From 657a7161bd0fe58ee88e68bcb6b1c68d4f97f30a Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 11 May 2017 20:26:36 +0300
Subject: Add unknown_name_mode for manifest parsing

---
 libbutl/manifest-forward.hxx | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'libbutl/manifest-forward.hxx')

diff --git a/libbutl/manifest-forward.hxx b/libbutl/manifest-forward.hxx
index 68864a1..c5aa356 100644
--- a/libbutl/manifest-forward.hxx
+++ b/libbutl/manifest-forward.hxx
@@ -10,6 +10,16 @@ namespace butl
   class manifest_parser;
   class manifest_serializer;
   class manifest_name_value;
+
+  // The way manifest implementation should proceed when unknown value name is
+  // encountered during parsing.
+  //
+  enum class unknown_name_mode
+  {
+    skip,
+    stop,
+    fail
+  };
 }
 
 #endif // LIBBUTL_MANIFEST_FORWARD_HXX
-- 
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