Can I get a list of variables?

Pascal Script
1

Can I get a list of variables declared inside a script? I would like to implement an autocomplete feature in my app, and it would be nice to know user-defined variable names and their types.

A list of user-defined procedures/functions is also needed.

2

Good question. TPSExec has this info but not currently exposed:

functions should be accessible with GetProcCount and GetProc.

Variables aren’t currently exposed but can be if you create an accessor for ExportedVars:

function TPSExec.GetVar(const Name: tbtString): Cardinal;
      
      
        var
      
      
          l: Longint;
      
      
          h: longint;
          s: tbtString;
          p: PPSExportedVar;
        begin
          s := FastUpperCase(name);
          h := MakeHash(s);
          for l := FExportedVars.Count - 1 downto 0 do
          begin
            p := FexportedVars.Data^[L];
            if (p^.FNameHash = h) and(p^.FName=s) then
            begin
              Result := L;
              exit;
            end;
          end;
          Result := InvalidVal;      
        end;

is a good way to