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contrib: import GtkBitset as EggBitset
This imports GTK's GtkBitset and the underlying roaring bitmaps so that we will have it without having to use GTK from libsysprof-analyze.
This commit is contained in:
Christian Hergert
137
contrib/eggbitset/eggbitset.h
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137
contrib/eggbitset/eggbitset.h
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/*
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* Copyright © 2020 Benjamin Otte
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Benjamin Otte <otte@gnome.org>
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*/
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#pragma once
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#include <glib-object.h>
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G_BEGIN_DECLS
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#define EGG_TYPE_BITSET (egg_bitset_get_type ())
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typedef struct _EggBitset EggBitset;
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GType egg_bitset_get_type (void) G_GNUC_CONST;
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EggBitset * egg_bitset_ref (EggBitset *self);
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void egg_bitset_unref (EggBitset *self);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(EggBitset, egg_bitset_unref)
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gboolean egg_bitset_contains (const EggBitset *self,
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guint value);
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gboolean egg_bitset_is_empty (const EggBitset *self);
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gboolean egg_bitset_equals (const EggBitset *self,
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const EggBitset *other);
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guint64 egg_bitset_get_size (const EggBitset *self);
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guint64 egg_bitset_get_size_in_range (const EggBitset *self,
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guint first,
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guint last);
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guint egg_bitset_get_nth (const EggBitset *self,
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guint nth);
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guint egg_bitset_get_minimum (const EggBitset *self);
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guint egg_bitset_get_maximum (const EggBitset *self);
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EggBitset * egg_bitset_new_empty (void);
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EggBitset * egg_bitset_copy (const EggBitset *self);
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EggBitset * egg_bitset_new_range (guint start,
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guint n_items);
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void egg_bitset_remove_all (EggBitset *self);
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gboolean egg_bitset_add (EggBitset *self,
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guint value);
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gboolean egg_bitset_remove (EggBitset *self,
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guint value);
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void egg_bitset_add_range (EggBitset *self,
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guint start,
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guint n_items);
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void egg_bitset_remove_range (EggBitset *self,
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guint start,
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guint n_items);
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void egg_bitset_add_range_closed (EggBitset *self,
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guint first,
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guint last);
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void egg_bitset_remove_range_closed (EggBitset *self,
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guint first,
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guint last);
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void egg_bitset_add_rectangle (EggBitset *self,
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guint start,
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guint width,
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guint height,
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guint stride);
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void egg_bitset_remove_rectangle (EggBitset *self,
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guint start,
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guint width,
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guint height,
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guint stride);
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void egg_bitset_union (EggBitset *self,
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const EggBitset *other);
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void egg_bitset_intersect (EggBitset *self,
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const EggBitset *other);
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void egg_bitset_subtract (EggBitset *self,
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const EggBitset *other);
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void egg_bitset_difference (EggBitset *self,
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const EggBitset *other);
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void egg_bitset_shift_left (EggBitset *self,
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guint amount);
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void egg_bitset_shift_right (EggBitset *self,
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guint amount);
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void egg_bitset_splice (EggBitset *self,
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guint position,
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guint removed,
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guint added);
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/**
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* EggBitsetIter:
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*
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* An opaque, stack-allocated struct for iterating
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* over the elements of a `EggBitset`.
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*
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* Before a `EggBitsetIter` can be used, it needs to be initialized with
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* [func@Egg.BitsetIter.init_first], [func@Egg.BitsetIter.init_last]
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* or [func@Egg.BitsetIter.init_at].
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*/
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typedef struct _EggBitsetIter EggBitsetIter;
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struct _EggBitsetIter
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{
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/*< private >*/
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gpointer private_data[10];
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};
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GType egg_bitset_iter_get_type (void) G_GNUC_CONST;
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gboolean egg_bitset_iter_init_first (EggBitsetIter *iter,
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const EggBitset *set,
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guint *value);
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gboolean egg_bitset_iter_init_last (EggBitsetIter *iter,
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const EggBitset *set,
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guint *value);
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gboolean egg_bitset_iter_init_at (EggBitsetIter *iter,
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const EggBitset *set,
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guint target,
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guint *value);
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gboolean egg_bitset_iter_next (EggBitsetIter *iter,
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guint *value);
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gboolean egg_bitset_iter_previous (EggBitsetIter *iter,
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guint *value);
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guint egg_bitset_iter_get_value (const EggBitsetIter *iter);
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gboolean egg_bitset_iter_is_valid (const EggBitsetIter *iter);
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G_END_DECLS
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