public static NameInformation createInfoForAddedParameter(
String type, String name, String defaultValue) {
NameInformation info = new NameInformation(null);
info.setTypeName(type);
info.setNewName(name);
info.setDefaultValue(defaultValue);
info.setNewOrder(INDEX_FOR_ADDED);
return info;
}
public List<IASTParameterDeclaration> getParameterDeclarations(
Collection<NameInformation> parameterNames, INodeFactory nodeFactory) {
List<IASTParameterDeclaration> result =
new ArrayList<IASTParameterDeclaration>(parameterNames.size());
for (NameInformation param : parameterNames) {
result.add(param.getParameterDeclaration(nodeFactory));
}
return result;
}
/**
* Returns a map from references to parameters inside the body of the extracted function to the
* parameters themselves. The map includes only the parameters that are either renamed, or passed
* by pointer.
*
* @param parameters the function parameters.
* @return a map from references to parameters to parameters themselves.
*/
protected static Map<IASTName, NameInformation> getChangedParameterReferences(
List<NameInformation> parameters) {
final Map<IASTName, NameInformation> referenceLookupMap =
new HashMap<IASTName, NameInformation>();
for (NameInformation param : parameters) {
if (param.isRenamed() || param.getIndirection() == Indirection.POINTER) {
for (IASTName name : param.getReferencesInSelection()) {
referenceLookupMap.put(name, param);
}
}
}
return referenceLookupMap;
}