X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_disambiguation%2FcicTextualLexer2.ml;h=6bdbd8057015a58cc7bd119ff38dc5fc463aa849;hb=72e4059f7141d5cdf573e470e9858a0e68d6fceb;hp=733166d7eeb0dacf27f587db1c136fc57ca2fd61;hpb=bb71ef3952f9dba1487a6b655752438005aa9ec9;p=helm.git

diff --git a/helm/ocaml/cic_disambiguation/cicTextualLexer2.ml b/helm/ocaml/cic_disambiguation/cicTextualLexer2.ml
index 733166d7e..6bdbd8057 100644
--- a/helm/ocaml/cic_disambiguation/cicTextualLexer2.ml
+++ b/helm/ocaml/cic_disambiguation/cicTextualLexer2.ml
@@ -32,6 +32,7 @@ let regexp digit = [ '0' - '9' ]
 let regexp blank = [ ' ' '\t' '\n' ]
 let regexp paren = [ '(' '[' '{' ')' ']' '}' ]
 let regexp implicit = '?'
+let regexp placeholder = '%'
 let regexp symbol_char =
   [^ 'a' - 'z' 'A' - 'Z' '0' - '9'
      ' ' '\t' '\n'
@@ -127,6 +128,7 @@ let rec token comments = lexer
   | paren -> return lexbuf ("PAREN", Ulexing.utf8_lexeme lexbuf)
   | meta -> return lexbuf ("META", Ulexing.utf8_lexeme lexbuf)
   | implicit -> return lexbuf ("IMPLICIT", Ulexing.utf8_lexeme lexbuf)
+  | placeholder -> return lexbuf ("PLACEHOLDER", Ulexing.utf8_lexeme lexbuf)
   | qstring ->
       return lexbuf ("QSTRING", remove_quotes (Ulexing.utf8_lexeme lexbuf))
   | symbol -> return lexbuf ("SYMBOL", Ulexing.utf8_lexeme lexbuf)