start4.1

.gitignore

 /_build/
+*/.merlin
+*/*/.merlin
\ No newline at end of file

dune-project

-(lang dune 2.5)
+(lang dune 2.1.3)
 
 (name langlog)
 

pfx/basic/ast.ml

-type command =
+type command = Push of int | Pop | Swap | Add | Sub | Mul | Div | Rem
   DefineMe (* Question 4.1 *)
 
 type program = int * command list

pfx/basic/ast.mli

 (* The type of the commands for the stack machine *)
-type command =
-  DefineMe (* Question 4.1 *)
+type command = Push of int | Pop | Swap | Add | Sub | Mul | Div | Rem
 
 (* The type for programs *)
 type program = int * command list