X-Git-Url: https://git.xandkar.net/?a=blobdiff_plain;f=compiler%2Fsrc%2Flib%2Ftiger%2Ftiger_test.ml;h=4d3287d88680a33223fb718ebf052e61ff92c117;hb=35dccbd3999a8c3bb1dc9e96e21b69a39f44fc6f;hp=0eafeca789295733bdd3c883d6c00bbb662611ea;hpb=1cf4e513b6ce826070535d29f58e8b708279f0f5;p=tiger.ml.git

diff --git a/compiler/src/lib/tiger/tiger_test.ml b/compiler/src/lib/tiger/tiger_test.ml
index 0eafeca..4d3287d 100644
--- a/compiler/src/lib/tiger/tiger_test.ml
+++ b/compiler/src/lib/tiger/tiger_test.ml
@@ -28,18 +28,7 @@ open Printf
 module List = ListLabels
 module String = StringLabels
 
-module Option : sig
-  type 'a t = 'a option
-
-  val map : 'a t -> ('a -> 'b) -> 'b t
-end = struct
-  type 'a t = 'a option
-
-  let map t f =
-    match t with
-    | None   -> None
-    | Some x -> Some (f x)
-end
+module Opt = Tiger_opt
 
 (* TODO: ~expect:Output of 'a | Exception of (exn -> bool) *)
 type t =
@@ -67,8 +56,6 @@ type 'a t_result =
 type color =
   | Red
   | Red_bold
-  | Yellow
-  | Green
   | Green_bold
   | Grey_bold
 
@@ -77,8 +64,6 @@ let color_to_ansi_code = function
   | Grey_bold  -> "\027[1;30m"
   | Red        -> "\027[0;31m"
   | Red_bold   -> "\027[1;31m"
-  | Yellow     -> "\027[0;33m"
-  | Green      -> "\027[0;32m"
   | Green_bold -> "\027[1;32m"
 
 let color_off = "\027[0m"
@@ -102,11 +87,6 @@ let status_to_str = function
   | Fail -> "X"
   | Skip -> "-"
 
-let status indicator info =
-  match info with
-  | "" -> indicator
-  | _  -> sprintf "%s: %s" indicator info
-
 let case
     ?(out_lexing=None)
     ?(out_parsing=None)
@@ -127,11 +107,6 @@ let bar_horiz_minor = color Grey_bold (String.make 80 '-')
 let bar_horiz_major = color Grey_bold (String.make 80 '=')
 let bar_vert        = color Grey_bold "|"
 
-let indent =
-  let unit_spaces = 2 in
-  fun n ->
-    String.make (n * unit_spaces) ' '
-
 let lexbuf_set_filename lb filename
 : unit
 =
@@ -178,7 +153,7 @@ let pass_semant (absyn : Tiger_absyn.t)
 let str_exact str exact =
   let len = String.length str in
   let take = if len > exact then exact else len in
-  let str = String.sub str 0 take in
+  let str = String.sub str ~pos:0 ~len:take in
   let pad = exact - take in
   let pad = String.make pad ' ' in
   str ^ pad
@@ -186,7 +161,6 @@ let str_exact str exact =
 let s = sprintf
 let p = printf
 let p_ln = print_newline
-let p_indent n = p "%s" (indent n)
 
 let run tests =
   Printexc.record_backtrace true;
@@ -229,7 +203,7 @@ let run tests =
     | Ok produced ->
         let (out_stat, out_msg) =
           match
-            Option.map expect_output (fun expected -> expected = produced)
+            Opt.map expect_output (fun expected -> expected = produced)
           with
           | None ->
               (Skip, "expected output not provided")
@@ -248,13 +222,12 @@ let run tests =
         }
   in
   let test_case_count = ref 0 in
-  let col_1_width = 25 in
-  let col_i_width = 10 in
+  let col_1_width = 30 in
   let p_stat width (exe, out) =
     (* All this gymnastics to ignore color codes in cell width *)
     let min = 5 in
     let width = if width > min then width else min in
-    p "%s" (String.concat "" (List.init ~len:width ~f:(function
+    p "%s" (String.concat ~sep:"" (List.init ~len:width ~f:(function
       | 0 -> " "
       | 1 -> bar_vert
       | 2 -> " "