/** Returns the trace. */
public static Value getTraceAsString(Env env, @This Value obj) {
Value trace = getTrace(env, obj);
StringValue sb = new StringValue();
sb.append("<trace>");
Iterator<Value> iter = trace.getValueIterator(env);
while (iter.hasNext()) {
Value value = iter.next();
sb = sb.append('\n');
sb = sb.append(value.get(FILE));
sb = sb.append(':');
sb = sb.append(value.get(LINE));
sb = sb.append(": ");
sb = sb.append(value.get(FUNCTION));
}
return sb;
}
