From 966f96d4806aae7e5a993399f0324c44c53f7244 Mon Sep 17 00:00:00 2001
From: Mansard <nmansard@laas.fr>
Date: Thu, 20 Jan 2011 11:04:21 +0100
Subject: [PATCH] Added an helper to get the Value::TypeID directly from the
type.
---
include/dynamic-graph/value.h | 10 +++++++++-
src/command/value.cpp | 10 ++++++++++
2 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/include/dynamic-graph/value.h b/include/dynamic-graph/value.h
index f97474d7..27d0764f 100644
--- a/include/dynamic-graph/value.h
+++ b/include/dynamic-graph/value.h
@@ -106,7 +106,15 @@ namespace dynamicgraph {
Type type_;
const void* const value_;
};
-} // namespace command
+
+ /* ---- HELPER ---------------------------------------------------------- */
+ template< typename T >
+ struct ValueHelper
+ {
+ static const Value::Type TypeID;
+ };
+
+ } // namespace command
} //namespace dynamicgraph
#endif //DYNAMIC_GRAPH_VALUE_H
diff --git a/src/command/value.cpp b/src/command/value.cpp
index bb137734..76a38169 100644
--- a/src/command/value.cpp
+++ b/src/command/value.cpp
@@ -322,5 +322,15 @@ namespace dynamicgraph {
return os;
}
+ /* ---- HELPER ---------------------------------------------------------- */
+ template<> const Value::Type ValueHelper<bool>::TypeID = Value::BOOL;
+ template<> const Value::Type ValueHelper<unsigned>::TypeID = Value::UNSIGNED;
+ template<> const Value::Type ValueHelper<int>::TypeID = Value::INT;
+ template<> const Value::Type ValueHelper<float>::TypeID = Value::FLOAT;
+ template<> const Value::Type ValueHelper<double>::TypeID = Value::DOUBLE;
+ template<> const Value::Type ValueHelper<std::string>::TypeID = Value::STRING;
+ template<> const Value::Type ValueHelper<Vector>::TypeID = Value::VECTOR;
+ template<> const Value::Type ValueHelper<Matrix>::TypeID = Value::MATRIX;
+
} // namespace command
} //namespace dynamicgraph
--
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