From 04b443b72cc99eac3ef7a2fec271c42a7cb76e5d Mon Sep 17 00:00:00 2001
From: joaquintides <joaquin@tid.es>
Date: Sat, 29 Nov 2025 15:30:06 +0100
Subject: [PATCH] fixed compliance for
 boost::spirit::lex::lexertl::lexer::iterator_type

---
 .../spirit/home/lex/lexer/lexertl/iterator.hpp     | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/include/boost/spirit/home/lex/lexer/lexertl/iterator.hpp b/include/boost/spirit/home/lex/lexer/lexertl/iterator.hpp
index e5fd4127d..40ff5dc77 100644
--- a/include/boost/spirit/home/lex/lexer/lexertl/iterator.hpp
+++ b/include/boost/spirit/home/lex/lexer/lexertl/iterator.hpp
@@ -1,4 +1,5 @@
 //  Copyright (c) 2001-2011 Hartmut Kaiser
+//  Copyright (c)      2025 Joaquin M Lopez Munoz
 // 
 //  Distributed under the Boost Software License, Version 1.0. (See accompanying 
 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -115,6 +116,19 @@ namespace boost { namespace spirit { namespace lex { namespace lexertl
               ? unique_functor_type::map_state(*this, statename)
               : 0;
         }
+
+        iterator& operator++()
+        {
+          this->base_type::operator++();
+          return *this;
+        }
+
+        iterator operator++(int)
+        {
+          iterator tmp(*this);
+          this->base_type::operator++();
+          return tmp;
+        }
     };
 }}