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Diffstat (limited to 'vala/valapointer.vala')
-rw-r--r-- | vala/valapointer.vala | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/vala/valapointer.vala b/vala/valapointer.vala new file mode 100644 index 000000000..12b3afea9 --- /dev/null +++ b/vala/valapointer.vala @@ -0,0 +1,90 @@ +/* valapointer.vala + * + * Copyright (C) 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 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; + +/** + * Represents a pointer-type. + */ +public class Vala.Pointer : DataType { + /** + * The type to which this pointer type points. + */ + public DataType! referent_type { get; set construct; } + + private string cname; + + public Pointer (construct DataType! referent_type, construct SourceReference source_reference = null) { + } + + construct { + name = referent_type.name + "*"; + } + + public override string get_cname (bool const_type = false) { + if (cname == null) { + if (referent_type.is_reference_type ()) { + cname = "%s**".printf (referent_type.get_cname ()); + } else { + cname = "%s*".printf (referent_type.get_cname ()); + } + } + + return cname; + } + + public override bool is_reference_type () { + return false; + } + + public override ref string get_upper_case_cname (string infix) { + return null; + } + + public override ref string get_lower_case_cname (string infix) { + return null; + } + + public override string get_free_function () { + return null; + } + + public override ref List<string> get_cheader_filenames () { + return referent_type.get_cheader_filenames (); + } + + public override string get_type_id () { + return "G_TYPE_POINTER"; + } + + public override string get_marshaller_type_name () { + return "POINTER"; + } + + public override string get_get_value_function () { + return "g_value_get_pointer"; + } + + public override string get_set_value_function () { + return "g_value_set_pointer"; + } +} |