From b632667ce57af89691407bb8668e1512775278ae Mon Sep 17 00:00:00 2001
From: Calvin <calvin@EESI>
Date: Fri, 15 Mar 2013 15:26:20 -0400
Subject: nbc added

---
 src/nbc/fail.sml | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 src/nbc/fail.sml

(limited to 'src/nbc/fail.sml')

diff --git a/src/nbc/fail.sml b/src/nbc/fail.sml
new file mode 100644
index 0000000..f3d324c
--- /dev/null
+++ b/src/nbc/fail.sml
@@ -0,0 +1,10 @@
+signature FAIL = sig
+	val fail: string -> 'a
+end
+
+structure Fail :> FAIL = struct
+	fun fail why = (
+		TextIO.output (TextIO.stdErr, why ^ "\n")
+		; OS.Process.exit OS.Process.failure
+	)
+end
-- 
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