From 0073401253c5df1396cbe901594e81b8a722c044 Mon Sep 17 00:00:00 2001
From: Benjamin Paassen <bpaassen@techfak.uni-bielefeld.de>
Date: Fri, 6 Feb 2015 16:46:21 +0100
Subject: added new resolve method.

---
 src/core/parser/ParserScope.hpp | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

(limited to 'src/core/parser/ParserScope.hpp')

diff --git a/src/core/parser/ParserScope.hpp b/src/core/parser/ParserScope.hpp
index 7be3c4a..1de1592 100644
--- a/src/core/parser/ParserScope.hpp
+++ b/src/core/parser/ParserScope.hpp
@@ -197,7 +197,6 @@ public:
 	{
 		return selectOrThrow(RttiSet{&typeOf<T>()}, maxDepth).cast<T>();
 	}
-
 };
 
 /**
@@ -637,6 +636,27 @@ public:
 		                  resultCallback);
 	}
 
+	/**
+	 * Tries to resolve a node for the given type and path for all nodes that
+	 * are currently in the stack, starting with the topmost node on the stack.
+	 *
+	 * @tparam T is the type of the node that should be resolved.
+	 * @param path is the path for which a node should be resolved.
+	 * @param logger is the logger instance into which resolution problems
+	 * should be logged.
+	 * @return a reference at a resolved node or nullptr if no node could be
+	 * found.
+	 */
+	template <class T>
+	Rooted<T> resolve(const std::vector<std::string> &path, Logger &logger)
+	{
+		// TODO: Rooted<Node> res = resolve(typeOf<T>(), path,
+		// logger).cast<T>();
+		// does not work. Why? Bother stackoverflow with this.
+		Rooted<Node> res = ParserScopeBase::resolve(typeOf<T>(), path, logger);
+		return res.cast<T>();
+	}
+
 	/**
 	 * Resolves a typesystem type. Makes sure an array type is returned if an
 	 * array type is requested.
-- 
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