sql2cpp.ml

   1 (** command-line *)
   2
   3 open ListMore
   4 open ExtString
   5 open Operators
   6
   7 let work filename =
   8   Main.with_file filename Main.parse_sql
   9
  10 let show_help () =
  11   Error.log "SQL to C++ Code Generator Version %s" Config.version;
  12   Error.log "";
  13   Error.log " Usage: %s file_with_statements.sql" (Filename.basename Sys.executable_name);
  14   Error.log "";
  15   Error.log " Parse given file (treating content as SQL statements) and emit corresponding code to stdout"
  16
  17 let main () =
  18   match Array.to_list Sys.argv with
  19   | _::"-test"::_ -> Test.run ()
  20   | _::"-version"::_ -> print_endline Config.version
  21   | _::"-"::_ -> Main.parse_sql (Std.input_all stdin)
  22   | _::file::_ -> work file
  23   | _ -> show_help ()
  24
  25 let _ = Printexc.print main ()
  26