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/* valaccodefunctiondeclarator.vala
*
* Copyright (C) 2006-2007 Jürg Billeter
*
* 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:
* Jürg Billeter <j@bitron.ch>
*/
using GLib;
using Gee;
/**
* Represents a function pointer declarator in the C code.
*/
public class Vala.CCodeFunctionDeclarator : CCodeDeclarator {
/**
* The declarator name.
*/
public string! name { get; set; }
private Gee.List<CCodeFormalParameter> parameters = new ArrayList<CCodeFormalParameter> ();
public CCodeFunctionDeclarator (construct string! name) {
}
/**
* Appends the specified parameter to the list of function parameters.
*
* @param param a formal parameter
*/
public void add_parameter (CCodeFormalParameter! param) {
parameters.add (param);
}
public override void write (CCodeWriter! writer) {
write_declaration (writer);
}
public override void write_declaration (CCodeWriter! writer) {
writer.write_string ("(*");
writer.write_string (name);
writer.write_string (") (");
bool first = true;
foreach (CCodeFormalParameter param in parameters) {
if (!first) {
writer.write_string (", ");
} else {
first = false;
}
param.write (writer);
}
writer.write_string (")");
}
}
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