native/Vendor/FreeType/src/tools/glnames.py
def main():
  """main program body"""

  if len( sys.argv ) != 2:
    print __doc__ % sys.argv[0]
    sys.exit( 1 )

  file  = open( sys.argv[1], "w\n" )
  write = file.write

  count_sid = len( sid_standard_names )

  # `mac_extras' contains the list of glyph names in the Macintosh standard
  # encoding which are not in the SID Standard Names.
  #
  mac_extras = filter_glyph_names( mac_standard_names, sid_standard_names )

  # `base_list' contains the names of our final glyph names table.
  # It consists of the `mac_extras' glyph names, followed by the SID
  # standard names.
  #
  mac_extras_count = len( mac_extras )
  base_list        = mac_extras + sid_standard_names

  write( "/***************************************************************************/\n" )
  write( "/*                                                                         */\n" )

  write( "/*  %-71s*/\n" % os.path.basename( sys.argv[1] ) )

  write( "/*                                                                         */\n" )
  write( "/*    PostScript glyph names.                                              */\n" )
  write( "/*                                                                         */\n" )
  write( "/*  Copyright 2005, 2008, 2011 by                                          */\n" )
  write( "/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */\n" )
  write( "/*                                                                         */\n" )
  write( "/*  This file is part of the FreeType project, and may only be used,       */\n" )
  write( "/*  modified, and distributed under the terms of the FreeType project      */\n" )
  write( "/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */\n" )
  write( "/*  this file you indicate that you have read the license and              */\n" )
  write( "/*  understand and accept it fully.                                        */\n" )
  write( "/*                                                                         */\n" )
  write( "/***************************************************************************/\n" )
  write( "\n" )
  write( "\n" )
  write( "  /* This file has been generated automatically -- do not edit! */\n" )
  write( "\n" )
  write( "\n" )

  # dump final glyph list (mac extras + sid standard names)
  #
  st = StringTable( base_list, "ft_standard_glyph_names" )

  st.dump( file )
  st.dump_sublist( file, "ft_mac_names",
                   "FT_NUM_MAC_NAMES", mac_standard_names )
  st.dump_sublist( file, "ft_sid_names",
                   "FT_NUM_SID_NAMES", sid_standard_names )

  dump_encoding( file, "t1_standard_encoding", t1_standard_encoding )
  dump_encoding( file, "t1_expert_encoding", t1_expert_encoding )

  # dump the AGL in its compressed form
  #
  agl_glyphs, agl_values = adobe_glyph_values()
  dict = StringNode( "", 0 )

  for g in range( len( agl_glyphs ) ):
    dict.add( agl_glyphs[g], eval( "0x" + agl_values[g] ) )

  dict       = dict.optimize()
  dict_len   = dict.locate( 0 )
  dict_array = dict.store( "" )

  write( """\
  /*
   *  This table is a compressed version of the Adobe Glyph List (AGL),
   *  optimized for efficient searching.  It has been generated by the
   *  `glnames.py' python script located in the `src/tools' directory.
   *
   *  The lookup function to get the Unicode value for a given string
   *  is defined below the table.
   */

#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST

""" )

  dump_array( dict_array, write, "ft_adobe_glyph_list" )

  # write the lookup routine now
  #
  write( """\
  /*
   *  This function searches the compressed table efficiently.
   */
  static unsigned long
  ft_get_adobe_glyph_index( const char*  name,
                            const char*  limit )
  {
    int                   c = 0;
    int                   count, min, max;
    const unsigned char*  p = ft_adobe_glyph_list;


    if ( name == 0 || name >= limit )
      goto NotFound;

    c     = *name++;
    count = p[1];
    p    += 2;

    min = 0;
    max = count;

    while ( min < max )
    {
      int                   mid = ( min + max ) >> 1;
      const unsigned char*  q   = p + mid * 2;
      int                   c2;


      q = ft_adobe_glyph_list + ( ( (int)q[0] << 8 ) | q[1] );

      c2 = q[0] & 127;
      if ( c2 == c )
      {
        p = q;
        goto Found;
      }
      if ( c2 < c )
        min = mid + 1;
      else
        max = mid;
    }
    goto NotFound;

  Found:
    for (;;)
    {
      /* assert (*p & 127) == c */

      if ( name >= limit )
      {
        if ( (p[0] & 128) == 0 &&
             (p[1] & 128) != 0 )
          return (unsigned long)( ( (int)p[2] << 8 ) | p[3] );

        goto NotFound;
      }
      c = *name++;
      if ( p[0] & 128 )
      {
        p++;
        if ( c != (p[0] & 127) )
          goto NotFound;

        continue;
      }

      p++;
      count = p[0] & 127;
      if ( p[0] & 128 )
        p += 2;

      p++;

      for ( ; count > 0; count--, p += 2 )
      {
        int                   offset = ( (int)p[0] << 8 ) | p[1];
        const unsigned char*  q      = ft_adobe_glyph_list + offset;

        if ( c == ( q[0] & 127 ) )
        {
          p = q;
          goto NextIter;
        }
      }
      goto NotFound;

    NextIter:
      ;
    }

  NotFound:
    return 0;
  }

#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */

""" )

  if 0:  # generate unit test, or don't
    #
    # now write the unit test to check that everything works OK
    #
    write( "#ifdef TEST\n\n" )

    write( "static const char* const  the_names[] = {\n" )
    for name in agl_glyphs:
      write( '  "' + name + '",\n' )
    write( "  0\n};\n" )

    write( "static const unsigned long  the_values[] = {\n" )
    for val in agl_values:
      write( '  0x' + val + ',\n' )
    write( "  0\n};\n" )

    write( """
#include <stdlib.h>
#include <stdio.h>

  int
  main( void )
  {
    int                   result = 0;
    const char* const*    names  = the_names;
    const unsigned long*  values = the_values;


    for ( ; *names; names++, values++ )
    {
      const char*    name      = *names;
      unsigned long  reference = *values;
      unsigned long  value;


      value = ft_get_adobe_glyph_index( name, name + strlen( name ) );
      if ( value != reference )
      {
        result = 1;
        fprintf( stderr, "name '%s' => %04x instead of %04x\\n",
                         name, value, reference );
      }
    }

    return result;
  }
""" )

    write( "#endif /* TEST */\n" )

  write("\n/* END */\n")
def main():
  if len( sys.argv ) != 2:
    print __doc__ % sys.argv[0]
    sys.exit( 1 )

  file  = open( sys.argv[1], "w\n" )
  write = file.write

  count_sid = len( sid_standard_names )

  # `mac_extras' contains the list of glyph names in the Macintosh standard
  # encoding which are not in the SID Standard Names.
  #
  mac_extras = filter_glyph_names( mac_standard_names, sid_standard_names )

  # `base_list' contains the names of our final glyph names table.
  # It consists of the `mac_extras' glyph names, followed by the SID
  # standard names.
  #
  mac_extras_count = len( mac_extras )
  base_list        = mac_extras + sid_standard_names

  write( "/***************************************************************************/\n" )
  write( "/*                                                                         */\n" )

  write( "/*  %-71s*/\n" % os.path.basename( sys.argv[1] ) )

  write( "/*                                                                         */\n" )
  write( "/*    PostScript glyph names.                                              */\n" )
  write( "/*                                                                         */\n" )
  write( "/*  Copyright 2005, 2008, 2011 by                                          */\n" )
  write( "/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */\n" )
  write( "/*                                                                         */\n" )
  write( "/*  This file is part of the FreeType project, and may only be used,       */\n" )
  write( "/*  modified, and distributed under the terms of the FreeType project      */\n" )
  write( "/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */\n" )
  write( "/*  this file you indicate that you have read the license and              */\n" )
  write( "/*  understand and accept it fully.                                        */\n" )
  write( "/*                                                                         */\n" )
  write( "/***************************************************************************/\n" )
  write( "\n" )
  write( "\n" )
  write( "  /* This file has been generated automatically -- do not edit! */\n" )
  write( "\n" )
  write( "\n" )

  # dump final glyph list (mac extras + sid standard names)
  #
  st = StringTable( base_list, "ft_standard_glyph_names" )

  st.dump( file )
  st.dump_sublist( file, "ft_mac_names",
                   "FT_NUM_MAC_NAMES", mac_standard_names )
  st.dump_sublist( file, "ft_sid_names",
                   "FT_NUM_SID_NAMES", sid_standard_names )

  dump_encoding( file, "t1_standard_encoding", t1_standard_encoding )
  dump_encoding( file, "t1_expert_encoding", t1_expert_encoding )

  # dump the AGL in its compressed form
  #
  agl_glyphs, agl_values = adobe_glyph_values()
  dict = StringNode( "", 0 )

  for g in range( len( agl_glyphs ) ):
    dict.add( agl_glyphs[g], eval( "0x" + agl_values[g] ) )

  dict       = dict.optimize()
  dict_len   = dict.locate( 0 )
  dict_array = dict.store( "" )

  write( """\
  /*
   *  This table is a compressed version of the Adobe Glyph List (AGL),
   *  optimized for efficient searching.  It has been generated by the
   *  `glnames.py' python script located in the `src/tools' directory.
   *
   *  The lookup function to get the Unicode value for a given string
   *  is defined below the table.
   */

#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST

""" )

  dump_array( dict_array, write, "ft_adobe_glyph_list" )

  # write the lookup routine now
  #
  write( """\
  /*
   *  This function searches the compressed table efficiently.
   */
  static unsigned long
  ft_get_adobe_glyph_index( const char*  name,
                            const char*  limit )
  {
    int                   c = 0;
    int                   count, min, max;
    const unsigned char*  p = ft_adobe_glyph_list;


    if ( name == 0 || name >= limit )
      goto NotFound;

    c     = *name++;
    count = p[1];
    p    += 2;

    min = 0;
    max = count;

    while ( min < max )
    {
      int                   mid = ( min + max ) >> 1;
      const unsigned char*  q   = p + mid * 2;
      int                   c2;


      q = ft_adobe_glyph_list + ( ( (int)q[0] << 8 ) | q[1] );

      c2 = q[0] & 127;
      if ( c2 == c )
      {
        p = q;
        goto Found;
      }
      if ( c2 < c )
        min = mid + 1;
      else
        max = mid;
    }
    goto NotFound;

  Found:
    for (;;)
    {
      /* assert (*p & 127) == c */

      if ( name >= limit )
      {
        if ( (p[0] & 128) == 0 &&
             (p[1] & 128) != 0 )
          return (unsigned long)( ( (int)p[2] << 8 ) | p[3] );

        goto NotFound;
      }
      c = *name++;
      if ( p[0] & 128 )
      {
        p++;
        if ( c != (p[0] & 127) )
          goto NotFound;

        continue;
      }

      p++;
      count = p[0] & 127;
      if ( p[0] & 128 )
        p += 2;

      p++;

      for ( ; count > 0; count--, p += 2 )
      {
        int                   offset = ( (int)p[0] << 8 ) | p[1];
        const unsigned char*  q      = ft_adobe_glyph_list + offset;

        if ( c == ( q[0] & 127 ) )
        {
          p = q;
          goto NextIter;
        }
      }
      goto NotFound;

    NextIter:
      ;
    }

  NotFound:
    return 0;
  }

#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */

""" )

  if 0:  # generate unit test, or don't
    #
    # now write the unit test to check that everything works OK
    #
    write( "#ifdef TEST\n\n" )

    write( "static const char* const  the_names[] = {\n" )
    for name in agl_glyphs:
      write( '  "' + name + '",\n' )
    write( "  0\n};\n" )

    write( "static const unsigned long  the_values[] = {\n" )
    for val in agl_values:
      write( '  0x' + val + ',\n' )
    write( "  0\n};\n" )

    write( """
#include <stdlib.h>
#include <stdio.h>

  int
  main( void )
  {
    int                   result = 0;
    const char* const*    names  = the_names;
    const unsigned long*  values = the_values;


    for ( ; *names; names++, values++ )
    {
      const char*    name      = *names;
      unsigned long  reference = *values;
      unsigned long  value;


      value = ft_get_adobe_glyph_index( name, name + strlen( name ) );
      if ( value != reference )
      {
        result = 1;
        fprintf( stderr, "name '%s' => %04x instead of %04x\\n",
                         name, value, reference );
      }
    }

    return result;
  }
""" )

    write( "#endif /* TEST */\n" )

  write("\n/* END */\n")
def main ( ) : if len ( sys . argv ) != 2 : print __doc__ % sys . argv [ 0 ] sys . exit ( 1 ) file = open ( sys . argv [ 1 ] , "w\n" ) write = file . write count_sid = len ( sid_standard_names ) # `mac_extras' contains the list of glyph names in the Macintosh standard # encoding which are not in the SID Standard Names. # mac_extras = filter_glyph_names ( mac_standard_names , sid_standard_names ) # `base_list' contains the names of our final glyph names table. # It consists of the `mac_extras' glyph names, followed by the SID # standard names. # mac_extras_count = len ( mac_extras ) base_list = mac_extras + sid_standard_names write ( "/***************************************************************************/\n" ) write ( "/*                                                                         */\n" ) write ( "/*  %-71s*/\n" % os . path . basename ( sys . argv [ 1 ] ) ) write ( "/*                                                                         */\n" ) write ( "/*    PostScript glyph names.                                              */\n" ) write ( "/*                                                                         */\n" ) write ( "/*  Copyright 2005, 2008, 2011 by                                          */\n" ) write ( "/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */\n" ) write ( "/*                                                                         */\n" ) write ( "/*  This file is part of the FreeType project, and may only be used,       */\n" ) write ( "/*  modified, and distributed under the terms of the FreeType project      */\n" ) write ( "/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */\n" ) write ( "/*  this file you indicate that you have read the license and              */\n" ) write ( "/*  understand and accept it fully.                                        */\n" ) write ( "/*                                                                         */\n" ) write ( "/***************************************************************************/\n" ) write ( "\n" ) write ( "\n" ) write ( "  /* This file has been generated automatically -- do not edit! */\n" ) write ( "\n" ) write ( "\n" ) # dump final glyph list (mac extras + sid standard names) # st = StringTable ( base_list , "ft_standard_glyph_names" ) st . dump ( file ) st . dump_sublist ( file , "ft_mac_names" , "FT_NUM_MAC_NAMES" , mac_standard_names ) st . dump_sublist ( file , "ft_sid_names" , "FT_NUM_SID_NAMES" , sid_standard_names ) dump_encoding ( file , "t1_standard_encoding" , t1_standard_encoding ) dump_encoding ( file , "t1_expert_encoding" , t1_expert_encoding ) # dump the AGL in its compressed form # agl_glyphs , agl_values = adobe_glyph_values ( ) dict = StringNode ( "" , 0 ) for g in range ( len ( agl_glyphs ) ) : dict . add ( agl_glyphs [ g ] , eval ( "0x" + agl_values [ g ] ) ) dict = dict . optimize ( ) dict_len = dict . locate ( 0 ) dict_array = dict . store ( "" ) write ( """\
  /*
   *  This table is a compressed version of the Adobe Glyph List (AGL),
   *  optimized for efficient searching.  It has been generated by the
   *  `glnames.py' python script located in the `src/tools' directory.
   *
   *  The lookup function to get the Unicode value for a given string
   *  is defined below the table.
   */

#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST

""" ) dump_array ( dict_array , write , "ft_adobe_glyph_list" ) # write the lookup routine now # write ( """\
  /*
   *  This function searches the compressed table efficiently.
   */
  static unsigned long
  ft_get_adobe_glyph_index( const char*  name,
                            const char*  limit )
  {
    int                   c = 0;
    int                   count, min, max;
    const unsigned char*  p = ft_adobe_glyph_list;


    if ( name == 0 || name >= limit )
      goto NotFound;

    c     = *name++;
    count = p[1];
    p    += 2;

    min = 0;
    max = count;

    while ( min < max )
    {
      int                   mid = ( min + max ) >> 1;
      const unsigned char*  q   = p + mid * 2;
      int                   c2;


      q = ft_adobe_glyph_list + ( ( (int)q[0] << 8 ) | q[1] );

      c2 = q[0] & 127;
      if ( c2 == c )
      {
        p = q;
        goto Found;
      }
      if ( c2 < c )
        min = mid + 1;
      else
        max = mid;
    }
    goto NotFound;

  Found:
    for (;;)
    {
      /* assert (*p & 127) == c */

      if ( name >= limit )
      {
        if ( (p[0] & 128) == 0 &&
             (p[1] & 128) != 0 )
          return (unsigned long)( ( (int)p[2] << 8 ) | p[3] );

        goto NotFound;
      }
      c = *name++;
      if ( p[0] & 128 )
      {
        p++;
        if ( c != (p[0] & 127) )
          goto NotFound;

        continue;
      }

      p++;
      count = p[0] & 127;
      if ( p[0] & 128 )
        p += 2;

      p++;

      for ( ; count > 0; count--, p += 2 )
      {
        int                   offset = ( (int)p[0] << 8 ) | p[1];
        const unsigned char*  q      = ft_adobe_glyph_list + offset;

        if ( c == ( q[0] & 127 ) )
        {
          p = q;
          goto NextIter;
        }
      }
      goto NotFound;

    NextIter:
      ;
    }

  NotFound:
    return 0;
  }

#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */

""" ) if 0 : # generate unit test, or don't # # now write the unit test to check that everything works OK # write ( "#ifdef TEST\n\n" ) write ( "static const char* const  the_names[] = {\n" ) for name in agl_glyphs : write ( '  "' + name + '",\n' ) write ( "  0\n};\n" ) write ( "static const unsigned long  the_values[] = {\n" ) for val in agl_values : write ( '  0x' + val + ',\n' ) write ( "  0\n};\n" ) write ( """
#include <stdlib.h>
#include <stdio.h>

  int
  main( void )
  {
    int                   result = 0;
    const char* const*    names  = the_names;
    const unsigned long*  values = the_values;


    for ( ; *names; names++, values++ )
    {
      const char*    name      = *names;
      unsigned long  reference = *values;
      unsigned long  value;


      value = ft_get_adobe_glyph_index( name, name + strlen( name ) );
      if ( value != reference )
      {
        result = 1;
        fprintf( stderr, "name '%s' => %04x instead of %04x\\n",
                         name, value, reference );
      }
    }

    return result;
  }
""" ) write ( "#endif /* TEST */\n" ) write ( "\n/* END */\n" )
main program body
main program body