@Override
public void addExpression(IASTExpression e) {
assertNotFrozen();
if (e != null) {
exp = ArrayUtil.appendAt(IASTExpression.class, exp, ++expPos, e);
e.setParent(this);
e.setPropertyInParent(SUBEXPRESSION);
}
}
@Override
public final void addDeclaration(IASTDeclaration decl) {
if (decl != null) {
decl.setParent(this);
decl.setPropertyInParent(OWNED_DECLARATION);
fAllDeclarations =
ArrayUtil.appendAt(IASTDeclaration.class, fAllDeclarations, ++fLastDeclaration, decl);
fActiveDeclarations = null;
}
}
@Override
public IBinding[] getDelegates() {
if (delegates == null) {
delegates = new IBinding[1];
int i = 0;
PDOMCPPUsingDeclaration alias = this;
try {
do {
IBinding delegate = alias.getBinding();
if (delegate != null) {
delegates = ArrayUtil.appendAt(IBinding.class, delegates, i++, delegate);
}
} while ((alias = alias.getNext()) != null);
} catch (CoreException e) {
CCorePlugin.log(e);
}
delegates = ArrayUtil.trim(IBinding.class, delegates);
}
return delegates;
}