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diff src/jscomp.sml @ 1932:98895243b5b6

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Change handling of returned text blobs, to activate the normal EWrite optimizations
author Adam Chlipala <adam@chlipala.net>
date Wed, 11 Dec 2013 18:22:10 -0500
parents e15234fbb163
children 057b08253a75
line wrap: on
line diff
--- a/src/jscomp.sml	Wed Dec 11 14:57:54 2013 -0500
+++ b/src/jscomp.sml	Wed Dec 11 18:22:10 2013 -0500
@@ -1118,12 +1118,18 @@
                  in
                      ((EError (e, t), loc), st)
                  end
-               | EReturnBlob {blob, mimeType, t} =>
+               | EReturnBlob {blob = NONE, mimeType, t} =>
+                 let
+                     val (mimeType, st) = exp outer (mimeType, st)
+                 in
+                     ((EReturnBlob {blob = NONE, mimeType = mimeType, t = t}, loc), st)
+                 end
+               | EReturnBlob {blob = SOME blob, mimeType, t} =>
                  let
                      val (blob, st) = exp outer (blob, st)
                      val (mimeType, st) = exp outer (mimeType, st)
                  in
-                     ((EReturnBlob {blob = blob, mimeType = mimeType, t = t}, loc), st)
+                     ((EReturnBlob {blob = SOME blob, mimeType = mimeType, t = t}, loc), st)
                  end
                | ERedirect (e, t) =>
                  let