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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmLinkItem.h"
#include "cmGeneratorTarget.h"
#include <utility> // IWYU pragma: keep
cmLinkItem::cmLinkItem()
: String()
, Target(nullptr)
{
}
cmLinkItem::cmLinkItem(std::string const& n, cmListFileBacktrace const& bt)
: String(n)
, Target(nullptr)
, Backtrace(bt)
{
}
cmLinkItem::cmLinkItem(cmGeneratorTarget const* t,
cmListFileBacktrace const& bt)
: String()
, Target(t)
, Backtrace(bt)
{
}
std::string const& cmLinkItem::AsStr() const
{
return this->Target ? this->Target->GetName() : this->String;
}
bool operator<(cmLinkItem const& l, cmLinkItem const& r)
{
// Order among targets.
if (l.Target && r.Target) {
return l.Target < r.Target;
}
// Order targets before strings.
if (l.Target) {
return true;
}
if (r.Target) {
return false;
}
// Order among strings.
return l.String < r.String;
}
bool operator==(cmLinkItem const& l, cmLinkItem const& r)
{
return l.Target == r.Target && l.String == r.String;
}
std::ostream& operator<<(std::ostream& os, cmLinkItem const& item)
{
return os << item.AsStr();
}
cmLinkImplItem::cmLinkImplItem()
: cmLinkItem()
, FromGenex(false)
{
}
cmLinkImplItem::cmLinkImplItem(cmLinkItem item, bool fromGenex)
: cmLinkItem(std::move(item))
, FromGenex(fromGenex)
{
}
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