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[smlnj] Diff of /sml/trunk/src/ml-lex/lexgen.sml
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Diff of /sml/trunk/src/ml-lex/lexgen.sml

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revision 1831, Wed Jul 27 16:15:03 2005 UTC revision 1832, Wed Jul 27 18:49:19 2005 UTC
# Line 71  Line 71 
71          10/17/02 (jhr) changed bad character error message to properly          10/17/02 (jhr) changed bad character error message to properly
72                  print the bad character.                  print the bad character.
73          10/17/02 (jhr) fixed skipws to use Char.isSpace test.          10/17/02 (jhr) fixed skipws to use Char.isSpace test.
74            07/27/05 (jhr) add \r as a recognized escape sequence.
75   *)   *)
76    
77  (* Subject: lookahead in sml-lex  (* Subject: lookahead in sml-lex
# Line 436  Line 437 
437        and escaped () = (case nextch()        and escaped () = (case nextch()
438               of #"b" => #"\008"               of #"b" => #"\008"
439                | #"n" => #"\n"                | #"n" => #"\n"
440                  | #"r" => #"\r"
441                | #"t" => #"\t"                | #"t" => #"\t"
442                | #"h" => #"\128"                | #"h" => #"\128"
443                | x => let                | x => let

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