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77 lines
1.9 KiB
77 lines
1.9 KiB
4 months ago
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//===-- CFCMutableSet.cpp -------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "CFCMutableSet.h"
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// CFCString constructor
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CFCMutableSet::CFCMutableSet(CFMutableSetRef s)
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: CFCReleaser<CFMutableSetRef>(s) {}
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// CFCMutableSet copy constructor
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CFCMutableSet::CFCMutableSet(const CFCMutableSet &rhs)
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: CFCReleaser<CFMutableSetRef>(rhs) {}
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// CFCMutableSet copy constructor
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const CFCMutableSet &CFCMutableSet::operator=(const CFCMutableSet &rhs) {
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if (this != &rhs)
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*this = rhs;
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return *this;
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}
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// Destructor
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CFCMutableSet::~CFCMutableSet() {}
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CFIndex CFCMutableSet::GetCount() const {
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CFMutableSetRef set = get();
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if (set)
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return ::CFSetGetCount(set);
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return 0;
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}
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CFIndex CFCMutableSet::GetCountOfValue(const void *value) const {
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CFMutableSetRef set = get();
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if (set)
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return ::CFSetGetCountOfValue(set, value);
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return 0;
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}
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const void *CFCMutableSet::GetValue(const void *value) const {
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CFMutableSetRef set = get();
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if (set)
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return ::CFSetGetValue(set, value);
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return NULL;
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}
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const void *CFCMutableSet::AddValue(const void *value, bool can_create) {
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CFMutableSetRef set = get();
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if (set == NULL) {
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if (!can_create)
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return NULL;
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set = ::CFSetCreateMutable(kCFAllocatorDefault, 0, &kCFTypeSetCallBacks);
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reset(set);
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}
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if (set != NULL) {
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::CFSetAddValue(set, value);
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return value;
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}
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return NULL;
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}
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void CFCMutableSet::RemoveValue(const void *value) {
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CFMutableSetRef set = get();
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if (set)
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::CFSetRemoveValue(set, value);
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}
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void CFCMutableSet::RemoveAllValues() {
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CFMutableSetRef set = get();
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if (set)
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::CFSetRemoveAllValues(set);
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}
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