demos/advanced-hello-world.c

   1 #include "cll1.h"
   2
   3 program
   4 {
   5  print("* echo()");
   6  echo("Hello"," ","world","  !\n");
   7  print("* print()");
   8  print("Hello","world","!");
   9  print("* NIL");
  10  print("We can print", NULL, "safely.");
  11  NIL="(hic sunt crocodiles)";
  12  print("We can print", NULL, "safely.");
  13
  14  {
  15   str p = "print", a = NULL;
  16   print("* coalesce():");
  17   print("We can", coalesce(p, "everything"), "almost", coalesce(a, "anything"), "safely.");
  18  }
  19
  20  echo("Surprisingly ->",NIL," (you can't see this)");
  21  print("<- nothing special here.");
  22  print("* OFS");
  23  OFS="";
  24  EOL="";
  25  print("We","Can","Print","Without","Spaces","BetweenArgs.");
  26  OFS=":";
  27  print("We","can","customize","print.");
  28  OFS="...";
  29  EOL="<--\n";
  30  print("");
  31  print("* MAYBE ?");
  32  repeat(4) print((MAYBE ? "Hello" : "Hi"), (MAYBE ? "world" : "friend"), (MAYBE ? "!" : "?"));
  33  print("* WHOKNOWS ?");
  34  repeat(4) print((WHOKNOWS ? "Hello" : "Hi"), (WHOKNOWS ? "world" : "friend"), (WHOKNOWS ? "!" : "?"));
  35 }