diff options
| author |  Adam Chlipala <adam@chlipala.net> | 2010-10-14 11:06:26 -0400 |
|---|---|---|
| committer | Adam Chlipala <adam@chlipala.net> | 2010-10-14 11:06:26 -0400 |
| commit | 7bf0a0124a6c8a834983a660af53d8789ac0a8ac (patch) | |
| tree | 628ead017a0f1cf2138f9f9b08088debf81e1ce5 /src/main.mlton.sml | |
| parent | 4e608544ebe87dd991d53ded5267f14f5df93b8b (diff) | |
Interface for setting memory limits
Diffstat (limited to 'src/main.mlton.sml')
| -rw-r--r-- | src/main.mlton.sml | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/main.mlton.sml b/src/main.mlton.sml index 09b53c58..a434ef12 100644 --- a/src/main.mlton.sml +++ b/src/main.mlton.sml @@ -91,6 +91,15 @@ fun doArgs args = | "-noEmacs" :: rest => (Demo.noEmacs := true; doArgs rest) + | "-limit" :: class :: num :: rest => + (case Int.fromString num of + NONE => raise Fail ("Invalid limit number '" ^ num ^ "'") + | SOME n => + if n < 0 then + raise Fail ("Invalid limit number '" ^ num ^ "'") + else + Settings.addLimit (class, n); + doArgs rest) | arg :: rest => (if size arg > 0 andalso String.sub (arg, 0) = #"-" then raise Fail ("Unknown flag " ^ arg) |