text: #!/usr/bin/crane
  ///*
  #include "craneIO.h"
  #include "stdCRN.h"
  //*/
  flow(flowMAIN, Module)
  {
      mdlSTDOUT p;
  
      mdlStringSize strSize;
      mdlStringSub subSTR;
      "Hello World!\n" >> strSize.x >> subSTR.x;
  
      mdlGT EoS;
      strSize.size >> EoS.x;
  
      int idx;
      mdlINC next;
      idx >> EoS.y >> subSTR.left >> subSTR.right >> next.x;
      next.y >> next.x >> idx;
      0 >> idx;
  
      string strOUT;
      mdlStringPushfilter outPush;
      strOUT >> outPush.y >> p.out;
      subSTR.y >> outPush.sub;
  
      strSize > EoS > subSTR > outPush > next > EoS;
      p < EoS;
  };
  