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