From f426af00bfb872bf7374fe71f419713ec15f88c7 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 5 Aug 2021 11:24:39 +0300
Subject: Add handler::name_value_scanner::position()

---
 mod/module.cxx | 6 ++++++
 mod/module.hxx | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/mod/module.cxx b/mod/module.cxx
index 06799d7..9209f3f 100644
--- a/mod/module.cxx
+++ b/mod/module.cxx
@@ -406,4 +406,10 @@ namespace brep
     else
       throw cli::eos_reached ();
   }
+
+  size_t handler::name_value_scanner::
+  position ()
+  {
+    return i_ - name_values_.begin ();
+  }
 }
diff --git a/mod/module.hxx b/mod/module.hxx
index b3ed67b..3056425 100644
--- a/mod/module.hxx
+++ b/mod/module.hxx
@@ -135,6 +135,9 @@ namespace brep
       virtual void
       skip ();
 
+      virtual size_t
+      position ();
+
     private:
       const name_values& name_values_;
       name_values::const_iterator i_;
-- 
cgit v1.1