Simplify the automaton encoding a bit (remove redundant predicates in formulae).

[tatoo.git] / src / xpath / ulexer.ml

diff --git a/src/xpath/ulexer.ml b/src/xpath/ulexer.ml
index baa794d..02b6e02 100644 (file)
--- a/src/xpath/ulexer.ml
+++ b/src/xpath/ulexer.ml
@@ -122,7 +122,8 @@ let rec token = lexer
  | "node()" -> NODE
  | "text()" -> TEXT
  | "comment()" -> COMMENT
- | '@' ncname -> ATTNAME (L.utf8_lexeme lexbuf)
+ | '@' ncname -> let l = L.utf8_lexeme lexbuf in
+                 ATTNAME (String.sub l 1 (String.length l - 1))
  | "processing-instruction()" -> PI ""
  | "processing-instruction('"ncname"')"
  | "processing-instruction(\""ncname"\")"->