[u - 0xFE00u + use_offset_0xfe00u];
      break;

    case 0x10u:
      if (hb_in_range<hb_codepoint_t> (u, 0x10A00u, 0x10A4Fu)) return use_table[u - 0x10A00u + use_offset_0x10a00u];
      break;

    case 0x11u:
      if (hb_in_range<hb_codepoint_t> (u, 0x11000u, 0x110BFu)) return use_table[u - 0x11000u + use_offset_0x11000u];
      if (hb_in_range<hb_codepoint_t> (u, 0x11100u, 0x1123Fu)) return use_table[u - 0x11100u + use_offset_0x11100u];
      if (hb_in_range<hb_codepoint_t> (u, 0x11280u, 0x11377u)) return use_table[u - 0x11280u + use_offset_0x11280u];
      if (hb_in_range<hb_codepoint_t> (u, 0x11400u, 0x114DFu)) return use_table[u - 0x11400u + use_offset_0x11400u];
      if (hb_in_range<hb_codepoint_t> (u, 0x11580u, 0x1173Fu)) return use_table[u - 0x11580u + use_offset_0x11580u];
      if (hb_in_range<hb_codepoint_t> (u, 0x11800u, 0x1183Fu)) return use_table[u - 0x11800u + use_offset_0x11800u];
      if (hb_in_range<hb_codepoint_t> (u, 0x119A0u, 0x11A9Fu)) return use_table[u - 0x119A0u + use_offset_0x119a0u];
      if (hb_in_range<hb_codepoint_t> (u, 0x11C00u, 0x11CB7u)) return use_table[u - 0x11C00u + use_offset_0x11c00u];
      if (hb_in_range<hb_codepoint_t> (u, 0x11D00u, 0x11DAFu)) return use_table[u - 0x11D00u + use_offset_0x11d00u];
      if (hb_in_range<hb_codepoint_t> (u, 0x11EE0u, 0x11EF7u)) return use_table[u - 0x11EE0u + use_offset_0x11ee0u];
      break;

    default:
      break;
  }
  return USE_O;
}

#undef B
#undef CGJ
#undef CS
#undef GB
#undef H
#undef HN
#undef HVM
#undef IND
#undef N
#undef O
#undef R
#undef Rsv
#undef S
#undef SUB
#undef Sk
#undef VS
#undef WJ
#undef ZWJ
#undef ZWNJ
#undef CMBlw
#undef CMAbv
#undef FBlw
#undef FPst
#undef FAbv
#undef FMBlw
#undef FMPst
#undef FMAbv
#undef MPre
#undef MBlw
#undef MPst
#undef MAbv
#undef SMBlw
#undef SMAbv
#undef VPre
#undef VBlw
#undef VPst
#undef VAbv
#undef VMPre
#undef VMBlw
#undef VMPst
#undef VMAbv

#endif
/* == End of generated table == */