user@elli:~/GD$ tree `pwd`                                                    
           /home/user/GD                                                      
                       SYNC.sh                                                
                               debug_tracer.js
    doc GD-AST-upd-0001.md                                                    
              s GD-AST-upd-0002.md                                            
                                     
    GD-AST-upd-0003.md
    GD-AST-upd-0004.   md  GD-AST-upd.md                                      
                        
    GD-AST.md                                                                 
        patch_assignment.js                                                   
                patch_final.js
 patch_gc.js
 patch_parser_fix.js
 patch_registers.js                                                           
         patch_return.js                                                      
                 patch_trace.js
 src
    compiler
       compiler.js
       lexer.      js parser.js                                               
                      
    efuns
       sys_write.js
    index.js
    memory
       GlobalHandleLedger.js
       arrayManager.js
       stringManager.js
    repl
       host_bridge.js
       net_server.js
       repl.js
       wizard_cli.js
    system
       EfunManager.js
       vfs.js
    vm
        LPCVirtualMachine.js
        ctx.js
        scheduler.js
 tests
    GD-AST-upd-0002.md
    batch
       01_echo_test.json
       02_array_test.json
       03_inherit_test.json
    core_test.js
    fixtures
       array_math.c
       child.c
       echo.c
       parent.c
    mvp.js
    run_all.js
    test_runner.js
 tests-legacy
    day1.js
    day10.js
    day11.js
    day12.js
    day13.js
    day14.js
    day2.js
    day3.js
    day4.js
    day5.js
    day6.js
    day7.js
    day8.js
    day9.js
 upgrade_engine.js

12 directories, 59 files
user@elli:~/GD$