1 /* valaccodeforstatement.c generated by valac, the Vala compiler
2 * generated from valaccodeforstatement.vala, do not modify */
3
4 /* valaccodeforstatement.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 <valagee.h>
28 #include <glib-object.h>
29 #include <glib.h>
30
31 #define _vala_ccode_node_unref0(var) ((var == NULL) ? NULL : (var = (vala_ccode_node_unref (var), NULL)))
32 #define _vala_iterable_unref0(var) ((var == NULL) ? NULL : (var = (vala_iterable_unref (var), NULL)))
33
34 struct _ValaCCodeForStatementPrivate {
35 ValaCCodeExpression* _condition;
36 ValaCCodeStatement* _body;
37 ValaList* initializer;
38 ValaList* iterator;
39 };
40
41 static gint ValaCCodeForStatement_private_offset;
42 static gpointer vala_ccode_for_statement_parent_class = NULL;
43
44 static void vala_ccode_for_statement_real_write (ValaCCodeNode* base,
45 ValaCCodeWriter* writer);
46 static void vala_ccode_for_statement_finalize (ValaCCodeNode * obj);
47 static GType vala_ccode_for_statement_get_type_once (void);
48
49 static inline gpointer
vala_ccode_for_statement_get_instance_private(ValaCCodeForStatement * self)50 vala_ccode_for_statement_get_instance_private (ValaCCodeForStatement* self)
51 {
52 return G_STRUCT_MEMBER_P (self, ValaCCodeForStatement_private_offset);
53 }
54
55 ValaCCodeExpression*
vala_ccode_for_statement_get_condition(ValaCCodeForStatement * self)56 vala_ccode_for_statement_get_condition (ValaCCodeForStatement* self)
57 {
58 ValaCCodeExpression* result;
59 ValaCCodeExpression* _tmp0_;
60 g_return_val_if_fail (self != NULL, NULL);
61 _tmp0_ = self->priv->_condition;
62 result = _tmp0_;
63 return result;
64 }
65
66 static gpointer
_vala_ccode_node_ref0(gpointer self)67 _vala_ccode_node_ref0 (gpointer self)
68 {
69 return self ? vala_ccode_node_ref (self) : NULL;
70 }
71
72 void
vala_ccode_for_statement_set_condition(ValaCCodeForStatement * self,ValaCCodeExpression * value)73 vala_ccode_for_statement_set_condition (ValaCCodeForStatement* self,
74 ValaCCodeExpression* value)
75 {
76 ValaCCodeExpression* _tmp0_;
77 g_return_if_fail (self != NULL);
78 _tmp0_ = _vala_ccode_node_ref0 (value);
79 _vala_ccode_node_unref0 (self->priv->_condition);
80 self->priv->_condition = _tmp0_;
81 }
82
83 ValaCCodeStatement*
vala_ccode_for_statement_get_body(ValaCCodeForStatement * self)84 vala_ccode_for_statement_get_body (ValaCCodeForStatement* self)
85 {
86 ValaCCodeStatement* result;
87 ValaCCodeStatement* _tmp0_;
88 g_return_val_if_fail (self != NULL, NULL);
89 _tmp0_ = self->priv->_body;
90 result = _tmp0_;
91 return result;
92 }
93
94 void
vala_ccode_for_statement_set_body(ValaCCodeForStatement * self,ValaCCodeStatement * value)95 vala_ccode_for_statement_set_body (ValaCCodeForStatement* self,
96 ValaCCodeStatement* value)
97 {
98 ValaCCodeStatement* _tmp0_;
99 g_return_if_fail (self != NULL);
100 _tmp0_ = _vala_ccode_node_ref0 (value);
101 _vala_ccode_node_unref0 (self->priv->_body);
102 self->priv->_body = _tmp0_;
103 }
104
105 ValaCCodeForStatement*
vala_ccode_for_statement_construct(GType object_type,ValaCCodeExpression * condition,ValaCCodeStatement * body)106 vala_ccode_for_statement_construct (GType object_type,
107 ValaCCodeExpression* condition,
108 ValaCCodeStatement* body)
109 {
110 ValaCCodeForStatement* self = NULL;
111 self = (ValaCCodeForStatement*) vala_ccode_statement_construct (object_type);
112 vala_ccode_for_statement_set_condition (self, condition);
113 vala_ccode_for_statement_set_body (self, body);
114 return self;
115 }
116
117 ValaCCodeForStatement*
vala_ccode_for_statement_new(ValaCCodeExpression * condition,ValaCCodeStatement * body)118 vala_ccode_for_statement_new (ValaCCodeExpression* condition,
119 ValaCCodeStatement* body)
120 {
121 return vala_ccode_for_statement_construct (VALA_TYPE_CCODE_FOR_STATEMENT, condition, body);
122 }
123
124 /**
125 * Appends the specified expression to the list of initializers.
126 *
127 * @param expr an initializer expression
128 */
129 void
vala_ccode_for_statement_add_initializer(ValaCCodeForStatement * self,ValaCCodeExpression * expr)130 vala_ccode_for_statement_add_initializer (ValaCCodeForStatement* self,
131 ValaCCodeExpression* expr)
132 {
133 ValaList* _tmp0_;
134 g_return_if_fail (self != NULL);
135 g_return_if_fail (expr != NULL);
136 _tmp0_ = self->priv->initializer;
137 vala_collection_add ((ValaCollection*) _tmp0_, expr);
138 }
139
140 /**
141 * Appends the specified expression to the iterator.
142 *
143 * @param expr an iterator expression
144 */
145 void
vala_ccode_for_statement_add_iterator(ValaCCodeForStatement * self,ValaCCodeExpression * expr)146 vala_ccode_for_statement_add_iterator (ValaCCodeForStatement* self,
147 ValaCCodeExpression* expr)
148 {
149 ValaList* _tmp0_;
150 g_return_if_fail (self != NULL);
151 g_return_if_fail (expr != NULL);
152 _tmp0_ = self->priv->iterator;
153 vala_collection_add ((ValaCollection*) _tmp0_, expr);
154 }
155
156 static gpointer
_vala_iterable_ref0(gpointer self)157 _vala_iterable_ref0 (gpointer self)
158 {
159 return self ? vala_iterable_ref (self) : NULL;
160 }
161
162 static void
vala_ccode_for_statement_real_write(ValaCCodeNode * base,ValaCCodeWriter * writer)163 vala_ccode_for_statement_real_write (ValaCCodeNode* base,
164 ValaCCodeWriter* writer)
165 {
166 ValaCCodeForStatement * self;
167 gboolean first = FALSE;
168 ValaCCodeLineDirective* _tmp0_;
169 ValaCCodeLineDirective* _tmp1_;
170 ValaCCodeExpression* _tmp13_;
171 ValaCCodeStatement* _tmp26_;
172 self = (ValaCCodeForStatement*) base;
173 g_return_if_fail (writer != NULL);
174 _tmp0_ = vala_ccode_node_get_line ((ValaCCodeNode*) self);
175 _tmp1_ = _tmp0_;
176 vala_ccode_writer_write_indent (writer, _tmp1_);
177 vala_ccode_writer_write_string (writer, "for (");
178 first = TRUE;
179 {
180 ValaList* _init_expr_list = NULL;
181 ValaList* _tmp2_;
182 ValaList* _tmp3_;
183 gint _init_expr_size = 0;
184 ValaList* _tmp4_;
185 gint _tmp5_;
186 gint _tmp6_;
187 gint _init_expr_index = 0;
188 _tmp2_ = self->priv->initializer;
189 _tmp3_ = _vala_iterable_ref0 (_tmp2_);
190 _init_expr_list = _tmp3_;
191 _tmp4_ = _init_expr_list;
192 _tmp5_ = vala_collection_get_size ((ValaCollection*) _tmp4_);
193 _tmp6_ = _tmp5_;
194 _init_expr_size = _tmp6_;
195 _init_expr_index = -1;
196 while (TRUE) {
197 gint _tmp7_;
198 gint _tmp8_;
199 ValaCCodeExpression* init_expr = NULL;
200 ValaList* _tmp9_;
201 gpointer _tmp10_;
202 ValaCCodeExpression* _tmp11_;
203 _init_expr_index = _init_expr_index + 1;
204 _tmp7_ = _init_expr_index;
205 _tmp8_ = _init_expr_size;
206 if (!(_tmp7_ < _tmp8_)) {
207 break;
208 }
209 _tmp9_ = _init_expr_list;
210 _tmp10_ = vala_list_get (_tmp9_, _init_expr_index);
211 init_expr = (ValaCCodeExpression*) _tmp10_;
212 if (!first) {
213 vala_ccode_writer_write_string (writer, ", ");
214 } else {
215 first = FALSE;
216 }
217 _tmp11_ = init_expr;
218 if (_tmp11_ != NULL) {
219 ValaCCodeExpression* _tmp12_;
220 _tmp12_ = init_expr;
221 vala_ccode_node_write ((ValaCCodeNode*) _tmp12_, writer);
222 }
223 _vala_ccode_node_unref0 (init_expr);
224 }
225 _vala_iterable_unref0 (_init_expr_list);
226 }
227 vala_ccode_writer_write_string (writer, "; ");
228 _tmp13_ = self->priv->_condition;
229 if (_tmp13_ != NULL) {
230 ValaCCodeExpression* _tmp14_;
231 _tmp14_ = self->priv->_condition;
232 vala_ccode_node_write ((ValaCCodeNode*) _tmp14_, writer);
233 }
234 vala_ccode_writer_write_string (writer, "; ");
235 first = TRUE;
236 {
237 ValaList* _it_expr_list = NULL;
238 ValaList* _tmp15_;
239 ValaList* _tmp16_;
240 gint _it_expr_size = 0;
241 ValaList* _tmp17_;
242 gint _tmp18_;
243 gint _tmp19_;
244 gint _it_expr_index = 0;
245 _tmp15_ = self->priv->iterator;
246 _tmp16_ = _vala_iterable_ref0 (_tmp15_);
247 _it_expr_list = _tmp16_;
248 _tmp17_ = _it_expr_list;
249 _tmp18_ = vala_collection_get_size ((ValaCollection*) _tmp17_);
250 _tmp19_ = _tmp18_;
251 _it_expr_size = _tmp19_;
252 _it_expr_index = -1;
253 while (TRUE) {
254 gint _tmp20_;
255 gint _tmp21_;
256 ValaCCodeExpression* it_expr = NULL;
257 ValaList* _tmp22_;
258 gpointer _tmp23_;
259 ValaCCodeExpression* _tmp24_;
260 _it_expr_index = _it_expr_index + 1;
261 _tmp20_ = _it_expr_index;
262 _tmp21_ = _it_expr_size;
263 if (!(_tmp20_ < _tmp21_)) {
264 break;
265 }
266 _tmp22_ = _it_expr_list;
267 _tmp23_ = vala_list_get (_tmp22_, _it_expr_index);
268 it_expr = (ValaCCodeExpression*) _tmp23_;
269 if (!first) {
270 vala_ccode_writer_write_string (writer, ", ");
271 } else {
272 first = FALSE;
273 }
274 _tmp24_ = it_expr;
275 if (_tmp24_ != NULL) {
276 ValaCCodeExpression* _tmp25_;
277 _tmp25_ = it_expr;
278 vala_ccode_node_write ((ValaCCodeNode*) _tmp25_, writer);
279 }
280 _vala_ccode_node_unref0 (it_expr);
281 }
282 _vala_iterable_unref0 (_it_expr_list);
283 }
284 vala_ccode_writer_write_string (writer, ")");
285 _tmp26_ = self->priv->_body;
286 vala_ccode_node_write ((ValaCCodeNode*) _tmp26_, writer);
287 }
288
289 static void
vala_ccode_for_statement_class_init(ValaCCodeForStatementClass * klass,gpointer klass_data)290 vala_ccode_for_statement_class_init (ValaCCodeForStatementClass * klass,
291 gpointer klass_data)
292 {
293 vala_ccode_for_statement_parent_class = g_type_class_peek_parent (klass);
294 ((ValaCCodeNodeClass *) klass)->finalize = vala_ccode_for_statement_finalize;
295 g_type_class_adjust_private_offset (klass, &ValaCCodeForStatement_private_offset);
296 ((ValaCCodeNodeClass *) klass)->write = (void (*) (ValaCCodeNode*, ValaCCodeWriter*)) vala_ccode_for_statement_real_write;
297 }
298
299 static void
vala_ccode_for_statement_instance_init(ValaCCodeForStatement * self,gpointer klass)300 vala_ccode_for_statement_instance_init (ValaCCodeForStatement * self,
301 gpointer klass)
302 {
303 GEqualFunc _tmp0_;
304 ValaArrayList* _tmp1_;
305 GEqualFunc _tmp2_;
306 ValaArrayList* _tmp3_;
307 self->priv = vala_ccode_for_statement_get_instance_private (self);
308 _tmp0_ = g_direct_equal;
309 _tmp1_ = vala_array_list_new (VALA_TYPE_CCODE_EXPRESSION, (GBoxedCopyFunc) vala_ccode_node_ref, (GDestroyNotify) vala_ccode_node_unref, _tmp0_);
310 self->priv->initializer = (ValaList*) _tmp1_;
311 _tmp2_ = g_direct_equal;
312 _tmp3_ = vala_array_list_new (VALA_TYPE_CCODE_EXPRESSION, (GBoxedCopyFunc) vala_ccode_node_ref, (GDestroyNotify) vala_ccode_node_unref, _tmp2_);
313 self->priv->iterator = (ValaList*) _tmp3_;
314 }
315
316 static void
vala_ccode_for_statement_finalize(ValaCCodeNode * obj)317 vala_ccode_for_statement_finalize (ValaCCodeNode * obj)
318 {
319 ValaCCodeForStatement * self;
320 self = G_TYPE_CHECK_INSTANCE_CAST (obj, VALA_TYPE_CCODE_FOR_STATEMENT, ValaCCodeForStatement);
321 _vala_ccode_node_unref0 (self->priv->_condition);
322 _vala_ccode_node_unref0 (self->priv->_body);
323 _vala_iterable_unref0 (self->priv->initializer);
324 _vala_iterable_unref0 (self->priv->iterator);
325 VALA_CCODE_NODE_CLASS (vala_ccode_for_statement_parent_class)->finalize (obj);
326 }
327
328 /**
329 * Represents a for iteration statement in the C code.
330 */
331 static GType
vala_ccode_for_statement_get_type_once(void)332 vala_ccode_for_statement_get_type_once (void)
333 {
334 static const GTypeInfo g_define_type_info = { sizeof (ValaCCodeForStatementClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) vala_ccode_for_statement_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (ValaCCodeForStatement), 0, (GInstanceInitFunc) vala_ccode_for_statement_instance_init, NULL };
335 GType vala_ccode_for_statement_type_id;
336 vala_ccode_for_statement_type_id = g_type_register_static (VALA_TYPE_CCODE_STATEMENT, "ValaCCodeForStatement", &g_define_type_info, 0);
337 ValaCCodeForStatement_private_offset = g_type_add_instance_private (vala_ccode_for_statement_type_id, sizeof (ValaCCodeForStatementPrivate));
338 return vala_ccode_for_statement_type_id;
339 }
340
341 GType
vala_ccode_for_statement_get_type(void)342 vala_ccode_for_statement_get_type (void)
343 {
344 static volatile gsize vala_ccode_for_statement_type_id__volatile = 0;
345 if (g_once_init_enter (&vala_ccode_for_statement_type_id__volatile)) {
346 GType vala_ccode_for_statement_type_id;
347 vala_ccode_for_statement_type_id = vala_ccode_for_statement_get_type_once ();
348 g_once_init_leave (&vala_ccode_for_statement_type_id__volatile, vala_ccode_for_statement_type_id);
349 }
350 return vala_ccode_for_statement_type_id__volatile;
351 }
352
353