From: Ferruccio Guidi <ferruccio.guidi@unibo.it>
Date: Fri, 13 Dec 2002 12:39:01 +0000 (+0000)
Subject: MathQL textual lexer patched
X-Git-Tag: v0_3_99~131
X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=commitdiff_plain;h=daed03214fe10758d3d8b4164a27733952e28536

MathQL textual lexer patched
topLevel patched for compilation: -B and -MB don't work
---

diff --git a/helm/ocaml/mathql/mQueryTLexer.mll b/helm/ocaml/mathql/mQueryTLexer.mll
index 9cc22c2dc..770f4d86d 100644
--- a/helm/ocaml/mathql/mQueryTLexer.mll
+++ b/helm/ocaml/mathql/mQueryTLexer.mll
@@ -42,7 +42,7 @@
 }
 
 let SPC   = [' ' '\t' '\n']+
-let ALPHA = ['A'-'Z' 'a'-'z']
+let ALPHA = ['A'-'Z' 'a'-'z' '_']
 let NUM   = ['0'-'9']
 let IDEN  = ALPHA (NUM | ALPHA)*
 let QSTR  = [^ '"' '\\']+