95df00aec1
Looks like static methods that do not get inlined end up exported. We have a lot more. Need to protect all at some point. Wish there was an easier way, like the visibility flag we pass that automatically hides all inline methods. Was exposed by check-symbols.sh when compiling on OS X 10.14 with: $ make CPPFLAGS=-Oz CXXFLAGS=-flto=thin LDFLAGS=-lc++
92 lines
2.4 KiB
C++
92 lines
2.4 KiB
C++
/*
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* Copyright © 2018 Google, Inc.
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*
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* This is part of HarfBuzz, a text shaping library.
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*
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* Permission is hereby granted, without written agreement and without
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* license or royalty fees, to use, copy, modify, and distribute this
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* software and its documentation for any purpose, provided that the
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* above copyright notice and the following two paragraphs appear in
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* all copies of this software.
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*
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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* Google Author(s): Behdad Esfahbod
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*/
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#ifndef HB_AAT_MAP_HH
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#define HB_AAT_MAP_HH
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#include "hb.hh"
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struct hb_aat_map_t
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{
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friend struct hb_aat_map_builder_t;
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public:
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void init ()
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{
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memset (this, 0, sizeof (*this));
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chain_flags.init ();
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}
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void fini () { chain_flags.fini (); }
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public:
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hb_vector_t<hb_mask_t> chain_flags;
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};
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struct hb_aat_map_builder_t
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{
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public:
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HB_INTERNAL hb_aat_map_builder_t (hb_face_t *face_,
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const hb_segment_properties_t *props_ HB_UNUSED) :
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face (face_) {}
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HB_INTERNAL void add_feature (hb_tag_t tag, unsigned int value=1);
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HB_INTERNAL void compile (hb_aat_map_t &m);
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public:
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struct feature_info_t
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{
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hb_aat_layout_feature_type_t type;
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hb_aat_layout_feature_selector_t setting;
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unsigned seq; /* For stable sorting only. */
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HB_INTERNAL static int cmp (const void *pa, const void *pb)
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{
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const feature_info_t *a = (const feature_info_t *) pa;
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const feature_info_t *b = (const feature_info_t *) pb;
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return (a->type != b->type) ? (a->type < b->type ? -1 : 1) :
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(a->seq < b->seq ? -1 : a->seq > b->seq ? 1 : 0);
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}
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int cmp (hb_aat_layout_feature_type_t ty) const
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{
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return (type != ty) ? (type < ty ? -1 : 1) : 0;
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}
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};
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public:
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hb_face_t *face;
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public:
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hb_sorted_vector_t<feature_info_t> features;
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};
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#endif /* HB_AAT_MAP_HH */
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