1 files changed, 26 insertions, 6 deletions
diff --git a/sca-cpp/trunk/modules/scdl/scdl.hpp b/sca-cpp/trunk/modules/scdl/scdl.hpp
index 4d84610fb0..9d4bf38b50 100644
--- a/sca-cpp/trunk/modules/scdl/scdl.hpp
+++ b/sca-cpp/trunk/modules/scdl/scdl.hpp
@@ -53,6 +53,16 @@ const value name(const value& l) {
 }
 
 /**
+ * Convert a list of elements to a name -> element assoc list.
+ */
+const list<value> nameToElementAssoc(const list<value>& l) {
+    if (isNil(l))
+        return l;
+    const value e(car(l));
+    return cons<value>(mklist<value>(name(e), e), nameToElementAssoc(cdr(l)));
+}
+
+/**
  * Returns the scdl declaration with the given name.
  */
 struct filterName {
@@ -107,17 +117,20 @@ const list<value> references(const value& l) {
 }
 
 /**
- * Returns a list of properties in a component.
+ * Returns the target of a reference.
  */
-const list<value> properties(const value& l) {
-    return elementChildren("property", l);
+const value target(const value& l) {
+    return attributeValue("target", l);
 }
 
 /**
- * Returns the target of a reference.
+ * Convert a list of references to a reference name -> target assoc list.
  */
-const value target(const value& l) {
-    return attributeValue("target", l);
+const list<value> referenceToTargetAssoc(const list<value>& r) {
+    if (isNil(r))
+        return r;
+    const value ref(car(r));
+    return cons<value>(mklist<value>(scdl::name(ref), scdl::target(ref)), referenceToTargetAssoc(cdr(r)));
 }
 
 /**
@@ -132,6 +145,13 @@ const list<value> bindings(const value& l) {
 }
 
 /**
+ * Returns a list of properties in a component.
+ */
+const list<value> properties(const value& l) {
+    return elementChildren("property", l);
+}
+
+/**
  * Returns the type of an implementation.
  */
 const value implementationType(const value& l) {