StringBuilder appendTo(StringBuilder builder) {
if (!hasNonPrototypeProperties()) {
if (fn != null) {
return fn.appendTo(builder);
} else if (getNominalType() != null) {
return getNominalType().appendTo(builder);
}
}
if (nominalType != null && !nominalType.getName().equals("Function")) {
nominalType.appendTo(builder);
} else if (isStruct()) {
builder.append("struct");
} else if (isDict()) {
builder.append("dict");
}
if (fn != null) {
builder.append("<|");
fn.appendTo(builder);
builder.append("|>");
}
if (nominalType == null || !props.isEmpty()) {
builder.append('{');
boolean firstIteration = true;
for (String pname : new TreeSet<>(props.keySet())) {
if (firstIteration) {
firstIteration = false;
} else {
builder.append(", ");
}
builder.append(pname);
builder.append(':');
props.get(pname).appendTo(builder);
}
builder.append('}');
}
if (isLoose) {
builder.append(" (loose)");
}
return builder;
}
