1 /* valaccodereturnstatement.c generated by valac, the Vala compiler
2 * generated from valaccodereturnstatement.vala, do not modify */
3
4 /* valaccodereturnstatement.vala
5 *
6 * Copyright (C) 2006-2008 Jürg Billeter
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 *
22 * Author:
23 * Jürg Billeter <j@bitron.ch>
24 */
25
26 #include "valaccode.h"
27 #include <glib.h>
28
29 #define _vala_ccode_node_unref0(var) ((var == NULL) ? NULL : (var = (vala_ccode_node_unref (var), NULL)))
30
31 struct _ValaCCodeReturnStatementPrivate {
32 ValaCCodeExpression* _return_expression;
33 };
34
35 static gint ValaCCodeReturnStatement_private_offset;
36 static gpointer vala_ccode_return_statement_parent_class = NULL;
37
38 static void vala_ccode_return_statement_real_write (ValaCCodeNode* base,
39 ValaCCodeWriter* writer);
40 static void vala_ccode_return_statement_finalize (ValaCCodeNode * obj);
41 static GType vala_ccode_return_statement_get_type_once (void);
42
43 static inline gpointer
vala_ccode_return_statement_get_instance_private(ValaCCodeReturnStatement * self)44 vala_ccode_return_statement_get_instance_private (ValaCCodeReturnStatement* self)
45 {
46 return G_STRUCT_MEMBER_P (self, ValaCCodeReturnStatement_private_offset);
47 }
48
49 ValaCCodeExpression*
vala_ccode_return_statement_get_return_expression(ValaCCodeReturnStatement * self)50 vala_ccode_return_statement_get_return_expression (ValaCCodeReturnStatement* self)
51 {
52 ValaCCodeExpression* result;
53 ValaCCodeExpression* _tmp0_;
54 g_return_val_if_fail (self != NULL, NULL);
55 _tmp0_ = self->priv->_return_expression;
56 result = _tmp0_;
57 return result;
58 }
59
60 static gpointer
_vala_ccode_node_ref0(gpointer self)61 _vala_ccode_node_ref0 (gpointer self)
62 {
63 return self ? vala_ccode_node_ref (self) : NULL;
64 }
65
66 void
vala_ccode_return_statement_set_return_expression(ValaCCodeReturnStatement * self,ValaCCodeExpression * value)67 vala_ccode_return_statement_set_return_expression (ValaCCodeReturnStatement* self,
68 ValaCCodeExpression* value)
69 {
70 ValaCCodeExpression* _tmp0_;
71 g_return_if_fail (self != NULL);
72 _tmp0_ = _vala_ccode_node_ref0 (value);
73 _vala_ccode_node_unref0 (self->priv->_return_expression);
74 self->priv->_return_expression = _tmp0_;
75 }
76
77 ValaCCodeReturnStatement*
vala_ccode_return_statement_construct(GType object_type,ValaCCodeExpression * expr)78 vala_ccode_return_statement_construct (GType object_type,
79 ValaCCodeExpression* expr)
80 {
81 ValaCCodeReturnStatement* self = NULL;
82 self = (ValaCCodeReturnStatement*) vala_ccode_statement_construct (object_type);
83 vala_ccode_return_statement_set_return_expression (self, expr);
84 return self;
85 }
86
87 ValaCCodeReturnStatement*
vala_ccode_return_statement_new(ValaCCodeExpression * expr)88 vala_ccode_return_statement_new (ValaCCodeExpression* expr)
89 {
90 return vala_ccode_return_statement_construct (VALA_TYPE_CCODE_RETURN_STATEMENT, expr);
91 }
92
93 static void
vala_ccode_return_statement_real_write(ValaCCodeNode * base,ValaCCodeWriter * writer)94 vala_ccode_return_statement_real_write (ValaCCodeNode* base,
95 ValaCCodeWriter* writer)
96 {
97 ValaCCodeReturnStatement * self;
98 ValaCCodeLineDirective* _tmp0_;
99 ValaCCodeLineDirective* _tmp1_;
100 ValaCCodeExpression* _tmp2_;
101 self = (ValaCCodeReturnStatement*) base;
102 g_return_if_fail (writer != NULL);
103 _tmp0_ = vala_ccode_node_get_line ((ValaCCodeNode*) self);
104 _tmp1_ = _tmp0_;
105 vala_ccode_writer_write_indent (writer, _tmp1_);
106 vala_ccode_writer_write_string (writer, "return");
107 _tmp2_ = self->priv->_return_expression;
108 if (_tmp2_ != NULL) {
109 ValaCCodeExpression* _tmp3_;
110 vala_ccode_writer_write_string (writer, " ");
111 _tmp3_ = self->priv->_return_expression;
112 vala_ccode_node_write ((ValaCCodeNode*) _tmp3_, writer);
113 }
114 vala_ccode_writer_write_string (writer, ";");
115 vala_ccode_writer_write_newline (writer);
116 }
117
118 static void
vala_ccode_return_statement_class_init(ValaCCodeReturnStatementClass * klass,gpointer klass_data)119 vala_ccode_return_statement_class_init (ValaCCodeReturnStatementClass * klass,
120 gpointer klass_data)
121 {
122 vala_ccode_return_statement_parent_class = g_type_class_peek_parent (klass);
123 ((ValaCCodeNodeClass *) klass)->finalize = vala_ccode_return_statement_finalize;
124 g_type_class_adjust_private_offset (klass, &ValaCCodeReturnStatement_private_offset);
125 ((ValaCCodeNodeClass *) klass)->write = (void (*) (ValaCCodeNode*, ValaCCodeWriter*)) vala_ccode_return_statement_real_write;
126 }
127
128 static void
vala_ccode_return_statement_instance_init(ValaCCodeReturnStatement * self,gpointer klass)129 vala_ccode_return_statement_instance_init (ValaCCodeReturnStatement * self,
130 gpointer klass)
131 {
132 self->priv = vala_ccode_return_statement_get_instance_private (self);
133 }
134
135 static void
vala_ccode_return_statement_finalize(ValaCCodeNode * obj)136 vala_ccode_return_statement_finalize (ValaCCodeNode * obj)
137 {
138 ValaCCodeReturnStatement * self;
139 self = G_TYPE_CHECK_INSTANCE_CAST (obj, VALA_TYPE_CCODE_RETURN_STATEMENT, ValaCCodeReturnStatement);
140 _vala_ccode_node_unref0 (self->priv->_return_expression);
141 VALA_CCODE_NODE_CLASS (vala_ccode_return_statement_parent_class)->finalize (obj);
142 }
143
144 /**
145 * Represents a return statement in the C code.
146 */
147 static GType
vala_ccode_return_statement_get_type_once(void)148 vala_ccode_return_statement_get_type_once (void)
149 {
150 static const GTypeInfo g_define_type_info = { sizeof (ValaCCodeReturnStatementClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) vala_ccode_return_statement_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (ValaCCodeReturnStatement), 0, (GInstanceInitFunc) vala_ccode_return_statement_instance_init, NULL };
151 GType vala_ccode_return_statement_type_id;
152 vala_ccode_return_statement_type_id = g_type_register_static (VALA_TYPE_CCODE_STATEMENT, "ValaCCodeReturnStatement", &g_define_type_info, 0);
153 ValaCCodeReturnStatement_private_offset = g_type_add_instance_private (vala_ccode_return_statement_type_id, sizeof (ValaCCodeReturnStatementPrivate));
154 return vala_ccode_return_statement_type_id;
155 }
156
157 GType
vala_ccode_return_statement_get_type(void)158 vala_ccode_return_statement_get_type (void)
159 {
160 static volatile gsize vala_ccode_return_statement_type_id__volatile = 0;
161 if (g_once_init_enter (&vala_ccode_return_statement_type_id__volatile)) {
162 GType vala_ccode_return_statement_type_id;
163 vala_ccode_return_statement_type_id = vala_ccode_return_statement_get_type_once ();
164 g_once_init_leave (&vala_ccode_return_statement_type_id__volatile, vala_ccode_return_statement_type_id);
165 }
166 return vala_ccode_return_statement_type_id__volatile;
167 }
168
169