--- /dev/null 2015-11-17 15:40:23.000000000 -0800 +++ new/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-set.h 2015-11-17 15:40:23.000000000 -0800 @@ -0,0 +1,186 @@ +/* + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code 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 General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +// This file is available under and governed by the GNU General Public +// License version 2 only, as published by the Free Software Foundation. +// However, the following notice accompanied the original version of this +// file: +// +/* + * Copyright © 2012 Google, Inc. + * + * This is part of HarfBuzz, a text shaping library. + * + * Permission is hereby granted, without written agreement and without + * license or royalty fees, to use, copy, modify, and distribute this + * software and its documentation for any purpose, provided that the + * above copyright notice and the following two paragraphs appear in + * all copies of this software. + * + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + * Google Author(s): Behdad Esfahbod + */ + +#ifndef HB_H_IN +#error "Include instead." +#endif + +#ifndef HB_SET_H +#define HB_SET_H + +#include "hb-common.h" + +HB_BEGIN_DECLS + + +/* + * Since: 0.9.21 + */ +#define HB_SET_VALUE_INVALID ((hb_codepoint_t) -1) + +typedef struct hb_set_t hb_set_t; + + +hb_set_t * +hb_set_create (void); + +hb_set_t * +hb_set_get_empty (void); + +hb_set_t * +hb_set_reference (hb_set_t *set); + +void +hb_set_destroy (hb_set_t *set); + +hb_bool_t +hb_set_set_user_data (hb_set_t *set, + hb_user_data_key_t *key, + void * data, + hb_destroy_func_t destroy, + hb_bool_t replace); + +void * +hb_set_get_user_data (hb_set_t *set, + hb_user_data_key_t *key); + + +/* Returns false if allocation has failed before */ +hb_bool_t +hb_set_allocation_successful (const hb_set_t *set); + +void +hb_set_clear (hb_set_t *set); + +hb_bool_t +hb_set_is_empty (const hb_set_t *set); + +hb_bool_t +hb_set_has (const hb_set_t *set, + hb_codepoint_t codepoint); + +/* Right now limited to 16-bit integers. Eventually will do full codepoint range, sans -1 + * which we will use as a sentinel. */ +void +hb_set_add (hb_set_t *set, + hb_codepoint_t codepoint); + +void +hb_set_add_range (hb_set_t *set, + hb_codepoint_t first, + hb_codepoint_t last); + +void +hb_set_del (hb_set_t *set, + hb_codepoint_t codepoint); + +void +hb_set_del_range (hb_set_t *set, + hb_codepoint_t first, + hb_codepoint_t last); + +hb_bool_t +hb_set_is_equal (const hb_set_t *set, + const hb_set_t *other); + +void +hb_set_set (hb_set_t *set, + const hb_set_t *other); + +void +hb_set_union (hb_set_t *set, + const hb_set_t *other); + +void +hb_set_intersect (hb_set_t *set, + const hb_set_t *other); + +void +hb_set_subtract (hb_set_t *set, + const hb_set_t *other); + +void +hb_set_symmetric_difference (hb_set_t *set, + const hb_set_t *other); + +void +hb_set_invert (hb_set_t *set); + +unsigned int +hb_set_get_population (const hb_set_t *set); + +/* Returns -1 if set empty. */ +hb_codepoint_t +hb_set_get_min (const hb_set_t *set); + +/* Returns -1 if set empty. */ +hb_codepoint_t +hb_set_get_max (const hb_set_t *set); + +/* Pass -1 in to get started. */ +hb_bool_t +hb_set_next (const hb_set_t *set, + hb_codepoint_t *codepoint); + +/* Pass -1 for first and last to get started. */ +hb_bool_t +hb_set_next_range (const hb_set_t *set, + hb_codepoint_t *first, + hb_codepoint_t *last); + + +HB_END_DECLS + +#endif /* HB_SET_H */