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Diffstat (limited to 'gee/bidirlistiterator.c')
| -rw-r--r-- | gee/bidirlistiterator.c | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/gee/bidirlistiterator.c b/gee/bidirlistiterator.c new file mode 100644 index 0000000..bc6aae3 --- /dev/null +++ b/gee/bidirlistiterator.c @@ -0,0 +1,194 @@ +/* bidirlistiterator.c generated by valac 0.18.0, the Vala compiler + * generated from bidirlistiterator.vala, do not modify */ + +/* bidirlistiterator.vala + * + * Copyright (C) 2011 Maciej Piechotka + * + * 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: + * Maciej Piechotka <uzytkownik2@gmail.com> + */ + +#include <glib.h> +#include <glib-object.h> + + +#define GEE_TYPE_TRAVERSABLE (gee_traversable_get_type ()) +#define GEE_TRAVERSABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_TRAVERSABLE, GeeTraversable)) +#define GEE_IS_TRAVERSABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_TRAVERSABLE)) +#define GEE_TRAVERSABLE_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_TRAVERSABLE, GeeTraversableIface)) + +typedef struct _GeeTraversable GeeTraversable; +typedef struct _GeeTraversableIface GeeTraversableIface; + +#define GEE_TRAVERSABLE_TYPE_STREAM (gee_traversable_stream_get_type ()) + +#define GEE_TYPE_LAZY (gee_lazy_get_type ()) +#define GEE_LAZY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_LAZY, GeeLazy)) +#define GEE_LAZY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GEE_TYPE_LAZY, GeeLazyClass)) +#define GEE_IS_LAZY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_LAZY)) +#define GEE_IS_LAZY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GEE_TYPE_LAZY)) +#define GEE_LAZY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GEE_TYPE_LAZY, GeeLazyClass)) + +typedef struct _GeeLazy GeeLazy; +typedef struct _GeeLazyClass GeeLazyClass; + +#define GEE_TYPE_ITERATOR (gee_iterator_get_type ()) +#define GEE_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_ITERATOR, GeeIterator)) +#define GEE_IS_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_ITERATOR)) +#define GEE_ITERATOR_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_ITERATOR, GeeIteratorIface)) + +typedef struct _GeeIterator GeeIterator; +typedef struct _GeeIteratorIface GeeIteratorIface; + +#define GEE_TYPE_BIDIR_ITERATOR (gee_bidir_iterator_get_type ()) +#define GEE_BIDIR_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_BIDIR_ITERATOR, GeeBidirIterator)) +#define GEE_IS_BIDIR_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_BIDIR_ITERATOR)) +#define GEE_BIDIR_ITERATOR_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_BIDIR_ITERATOR, GeeBidirIteratorIface)) + +typedef struct _GeeBidirIterator GeeBidirIterator; +typedef struct _GeeBidirIteratorIface GeeBidirIteratorIface; + +#define GEE_TYPE_LIST_ITERATOR (gee_list_iterator_get_type ()) +#define GEE_LIST_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_LIST_ITERATOR, GeeListIterator)) +#define GEE_IS_LIST_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_LIST_ITERATOR)) +#define GEE_LIST_ITERATOR_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_LIST_ITERATOR, GeeListIteratorIface)) + +typedef struct _GeeListIterator GeeListIterator; +typedef struct _GeeListIteratorIface GeeListIteratorIface; + +#define GEE_TYPE_BIDIR_LIST_ITERATOR (gee_bidir_list_iterator_get_type ()) +#define GEE_BIDIR_LIST_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_BIDIR_LIST_ITERATOR, GeeBidirListIterator)) +#define GEE_IS_BIDIR_LIST_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_BIDIR_LIST_ITERATOR)) +#define GEE_BIDIR_LIST_ITERATOR_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_BIDIR_LIST_ITERATOR, GeeBidirListIteratorIface)) + +typedef struct _GeeBidirListIterator GeeBidirListIterator; +typedef struct _GeeBidirListIteratorIface GeeBidirListIteratorIface; + +typedef gboolean (*GeeForallFunc) (gpointer g, void* user_data); +typedef enum { + GEE_TRAVERSABLE_STREAM_YIELD, + GEE_TRAVERSABLE_STREAM_CONTINUE, + GEE_TRAVERSABLE_STREAM_END +} GeeTraversableStream; + +typedef GeeTraversableStream (*GeeStreamFunc) (GeeTraversableStream state, GeeLazy* g, GeeLazy** lazy, void* user_data); +typedef gpointer (*GeeFoldFunc) (gpointer g, gpointer a, void* user_data); +typedef gpointer (*GeeMapFunc) (gpointer g, void* user_data); +typedef gboolean (*GeePredicate) (gconstpointer g, void* user_data); +struct _GeeTraversableIface { + GTypeInterface parent_iface; + GType (*get_g_type) (GeeTraversable* self); + GBoxedCopyFunc (*get_g_dup_func) (GeeTraversable* self); + GDestroyNotify (*get_g_destroy_func) (GeeTraversable* self); + gboolean (*foreach) (GeeTraversable* self, GeeForallFunc f, void* f_target); + GeeIterator* (*stream) (GeeTraversable* self, GType a_type, GBoxedCopyFunc a_dup_func, GDestroyNotify a_destroy_func, GeeStreamFunc f, void* f_target, GDestroyNotify f_target_destroy_notify); + gpointer (*fold) (GeeTraversable* self, GType a_type, GBoxedCopyFunc a_dup_func, GDestroyNotify a_destroy_func, GeeFoldFunc f, void* f_target, gpointer seed); + GeeIterator* (*map) (GeeTraversable* self, GType a_type, GBoxedCopyFunc a_dup_func, GDestroyNotify a_destroy_func, GeeMapFunc f, void* f_target); + GeeIterator* (*scan) (GeeTraversable* self, GType a_type, GBoxedCopyFunc a_dup_func, GDestroyNotify a_destroy_func, GeeFoldFunc f, void* f_target, gpointer seed); + GeeIterator* (*filter) (GeeTraversable* self, GeePredicate pred, void* pred_target, GDestroyNotify pred_target_destroy_notify); + GeeIterator* (*chop) (GeeTraversable* self, gint offset, gint length); + GType (*get_element_type) (GeeTraversable* self); +}; + +struct _GeeIteratorIface { + GTypeInterface parent_iface; + gboolean (*next) (GeeIterator* self); + gboolean (*has_next) (GeeIterator* self); + gpointer (*get) (GeeIterator* self); + void (*remove) (GeeIterator* self); + gboolean (*get_valid) (GeeIterator* self); + gboolean (*get_read_only) (GeeIterator* self); +}; + +struct _GeeBidirIteratorIface { + GTypeInterface parent_iface; + GType (*get_g_type) (GeeBidirIterator* self); + GBoxedCopyFunc (*get_g_dup_func) (GeeBidirIterator* self); + GDestroyNotify (*get_g_destroy_func) (GeeBidirIterator* self); + gboolean (*previous) (GeeBidirIterator* self); + gboolean (*has_previous) (GeeBidirIterator* self); + gboolean (*first) (GeeBidirIterator* self); + gboolean (*last) (GeeBidirIterator* self); +}; + +struct _GeeListIteratorIface { + GTypeInterface parent_iface; + void (*set) (GeeListIterator* self, gconstpointer item); + void (*add) (GeeListIterator* self, gconstpointer item); + gint (*index) (GeeListIterator* self); +}; + +struct _GeeBidirListIteratorIface { + GTypeInterface parent_iface; + GType (*get_g_type) (GeeBidirListIterator* self); + GBoxedCopyFunc (*get_g_dup_func) (GeeBidirListIterator* self); + GDestroyNotify (*get_g_destroy_func) (GeeBidirListIterator* self); + void (*insert) (GeeBidirListIterator* self, gconstpointer item); +}; + + + +GType gee_traversable_stream_get_type (void) G_GNUC_CONST; +gpointer gee_lazy_ref (gpointer instance); +void gee_lazy_unref (gpointer instance); +GParamSpec* gee_param_spec_lazy (const gchar* name, const gchar* nick, const gchar* blurb, GType object_type, GParamFlags flags); +void gee_value_set_lazy (GValue* value, gpointer v_object); +void gee_value_take_lazy (GValue* value, gpointer v_object); +gpointer gee_value_get_lazy (const GValue* value); +GType gee_lazy_get_type (void) G_GNUC_CONST; +GType gee_traversable_get_type (void) G_GNUC_CONST; +GType gee_iterator_get_type (void) G_GNUC_CONST; +GType gee_bidir_iterator_get_type (void) G_GNUC_CONST; +GType gee_list_iterator_get_type (void) G_GNUC_CONST; +GType gee_bidir_list_iterator_get_type (void) G_GNUC_CONST; +void gee_bidir_list_iterator_insert (GeeBidirListIterator* self, gconstpointer item); + + +/** + * Inserts the specified item before the current item in the iteration. The + * cursor is let to point to the current item. + */ +void gee_bidir_list_iterator_insert (GeeBidirListIterator* self, gconstpointer item) { + g_return_if_fail (self != NULL); + GEE_BIDIR_LIST_ITERATOR_GET_INTERFACE (self)->insert (self, item); +} + + +static void gee_bidir_list_iterator_base_init (GeeBidirListIteratorIface * iface) { + static gboolean initialized = FALSE; + if (!initialized) { + initialized = TRUE; + } +} + + +GType gee_bidir_list_iterator_get_type (void) { + static volatile gsize gee_bidir_list_iterator_type_id__volatile = 0; + if (g_once_init_enter (&gee_bidir_list_iterator_type_id__volatile)) { + static const GTypeInfo g_define_type_info = { sizeof (GeeBidirListIteratorIface), (GBaseInitFunc) gee_bidir_list_iterator_base_init, (GBaseFinalizeFunc) NULL, (GClassInitFunc) NULL, (GClassFinalizeFunc) NULL, NULL, 0, 0, (GInstanceInitFunc) NULL, NULL }; + GType gee_bidir_list_iterator_type_id; + gee_bidir_list_iterator_type_id = g_type_register_static (G_TYPE_INTERFACE, "GeeBidirListIterator", &g_define_type_info, 0); + g_type_interface_add_prerequisite (gee_bidir_list_iterator_type_id, GEE_TYPE_BIDIR_ITERATOR); + g_type_interface_add_prerequisite (gee_bidir_list_iterator_type_id, GEE_TYPE_LIST_ITERATOR); + g_once_init_leave (&gee_bidir_list_iterator_type_id__volatile, gee_bidir_list_iterator_type_id); + } + return gee_bidir_list_iterator_type_id__volatile; +} + + + |