[Boost-commit] svn:boost r53832 - trunk/boost/spirit/home/lex/lexer/lexertl

Subject: [Boost-commit] svn:boost r53832 - trunk/boost/spirit/home/lex/lexer/lexertl
From: hartmut.kaiser_at_[hidden]
Date: 2009-06-12 15:47:00

Author: hkaiser
Date: 2009-06-12 15:46:59 EDT (Fri, 12 Jun 2009)
New Revision: 53832
URL: http://svn.boost.org/trac/boost/changeset/53832

Log:
Spirit: Fixed default token type to work properly when used with SPIRIT_DEBUG
Text files modified: 
   trunk/boost/spirit/home/lex/lexer/lexertl/token.hpp |    11 ++++++++---                             
   1 files changed, 8 insertions(+), 3 deletions(-)

Modified: trunk/boost/spirit/home/lex/lexer/lexertl/token.hpp
==============================================================================
--- trunk/boost/spirit/home/lex/lexer/lexertl/token.hpp	(original)
+++ trunk/boost/spirit/home/lex/lexer/lexertl/token.hpp	2009-06-12 15:46:59 EDT (Fri, 12 Jun 2009)
@@ -155,9 +155,14 @@
     operator<< (std::basic_ostream<Char, Traits>& os
       , token<Iterator, AttributeTypes, HasState> const& t)
     {
-        Iterator end = t.matched_.second;
-        for (Iterator it = t.matched_.first; it != end; ++it)
-            os << *it;
+        if (t.id()) {
+            Iterator end = t.matched_.second;
+            for (Iterator it = t.matched_.first; it != end; ++it)
+                os << *it;
+        }
+        else {
+            os << "<invalid token>";
+        }
         return os;
     }
 #endif