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/* propertyaccessor.vala
*
* Copyright (C) 2008-2011 Florian Brosch
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Author:
* Florian Brosch <flo.brosch@gmail.com>
*/
using Valadoc.Content;
/**
* Represents a get or set accessor of a property.
*/
public class Valadoc.Api.PropertyAccessor : Symbol {
private Ownership ownership;
private string? cname;
public PropertyAccessor (Property parent, SourceFile file, string name, Vala.SymbolAccessibility accessibility,
Vala.PropertyAccessor data)
{
base (parent, file, name, accessibility, null, data);
this.ownership = get_property_ownership (data);
this.cname = Vala.get_ccode_name (data);
}
Ownership get_property_ownership (Vala.PropertyAccessor element) {
if (element.value_type.value_owned) {
return Ownership.OWNED;
}
// the exact type (weak, unowned) does not matter
return Ownership.UNOWNED;
}
/**
* {@inheritDoc}
*/
public override NodeType node_type {
get { return NodeType.PROPERTY_ACCESSOR; }
}
/**
* Returns the name of this property accessor as it is used in C.
*/
public string? get_cname () {
return cname;
}
/**
* {@inheritDoc}
*/
public override void accept (Visitor visitor) {
}
/**
* Specifies whether this accessor may be used to construct the property.
*/
public bool is_construct {
get {
return ((Vala.PropertyAccessor) data).construction;
}
}
/**
* Specifies whether this accessor is a setter.
*/
public bool is_set {
get {
return ((Vala.PropertyAccessor) data).writable;
}
}
/**
* Specifies whether this accessor is a getter.
*/
public bool is_get {
get {
return ((Vala.PropertyAccessor) data).readable;
}
}
/**
* Specifies whether the property is owned.
*/
public bool is_owned {
get {
return ownership == Ownership.OWNED;
}
}
/**
* {@inheritDoc}
*/
protected override Inline build_signature () {
var signature = new SignatureBuilder ();
// FIXME
if (!do_document) {
return signature.get ();
}
if (((Property) parent).accessibility != accessibility) {
signature.append_keyword (accessibility.to_string ());
}
if (is_set || is_construct) {
if (is_owned) {
signature.append_keyword ("owned");
}
if (is_set) {
signature.append_keyword ("set");
}
if (is_construct) {
signature.append_keyword ("construct");
}
} else if (is_get) {
if (is_owned) {
signature.append_keyword ("owned");
}
signature.append_keyword ("get");
}
signature.append (";", false);
return signature.get ();
}
}
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