#!/bin/sh
IXBIN=/usr/bin/iconx                                                          
IXLCL=`echo $0 | sed 's=[^/]*$=iconx='`

[ -n "$ICONX" ] && exec "$ICONX" $0 ${1+"$@"}
[ -x "$IXLCL" ] && exec "$IXLCL" $0 ${1+"$@"}
[ -x "$IXBIN" ] && exec "$IXBIN" $0 ${1+"$@"}
exec iconx $0 ${1+"$@"}

[executable Icon binary follows]
      

   Z      ?T  ?X  ?X  ?X  @P  AH  Q  Ap  AxI9.0.00/32      :i                                                         y   h                                    (                                                                                                                                                                 	   	                  (     5     :     F     R     ^     g     p   
  x   
     	                              C      E   S      <         N   C   $   E   S      T      =          N   C   0   E   S      T      M         =         N   C      E   T      3      N   C   8   E   S       E   E   Q          M        
      N   C   8   E   S      E   E   Q          M        
      N   C   |   C   4   E   E   Q          M        
   N   E   :   <   C      E   T      T   
      N   E   T   
   T         N   C  (   U   E   S      T      =          N   C   S      ,   C  l   E   M        (   N   C   L   E   S      4   E   E   S      T      <       =         %         N   C     T      C      E   S         N   C      E   S         F   E   S   	      N   E   E   E   E   M        T      S      =         M           S   	      M     	      :      T      S      =      :      C      E   S   
      N   C      E   S         F   E   S   	      N   E   E   E   E   M        T      S      3   =         M           S   	      M     	      :       T      S      3l   =      :      S      =      N   E   S   	   E      :  %   C  $   E   M         (   F   T      <       =      N   C   |   U   E   S   
      N   C   @   U   E   S      <          N   T      M   
  $   =      N   E   S      <         N   C   8   U   E   S         N   T      M   
  /   =      N   C     U   C      E   S         8   :   4   C      E   S         8   :      E   S   
      N   C       T      M     :   =      N   C   @   U   E   S         N   T      S      M     P   =      N   C      U   C      E   S         8   :      E   S   
      N   T      M     `   C      E   S         8   :      M     q   M        C      E   S   
      8   :      M     q   M     	   =      N   C       T      M     x   =      N   E   S      E   S      E   S   
   E            N   T   
   =       :  "   C      E   M        (   N   C      E   S   
   <         N   C   D   T      M   
     T      <       =      M     	   =      N   C   H   U   E   C      S      8   :      S      E   A          F   5   N   E   S      E      :  !   C     E   M   
     (   N   C   (   T      S      M   
     =      N   C   (   T      S      M        =      N   C   <   T      M        E   S         M     	   =      N   C   H   U   E   C      S      8   :      S      E   A          F   5   N   C      E   S      E      N   C      E   S   
   E      N   C       T      M        =      N   E   S      E   S      E   S   
   E            :       C     E   M        (   N   C   <   T      M   
     E   S         M     	   =      N   C   L   T      M   
     T      E   S         =      M     	   =      N   C      T      M         T      E   S      T      <       =         =      C   @   E   M     	   T      E   S         =         8   :      M         M        E   S      S      &   M   	     =      N   C   4   E   S      E   E   S      S      &         N   C      E   S      <         N   C      E   S      S         N   C   @   U   E   C      S      8   :      S      E      F   5   N   E   E   S      S      &   M           :  d   C      E   M        (   N   C   <   E   S          F   T      <       =      N   E   :   d   C      E   S      <          N   T      M   
  *   T      <       =      M     	   =      :     C      E   M   
  8   (   N   C      E   S          F   T      <       =      N   C   4   T      M     C   S      M     	   =      N   E   S       E      :      T      M     P   =      :     C     E   M     ]   (   N   C      T      M     c   T      E   S      T      <       =         =      C   @   E   M     	   T      E   S         =         8   :      M         M     i   =      N   U   E   C      S      8   :      S      E      F   5   :     C     E   M     o   (   N   C   H   E   M     v   (   N   E   S      T      <       =         :  d   C   H   E   M     }   (   N   E   S      T      <       =         :     C   @   E   M   	     (   F   T      <       =      N   E   :     C   P   E   M        (   N   T      S      T      <       =      =      :  t   C   @   E   M        (   F   T      <       =      N   E   :  ,   C   X   E   M   	     (   F   T      <       =      N   E   S      E   A          :     C   P   E   M        (   N   T      S      T      <       =      =      :  t   C   d   E   M        (   F   T      <       =      N   E   E   S      S      &   S         :     C   H   E   M        (   N   E   S      T      <       =         :     C   H   E   M        (   N   E   S   
   T      <       =         :  h   C   H   E   M        (   N   E   S      T      <       =         :     C   @   E   M        (   F   T      <       =      N   E   :     C      E   M        (   N   C   <   E   S      T      T      3   =      =         N   C      E   M        (   N   T      M        T      T      <       =      =      M        S      M        =      :     C   `   E   M   	     (   N   T      M        T      <       =      M     	   =      :  x   C   `   E   M   
     (   N   T      M        T      <       =      M     	   =      :     C   X   E   M     &   (   F   T      <       =      N   T   
   M     /   =      :      C   @   E   M   	  3   (   F   T      <       =      N   E   :   h   T   	   E   M     =   T      C   $   T      3   =      8   :      <       =         =      :     C     E   M     F   (   N   C      E   M     N   (   F   T      <       =      N   T   
   C   (   E   S   
      N   M     Q   :      M     Z   =      :  
   C     E   C      M     \   8   :      M   
  b   (   N   E   S         F   C   <   T      M     m   E   S         M     	   =      N   C      T      M     z   T      E   S      T      <       =         =      M        T   
   S      =      M        E   S         M     	   =      N   U   E   C      S      8   :      S      E      F   5   :  P   C     E   M        (   N   E   S         F   C     U   E   S   
      F   E   S         N   C   <   T      M        E   S         M     	   =      N   T      M        T      E   S      T      <       =         =      M        T   
   S      =      M        E   S         M     	   =      N   C      E   S   	   S         N   U   E   C      S      8   :      S      E      F   5   :  
   C     E   M   	     (   F   T      <       =      N   E   S         F   C   (   T      S      M   
     =      N   C   (   T      S      M        =      N   C   <   T      M        E   S         M     	   =      N   C   H   U   E   C      S      8   :      S      E   A          F   5   N   C      E   S      E      N   T      M   
     =      :  	   C   @   E   M        (   N   E   S         F   M        :     C      E   M        (   N   E   S         F   C   ,   E   S      T      <       =         N   T      M        T      S      =      M        T   
   S      =      M        =      :     C   l   E   M        (   F   T      <       =      N   E   S         F   T      M     	   =      :     C     E   M   	     (   F   T      <       =      N   E   S         F   C   (   T      S      M   
     =      N   C   (   T      S      M        =      N   C   <   T      M        E   S         M     	   =      N   C   H   U   E   C      S      8   :      S      E   A          F   5   N   C      E   S      E      N   C       T      M   
     =      N   E   S      E   A          :     C   @   E   M   
     (   N   E   S         F   M     $   :     C     E   M        (   N   E   S         F   C   ,   E   S      T      <       =         N   C   h   T      M        T      S      =      M        T   
   S      =      M        =      N   C   $   T      S      S      =      N   E   :  x   C  ,   E   M        (   F   T      <       =      N   E   S         F   C       T      M     	   =      N   U   E   S      E   S            F   U   T      M     @   T      S      =      M        T   
   S      =      M        E   S         M     	   =      N   5   :  D   C   T   E   M   
  X   (   F   T      <       =      N   E   S         F   E   :     C  0   E   M     c   (   N   E   S         F   C   <   E   S      T      T      34   =      =         N   C      E   M        (   N   C   ,   E   S      T      <       =         N   T   
   M     o   T      S      =      M        T   
   S      =      M     /   =      :     C   @   E   M   	     (   N   E   S         F   M        :  h   C   @   E   M   
     (   N   E   S         F   M        :      C   T   E   M        (   F   T      <       =      N   E   S         F   E   :      C   T   E   M        (   F   T      <       =      N   E   S         F   E   :   h   T   	   E   M        T      C   $   T      3   =      8   :      <       =         =      :  0   C   |   E   M        (   F   T      <       =      N   C      E   S      <         N   T      M        =      :     C   x   E   M   	     (   F   T      <       =      N   C      E   S      E      N   T      M        =      :  ,   C      E   M        (   N   C   ,   E   S      T      <       =         N   C   @   U   E   C      S      8   :      S      E      F   5   N   C      E   S          8   :   0   T      M     C   S      M     	   =      :  4   C   $   E   M        (   N   E   :     C   H   E   M   	     (   N   T      T      <       =      =      :     C   `   E   M        (   N   T      M   H     T      <       =      M     Q   =      :  P   C   <   E   M     c   (   N   T      M   
  p   =      :     C   X   E   M     ~   (   F   T      <       =      N   T   
   M        =      :     C   X   E   M        (   F   T      <       =      N   T   
   M        =      :  L   C   8   E   M        (   N   T      <      =      :     C      E   M        (   N   T   	   <      T      C   $   T      30   =      8   :      <       =      C   $   T      <       =      8   :      T      <      =      =      =      :   <   T   
   >      M         T      <       =      =      7   N   :`   N   C      T   
   =       N   E   D      ,  ,@                  	           C   D   C   4   E   E   M        Q          M           G   D   N   E   D      4  ,                  	                C     C      E   E   E   Q          %   <          N   C   4   T      M        Q      M        =      N   C   H   U   T      M        E   Q          M     	   =      F   5   N   C       T      M     	   =      N   C      E   G   D   :      D   N   E   D      ,  .               
   #        C      E   T   
   T         N   C   (   T      Q       M   N     =      N   C   (   C      T   
   Q       Y   G   D   N   E   D      D  .                    .          V     \     c   C   (   E   E   Q         M           N   C     Q       ,   C       E   S       M            N   C      U   E   S       4   T      T      Q      =      =            N   C   E   S       4   E   Q      T      <      =               N   :d   N   C   ,   E   S       T      <       =         G   D   7   N   E   D      \  0                
   A     e     q     w     y     c     i     5   ;     C     C     E   S       E   M        M     {   M        M        M     	   M        M        M        M        M        M        M        M        M        M        M        M     Z   M     Z   M     	   M        A         N   C   $   E   R      T      =          N   C      U   J   E   S      T      S       =         E   S      T      S       =         =      N   C   E   E   R      S      &   T      S      =         N   :P   N   U   E   S      E   T            F   E   S      M           F   C   (   T      R      S      =      N   5   E   N   T      M   6     =      N   C       E   S      M            N   C     Q       ,   C  T   U   E   S      4   T      T      T      =      =            N   C   C   ,   E   S      T      <      =         N   C      T      R      S      =      N   E   S      4   E   E   M        E   R      S      &      M     	            :   4   E   S      4   E   M        S               N   :   N   C   ,   E   S      T      <       =         G   D   7   N   E   D                                            4  5                
   L     c        C       E   S       M            N   C  L   Q       ,   C     U   E   S       4   T      T      M        =      =            N   C   C   H   C       E   M        (   8   :      T      M        =      N   C   l   E   S       4   E   M        T      T      T      M        =      =      =               N   C   T   E   S       4   T      E   T      3   =      <         =            N   C   H   C       E   M        (   8   :      T      M        =      N   E   S       4   M     *         N   :   N   C   ,   E   S       T      <       =         G   D   7   N   E   D      4  8<                   W     2     6   ;   ,   C   $   E   R      T      =          N   C      U   C   (   T      R      Q       =      N   5   E   N   C   T   T   
   >      M     =   Q       M        T      <       =      =      N   T      R      Q       =      N   C      C      E   G   D   N   E   D                                             D  9               
   d     \     c     b     i   ;     C     C   $   E   R      T      =          N   C   4   E   E   R      M        &   M     o      N   C   4   E   E   R      M        &   M     r      N   C   4   E   E   R      M        &   M     v      N   C   4   E   E   R      M     Z   &   M     y      N   C   4   E   E   R      M        &   M     |      N   C   4   E   E   R      M        &   M           N   C   4   E   E   R      M        &   M           N   C   4   E   E   R      M        &   M           N   C   4   E   E   R      M        &   M           N   C   4   E   E   R      M        &   M           N   C   4   E   E   R      M        &   M           N   C   4   E   E   R      M     	   &   M           N   C   4   E   E   R      M     	   &   M           N   C      E   R      30      N   U   E   R      4   T      R      =      *      F   5   N   C  0   Q       ,   C       E   S       M            N   C      U   E   S       4   T      T      R      =      =            N   C   E   S       4   E   M        E   R      T      <      =      &            N   :P   N   C   ,   E   S       T      <       =         G   D   7   N   E   D      ,  >                 o        C   @   T   
   E   E   >      M        A      Q       	   Y   N   C      T      <      =      N   E   D                    ,    ,    -    .           0<    5P    8    9    >      Ȱ      Ͱ  ԰  ɰ      Ұ      Ӱ    ְ    ߰            	      	      	      
   #      .      5   
   A   
   L      W   
   d      o      u      {                                                                                                      ՠ                                                  /       
           8 
Q  d    t    x 	                        &        < #   d    l     *     S   1 S   + S   $ S     S    % T  <  Y  P  Y   $ Z    Z   + Z   3 Z   C Z   
 \   * U    ^  (  ^  d " _  l  _  | 1 _   9 _   I _   	 a   ! T   + W   ( W    d  ,  d  P  d  x 	 t    t    u    e   2 e      @    \ "    	                   @    |     	    	    0   	  -   	    	    	   g  	@  H  	d   H  	 G H  	 1 H  	    	    
    
 	   
<  J  
h 
   
 
   
    
         (    L    P 	   l # K  p   K   1 K   J L   G L   8 L   ) L    {  $ 1 {  4 ! {  p > |  t = |   ! |   J }   D }   9 }  
 4 ~  
 3 ~  
  ' ~  
\ .   
l ! }  
 3   
 '   
 $   
 '   
 )   0 &   4 #   \     l ,     N    N   , N    o   & O  $ G O  8 2 O  `  P  |  P   , P   	 q   4 q   1 q   & Q  4    | B    <    6    4    3    '    !   ( &   , #   X    x     7    1        7    1       0    `     4    &                    4 /   < ,   `     4    &            .     :   $    H 1   P +   t     5    /        5    /    '  , '  \ (   4(   /(   )(   <(   P)   L)  $ ))  L +  x 9+   )+   ,   9,   ),   -  4 -  T (-  | .   .   !             
   4    T    l     3    /           H    X     <    6    0    S    	       < &   @ #   l               $   	  8 F  @ @  D :  h 	   )	   	      &    #   $   <   T     
    
           8    @    d    h 	    .                4 0  < *  h (   >                .  <   T   l     
    
             P     X     |      	     .    K    H      !     !4   !H    !t 0  !| *  ! (  ! >  !   " ,  "D   "\   "t    " .  "   " 	  " 1   # G   #8 R   #H 	   #x 0  # 0  #    # 1  #    $ ;1  $$ 61  $, 01  $L C1  $x T1  $ N1  $ 2  $ c3  $ W2  % 4  %     %T 5  %h    % 6  % 6  %    % 7  & 7  &(    &t "   &    &    & 
   &    &    ' .   '  ?   'H    '`    ' 1   ' .   ' ?   '    ' 5   ' /   (8 &   (< #   (` &   ( 5   (    (    ) 0   ) ,   )<    )h [   )|    )    ) ,   )    *     *  +   *H    *`    * +   *  >  *  @  *  A  +   B  +<  B  +\ ' B  + 1 B  +  B  +  B  + 	 D  + 9 D  +  D  + *   ,     ,    ,@    ,l )   ,| 2   ,    ,    ,    ,    ,    ,    -4    -l    -|    -    -    -    -    . =  ., 	>  .X ?  . A  . B  . F  . G  / G  /  H  /D I  / J  / J  / 
J  / ;J  / 4J  / (J  0 K  0  K  0$ K  0, H  08 M  0 f  1 h  1 h  1 r  1 r  2 s  2  s  2@ -s  2H 's  2L s  2x =s  2 Js  2 As  2 t  2 t  2 &t  3 :t  3< u  3h w  3 x  3 y  3 y  3 
y  4  z  4 	z  40 {  4t |  4x |  4 !|  4 |  4 ~  4 ~  5   5   5   5 x  5$   5   5   5   5   6    6 
  6<   6`   6 /  6 *  6 &  6   6 	  7   7$   7(   70 	  7\   7   7 	  7   7   7   7   8   8<   8`   8h   8   8   8 C  9 
  9(   9H   9X   9   9   9   :(   :8   :d   :t   :   :   :   :   ;   ;(   ;T   ;d   ;   ;   ;   ; 
  <   <   <D   <T   <   <   <   <   <   =   =,   =X   =`   = 	  =   =   =   = 
  >D ?  >L :  >P 2  >T )  >   >   >   > 	  >   >   >   ? 
  ? /  ?@   ?P main realwrite label2tag dumpitems firstwrite escape TeXspecials TeXliteral convquotes warn_unknown indexlabel fatal table write read tab writes pos match put upto exit move get string member find many set insert key totex.nw args delay name text useitemstab defns noindex inputline line quoting lastindexref code pendinguses pendingprev pendingnext useitems defitems notused lastdefnlabel lastxreflabel thischunk lastxrefref filename label i ulist  \{}$&#^_ ~% -delay -noindex -no-gen-comment @text  \nwlinkedidentq{ }{ } \nwlinkedidentc{ {}\ @nl \nwdocspar \nwnewline \nwstartdeflinemarkup nwusesondefline \nwprevnextdefs{ \relax \nwenddeflinemarkup @begin code  \nwbegincode{ @end code  nwalsodefined nwused \nwnotused{ \nwendcode{} @defn  \sublabel{ \nwmargintag{ \moddef{ ~ }\ endmoddef plus @begin docs  \nwbegindocs{ @end docs  \nwfilename{ \nwenddocs{} @use  \LA{} \RA{} @xref  label  ref  begindefs defitem  enddefs beginuses useitem  enduses notused  nextdef  prevdef  beginchunks chunkbegin    \nwixlogsorted{c}{{ chunkuse  \nwixu{ chunkdefn  \nwixd{ chunkend }}% endchunks xref   	 @index  nl \eatline % defn  localdefn  \nosublabel{ \nwindexdefn{\nwixident{ }}{ use  \protect\nosublabel{ \protect\nwindexuse{\nwixident{ \nwidentdefs{ isused  handled by latex \\{{\nwixident{ }} \nwidentuses{ isdefined  latex finds the definitions \nwindexuse{\nwixident{ beginindex entrybegin  \nwixlogsorted{i}{{\nwixident{ entryuse  entrydefn  entryend endindex index  @quote {\Tt{} @endquote \nwendquote} @file  @line  @literal  @header latex  \documentclass{article}\usepackage{noweb}\pagestyle{noweb}\noweboptions{ }\begin{document} @header tex  \input nwmac  @trailer latex \end{document} @trailer tex \bye @fatal  @ Botched line in noweb pipeline:  {\nwtagstyle{}\subpageref{ items cs \ { \\{ L % ===> this file was generated automatically by noweave --- better not edit it chars prefix s arg nospace codes c n nwbackslash nwlbrace nwrbrace $ & # ^ char94 _ char126 internal error, character-code mismatch, report a bug! {\ r [[ impossible missing [[ \code{} ]] ] impossible missing ]] \edoc{} tag warned Warning: unrecognized escape @ ident badset trans sp has do pe am , com : col bs hat un lb rb ti noweb error in tohtml:  