protected static void assertVariable(IBinding b, String qn, Class expType, String expTypeQN) {
assertInstance(b, IVariable.class);
IVariable variable = (IVariable) b;
assertQNEquals(qn, variable);
assertInstance(variable.getType(), expType);
if (expTypeQN != null) {
IType type = variable.getType();
assertInstance(type, IBinding.class);
assertQNEquals(expTypeQN, (IBinding) type);
}
}
@Override
public void update(final PDOMLinkage linkage, IBinding newBinding, IASTNode point)
throws CoreException {
if (newBinding instanceof IVariable) {
final Database db = getDB();
IVariable var = (IVariable) newBinding;
IType newType = var.getType();
setType(linkage, newType);
setValue(db, var);
db.putByte(record + ANNOTATIONS, encodeFlags(var));
}
}
public PDOMCPPVariable(
PDOMLinkage linkage, PDOMNode parent, IVariable variable, boolean setTypeAndValue)
throws CoreException {
super(linkage, parent, variable.getNameCharArray());
// Find the type record
Database db = getDB();
db.putByte(record + ANNOTATIONS, encodeFlags(variable));
if (setTypeAndValue) {
setType(parent.getLinkage(), variable.getType());
setValue(db, variable);
}
}
protected IType getPtrType(IBinding binding) throws DOMException {
// assert binding is a variable
IVariable v = (IVariable) binding;
IPointerType ptr = (IPointerType) v.getType();
return ptr.getType();
}
private void setValue(Database db, IVariable variable) throws CoreException {
IValue val = variable.getInitialValue();
getLinkage().storeValue(record + VALUE_OFFSET, val);
}