1 gboxed.h |
1 /* GObject - GLib Type, Object, Parameter and Signal Library |
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2 * Copyright (C) 2000-2001 Red Hat, Inc. |
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3 * Portions copyright (c) 2006 Nokia Corporation. All rights reserved. |
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4 * |
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5 * This library is free software; you can redistribute it and/or |
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6 * modify it under the terms of the GNU Lesser General Public |
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7 * License as published by the Free Software Foundation; either |
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8 * version 2 of the License, or (at your option) any later version. |
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9 * |
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10 * This library is distributed in the hope that it will be useful, |
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 * Lesser General Public License for more details. |
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14 * |
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15 * You should have received a copy of the GNU Lesser General |
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16 * Public License along with this library; if not, write to the |
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17 * Free Software Foundation, Inc., 59 Temple Place, Suite 330, |
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18 * Boston, MA 02111-1307, USA. |
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19 */ |
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20 #if !defined (__GLIB_GOBJECT_H_INSIDE__) && !defined (GOBJECT_COMPILATION) |
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21 #error "Only <glib-object.h> can be included directly." |
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22 #endif |
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23 |
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24 #ifndef __G_BOXED_H__ |
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25 #define __G_BOXED_H__ |
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26 |
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27 #include <_ansi.h> |
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28 #include <gobject/gtype.h> |
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29 |
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30 G_BEGIN_DECLS |
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31 |
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32 /* --- type macros --- */ |
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33 #define G_TYPE_IS_BOXED(type) (G_TYPE_FUNDAMENTAL (type) == G_TYPE_BOXED) |
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34 #define G_VALUE_HOLDS_BOXED(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_BOXED)) |
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35 |
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36 |
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37 /* --- typedefs --- */ |
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38 typedef gpointer (*GBoxedCopyFunc) (gpointer boxed); |
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39 typedef void (*GBoxedFreeFunc) (gpointer boxed); |
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40 |
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41 |
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42 /* --- prototypes --- */ |
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43 IMPORT_C gpointer g_boxed_copy (GType boxed_type, |
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44 gconstpointer src_boxed); |
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45 IMPORT_C void g_boxed_free (GType boxed_type, |
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46 gpointer boxed); |
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47 IMPORT_C void g_value_set_boxed (GValue *value, |
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48 gconstpointer v_boxed); |
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49 IMPORT_C void g_value_set_static_boxed (GValue *value, |
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50 gconstpointer v_boxed); |
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51 IMPORT_C gpointer g_value_get_boxed (const GValue *value); |
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52 IMPORT_C gpointer g_value_dup_boxed (const GValue *value); |
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53 |
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54 |
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55 /* --- convenience --- */ |
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56 IMPORT_C GType g_boxed_type_register_static (const gchar *name, |
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57 GBoxedCopyFunc boxed_copy, |
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58 GBoxedFreeFunc boxed_free); |
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59 |
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60 |
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61 /* --- GLib boxed types --- */ |
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62 #define G_TYPE_CLOSURE (g_closure_get_type ()) |
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63 #define G_TYPE_VALUE (g_value_get_type ()) |
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64 #define G_TYPE_VALUE_ARRAY (g_value_array_get_type ()) |
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65 #define G_TYPE_DATE (g_date_get_type ()) |
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66 #define G_TYPE_STRV (g_strv_get_type ()) |
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67 #define G_TYPE_GSTRING (g_gstring_get_type ()) |
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68 #define G_TYPE_HASH_TABLE (g_hash_table_get_type ()) |
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69 |
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70 |
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71 IMPORT_C void g_value_take_boxed (GValue *value, |
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72 gconstpointer v_boxed); |
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73 #ifndef G_DISABLE_DEPRECATED |
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74 IMPORT_C void g_value_set_boxed_take_ownership (GValue *value, |
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75 gconstpointer v_boxed); |
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76 #endif |
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77 IMPORT_C GType g_closure_get_type (void) G_GNUC_CONST; |
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78 IMPORT_C GType g_value_get_type (void) G_GNUC_CONST; |
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79 IMPORT_C GType g_value_array_get_type (void) G_GNUC_CONST; |
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80 IMPORT_C GType g_date_get_type (void) G_GNUC_CONST; |
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81 IMPORT_C GType g_strv_get_type (void) G_GNUC_CONST; |
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82 IMPORT_C GType g_gstring_get_type (void) G_GNUC_CONST; |
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83 IMPORT_C GType g_hash_table_get_type (void) G_GNUC_CONST; |
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84 |
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85 typedef gchar** GStrv; |
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86 |
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87 G_END_DECLS |
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88 |
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89 #endif /* __G_BOXED_H__ */ |