private void checkVariable(Tree.Term term, Node node) {
if (isEffectivelyBaseMemberExpression(term)) { // Note: other cases handled in ExpressionVisitor
Tree.StaticMemberOrTypeExpression mte = (Tree.StaticMemberOrTypeExpression) term;
Declaration member = mte.getDeclaration();
if (member == declaration) {
if ((declaration.isFormal() || declaration.isDefault()) && !isForwardReferenceable()) {
term.addError(
"member is formal or default and may not be assigned here: '"
+ member.getName()
+ "'");
} else if (!isVariable() && !isLate()) {
if (member instanceof Value) {
if (node instanceof Tree.AssignOp) {
term.addError(
"value is not a variable and may not be assigned here: '"
+ member.getName()
+ "'",
803);
} else {
term.addError("value is not a variable: '" + member.getName() + "'", 800);
}
} else {
term.addError("not a variable value: '" + member.getName() + "'");
}
}
}
}
}
private CollectionLiteralAnnotationTerm startCollection(Tree.Term t) {
Unit unit = t.getUnit();
// Continue the visit to collect the elements
ProducedType iteratedType = unit.getIteratedType(parameter().getType());
TypeDeclaration declaration = iteratedType.getDeclaration();
LiteralAnnotationTerm factory;
if (unit.getStringDeclaration().equals(declaration)) {
factory = StringLiteralAnnotationTerm.FACTORY;
} else if (unit.getIntegerDeclaration().equals(declaration)) {
factory = IntegerLiteralAnnotationTerm.FACTORY;
} else if (unit.getCharacterDeclaration().equals(declaration)) {
factory = CharacterLiteralAnnotationTerm.FACTORY;
} else if (unit.getBooleanDeclaration().equals(declaration)) {
factory = BooleanLiteralAnnotationTerm.FACTORY;
} else if (unit.getFloatDeclaration().equals(declaration)) {
factory = FloatLiteralAnnotationTerm.FACTORY;
} else if (Decl.isEnumeratedTypeWithAnonCases(iteratedType)) {
factory = ObjectLiteralAnnotationTerm.FACTORY;
} else if (Decl.isAnnotationClass(declaration)) {
t.addError(
"compiler bug: iterables of annotation classes or annotation constructors not supported as literal "
+ (checkingDefaults ? "defaulted parameters" : "arguments"));
return null;
} else if (iteratedType.isSubtypeOf(
((TypeDeclaration) unit.getLanguageModuleDeclarationDeclaration("Declaration"))
.getType())) {
factory = DeclarationLiteralAnnotationTerm.FACTORY;
} else {
throw new RuntimeException();
}
CollectionLiteralAnnotationTerm result = this.elements;
this.elements = new CollectionLiteralAnnotationTerm(factory);
return result;
}
@Override
public void visit(Tree.Term term) {
if (annotationConstructor != null && !checkingDefaults) {
term.addError("compiler bug: unsupported term " + term.getClass().getSimpleName());
}
}