.PS
scale=120
define m0 |
[ box invis ht 137 wid 47 with .sw at 0,0
line  from 11,8 to 0,0 
line  from 47,137 to 22,127 
line  from 22,127 to 11,8 
] |

box invis ht 518 wid 432 with .sw at 0,0
"\f1\s10\&parser\f1\s0" at 245,343
"\f1\s10\&on-the-fly\f1\s0" at 321,282
line -> from 213,337 to 178,296 
"\f1\s10\&compiler\f1\s0" at 321,272
ellipse ht 38 wid 80 at 321,277
"\f1\s10\&$rob\f1\s0" at 147,124
"\f1\s10\&$pjw\f1\s0" at 136,143
line <- from 291,80 to 320,119 dotted
line  from 295,61 to 295,27 
circle rad 3 at 215,29
"\f1\s10\&display\f1\s0" at 236,57
line  from 200,33 to 274,33 
box ht 56 wid 76 with .nw at 199,81 
circle rad 3 at 223,29
circle rad 3 at 207,29
line  from 297,27 to 275,25 
line  from 275,81 to 295,61 
line -> from 282,177 to 245,177 dotted
line <- from 283,191 to 243,191 dotted
"\f1\s10\&expressions\f1\s0" at 394,231
line -> from 321,256 to 321,229 
line  from 321,256 to 321,256 
"\f1\s10\&a,w,c,...\f1\s0" at 201,247
line -> from 159,255 to 159,230 
"\f1\s10\&...\f1\s0" at 158,112
line  from 145,105 to 145,116 
line  from 237,105 to 146,105 
line  from 237,200 to 237,105 
line  from 224,200 to 239,200 
line  from 131,116 to 131,133 
line  from 225,116 to 131,116 
line  from 223,211 to 223,116 
line  from 211,211 to 223,211 
box ht 90 wid 90 with .nw at 119,222 
"\f1\s10\&new\f1\s0" at 319,130
"\f1\s10\&old\f1\s0" at 306,145
"\f1\s10\&FILES\f1\s0" at 158,206
"\f1\s10\&WORK\f1\s0" at 334,200
line  from 78,246 to 67,254 
line  from 89,127 to 78,246 
line  from 114,117 to 89,127 
"\f1\s10\&programs\f1\s0" at 393,245
"\f3\s10\&PICO\f1\s0" at 18,248
line  from 78,262 to 67,254 
line  from 89,381 to 78,262 
line  from 114,391 to 89,381 
"\f1\s10\&IMAGE\f1\s0" at 245,8
"\f1\s10\&USER\f1\s0" at 242,510
line  from 306,125 to 306,135 
line  from 386,125 to 306,125 
line  from 385,209 to 385,125 
line  from 375,210 to 385,210 
box ht 81 wid 83 with .nw at 292,215 
line -> from 241,415 to 241,374 
line -> from 277,337 to 305,297 
ellipse ht 38 wid 80 at 245,351
ellipse ht 38 wid 80 at 159,276
"\f1\s10\&command\f1\s0" at 158,284
"\f1\s10\&interpreter\f1\s0" at 159,271
box ht 65 wid 50 with .nw at 215,500 
line  from 213,428 to 264,428 
line  from 269,417 to 205,417 
line  from 281,484 to 281,438 
line  from 205,418 to 213,428 
line  from 264,427 to 269,417 
line  from 281,439 to 265,436 
line  from 265,501 to 281,484 
.PE
