From 3eb0cd7fe3c1dec0bb3b7e1d225107e55ca4b435 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 4 Nov 2016 08:47:35 +0200
Subject: Various testscript lexer/parser fixes (testscript)

---
 build2/test/script/parser | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'build2/test/script/parser')

diff --git a/build2/test/script/parser b/build2/test/script/parser
index f9fbd98..adff8a3 100644
--- a/build2/test/script/parser
+++ b/build2/test/script/parser
@@ -40,7 +40,7 @@ namespace build2
         //
       protected:
         void
-        parse_script (token&, token_type&);
+        parse_script ();
 
         void
         parse_script_line (token&, token_type&);
@@ -63,6 +63,18 @@ namespace build2
         virtual lookup
         lookup_variable (name&&, string&&, const location&) override;
 
+        // Number of quoted tokens since last reset. Note that this includes
+        // the peeked token, if any.
+        //
+      protected:
+        size_t
+        quoted () const;
+
+        void
+        reset_quoted (token& current);
+
+        size_t replay_quoted_;
+
       protected:
         using base_parser = build2::parser;
 
-- 
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