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/* valaccodeinitializerlist.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>
*/
#include <ccode/valaccodeinitializerlist.h>
#include <gee/arraylist.h>
#include <gee/list.h>
#include <gee/collection.h>
#include <stdlib.h>
#include <string.h>
#include <ccode/valaccodenode.h>
struct _ValaCCodeInitializerListPrivate {
GeeList* initializers;
};
#define VALA_CCODE_INITIALIZER_LIST_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), VALA_TYPE_CCODE_INITIALIZER_LIST, ValaCCodeInitializerListPrivate))
enum {
VALA_CCODE_INITIALIZER_LIST_DUMMY_PROPERTY
};
static void vala_ccode_initializer_list_real_write (ValaCCodeNode* base, ValaCCodeWriter* writer);
static gpointer vala_ccode_initializer_list_parent_class = NULL;
static void vala_ccode_initializer_list_dispose (GObject * obj);
/**
* Appends the specified expression to this initializer list.
*
* @param expr an expression
*/
void vala_ccode_initializer_list_append (ValaCCodeInitializerList* self, ValaCCodeExpression* expr) {
g_return_if_fail (VALA_IS_CCODE_INITIALIZER_LIST (self));
g_return_if_fail (VALA_IS_CCODE_EXPRESSION (expr));
gee_collection_add (GEE_COLLECTION (self->priv->initializers), expr);
}
static void vala_ccode_initializer_list_real_write (ValaCCodeNode* base, ValaCCodeWriter* writer) {
ValaCCodeInitializerList * self;
gboolean first;
self = VALA_CCODE_INITIALIZER_LIST (base);
g_return_if_fail (VALA_IS_CCODE_WRITER (writer));
vala_ccode_writer_write_string (writer, "{");
first = TRUE;
{
GeeList* expr_collection;
int expr_it;
expr_collection = self->priv->initializers;
for (expr_it = 0; expr_it < gee_collection_get_size (GEE_COLLECTION (expr_collection)); expr_it = expr_it + 1) {
ValaCCodeExpression* expr;
expr = ((ValaCCodeExpression*) (gee_list_get (GEE_LIST (expr_collection), expr_it)));
{
if (!first) {
vala_ccode_writer_write_string (writer, ", ");
} else {
first = FALSE;
}
if (expr != NULL) {
vala_ccode_node_write (VALA_CCODE_NODE (expr), writer);
}
(expr == NULL ? NULL : (expr = (g_object_unref (expr), NULL)));
}
}
}
vala_ccode_writer_write_string (writer, "}");
}
/**
* Represents a struct or array initializer list in the C code.
*/
ValaCCodeInitializerList* vala_ccode_initializer_list_new (void) {
ValaCCodeInitializerList * self;
self = g_object_newv (VALA_TYPE_CCODE_INITIALIZER_LIST, 0, NULL);
return self;
}
static void vala_ccode_initializer_list_class_init (ValaCCodeInitializerListClass * klass) {
vala_ccode_initializer_list_parent_class = g_type_class_peek_parent (klass);
g_type_class_add_private (klass, sizeof (ValaCCodeInitializerListPrivate));
G_OBJECT_CLASS (klass)->dispose = vala_ccode_initializer_list_dispose;
VALA_CCODE_NODE_CLASS (klass)->write = vala_ccode_initializer_list_real_write;
}
static void vala_ccode_initializer_list_instance_init (ValaCCodeInitializerList * self) {
self->priv = VALA_CCODE_INITIALIZER_LIST_GET_PRIVATE (self);
self->priv->initializers = GEE_LIST (gee_array_list_new (VALA_TYPE_CCODE_EXPRESSION, ((GBoxedCopyFunc) (g_object_ref)), g_object_unref, g_direct_equal));
}
static void vala_ccode_initializer_list_dispose (GObject * obj) {
ValaCCodeInitializerList * self;
self = VALA_CCODE_INITIALIZER_LIST (obj);
(self->priv->initializers == NULL ? NULL : (self->priv->initializers = (g_object_unref (self->priv->initializers), NULL)));
G_OBJECT_CLASS (vala_ccode_initializer_list_parent_class)->dispose (obj);
}
GType vala_ccode_initializer_list_get_type (void) {
static GType vala_ccode_initializer_list_type_id = 0;
if (G_UNLIKELY (vala_ccode_initializer_list_type_id == 0)) {
static const GTypeInfo g_define_type_info = { sizeof (ValaCCodeInitializerListClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) vala_ccode_initializer_list_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (ValaCCodeInitializerList), 0, (GInstanceInitFunc) vala_ccode_initializer_list_instance_init };
vala_ccode_initializer_list_type_id = g_type_register_static (VALA_TYPE_CCODE_EXPRESSION, "ValaCCodeInitializerList", &g_define_type_info, 0);
}
return vala_ccode_initializer_list_type_id;
}
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