47 lines
1,021 B
C
47 lines
1,021 B
C
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// Copyright (c) 1994 James Clark
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// See the file COPYING for copying permission.
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#ifndef LpdEntityRef_INCLUDED
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#define LpdEntityRef_INCLUDED 1
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#include "Entity.h"
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#include "Boolean.h"
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#include "Ptr.h"
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// Information about a reference to an entity that
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// used a definition in an LPD.
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#ifdef SP_NAMESPACE
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namespace SP_NAMESPACE {
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#endif
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struct LpdEntityRef {
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ConstPtr<Entity> entity;
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PackedBoolean lookedAtDefault;
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PackedBoolean foundInPass1Dtd;
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static inline const LpdEntityRef &key(const LpdEntityRef &r) { return r; }
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static inline unsigned long hash(const LpdEntityRef &r) {
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return Hash::hash(r.entity->name());
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}
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};
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inline
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Boolean operator==(const LpdEntityRef &r1, const LpdEntityRef &r2)
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{
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return (r1.entity == r2.entity
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&& r1.foundInPass1Dtd == r2.foundInPass1Dtd
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&& r1.lookedAtDefault == r2.lookedAtDefault);
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}
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inline
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Boolean operator!=(const LpdEntityRef &r1, const LpdEntityRef &r2)
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{
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return !(r1 == r2);
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}
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#ifdef SP_NAMESPACE
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}
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#endif
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#endif /* not LpdEntityRef_INCLUDED */
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