# HG changeset patch
# User aspinall
# Date 1094164124 -7200
# Node ID fff9c761f89ebcd941734641a92223b602be65b1
# Parent  e1582a0d29b5ecde30dde9e64c80e0f9a281d56f
Fix file:/// and file://localhost/ to return local file result

diff -r e1582a0d29b5 -r fff9c761f89e src/Pure/General/url.ML
--- a/src/Pure/General/url.ML	Fri Sep 03 00:26:18 2004 +0200
+++ b/src/Pure/General/url.ML	Fri Sep 03 00:28:44 2004 +0200
@@ -55,15 +55,15 @@
 fun gen_host quant = (quant (not_equal "/" andf Symbol.not_eof) >> implode) --|
   Scan.ahead ($$ "/" || Scan.one Symbol.is_eof);
 
-val scan_host = gen_host Scan.any;
 val scan_host1 = gen_host Scan.any1;
 val scan_path = Scan.any Symbol.not_eof >> (Path.unpack o implode);
 
 val scan_url =
   Scan.unless (Scan.this_string "file:" ||
     Scan.this_string "http:" || Scan.this_string "ftp:") scan_path >> File ||
-  Scan.this_string "file://" |--
-    (scan_host >> (fn "localhost" => "" | h => h)) -- scan_path >> RemoteFile ||
+  Scan.this_string "file:///" |-- scan_path >> File ||
+  Scan.this_string "file://localhost/" |-- scan_path >> File ||
+  Scan.this_string "file://" |-- scan_host1 -- scan_path >> RemoteFile ||
   Scan.this_string "http://" |-- scan_host1 -- scan_path >> Http ||
   Scan.this_string "ftp://" |-- scan_host1 -- scan_path >> Ftp;