/** Visit class 'TupleLiteralExp' */
public Object visit(TupleLiteralExp host, Object data) {
String result = "Tuple {";
// --- add all properties ---
Iterator i = host.getTuplePart().iterator();
while (i.hasNext()) {
VariableDeclaration var = (VariableDeclaration) i.next();
result += (String) var.accept(this, data);
if (i.hasNext()) result += ", ";
}
result += "}";
return result;
}
/** Generate code for 'collect' */
protected Object collect(
IteratorExp host,
VariableDeclaration var1,
VariableDeclaration var2,
OclExpression body,
Map data) {
String result = "";
result += host.getSource().accept(this, data);
result += "->collect( " + var1.getName() + "|\n";
result += " " + body.accept(this, data);
result += ")";
return result;
// Object result = collectNested(host, var1, var2, body, data);
// Classifier hostType = host.getType();
// --- Flatten ---
// if (hostType instanceof BagType) {
// result = ((OclBag) result).flatten();
// } else if (hostType instanceof OrderedSetType) {
// result = ((OclOrderedSet) result).flatten();
// } else if (hostType instanceof SetType) {
// result = ((OclSet) result).flatten();
// } else if (hostType instanceof SequenceType) {
// result = ((OclSequence) result).flatten();
// }
// return result;
}
/** Generate code for 'sortedBy' */
protected Object sortedBy(
IteratorExp host,
VariableDeclaration var1,
VariableDeclaration var2,
OclExpression body,
Map data) {
String result = host.getSource().accept(this, data) + "\n";
result += "->sortedBy( " + var1.getName() + "|\n";
result += " " + body.accept(this, data);
result += ")";
return result;
}
/** Visit class 'VariableDeclaration' */
public Object visit(VariableDeclaration host, Object data) {
String x = host.getName() + ":" + host.getType().getFullName("::");
if (host.getInitExpression() != null) x += " = " + host.getInitExpression().accept(this, data);
return x;
}