854e67985e
The only purpose of `cmLinkImplItem`'s `FromGenex` member is to decide whether to check CMP0027. That won't be needed for link items added by new interfaces in the future. Clarify the name to indicate that we do not always need to know if the item came from a generator expression.
76 lines
1.7 KiB
C++
76 lines
1.7 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmLinkItem.h"
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#include <utility> // IWYU pragma: keep
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#include "cmGeneratorTarget.h"
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cmLinkItem::cmLinkItem() = default;
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cmLinkItem::cmLinkItem(std::string n, bool c, cmListFileBacktrace bt)
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: String(std::move(n))
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, Cross(c)
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, Backtrace(std::move(bt))
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{
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}
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cmLinkItem::cmLinkItem(cmGeneratorTarget const* t, bool c,
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cmListFileBacktrace bt)
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: Target(t)
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, Cross(c)
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, Backtrace(std::move(bt))
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{
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}
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std::string const& cmLinkItem::AsStr() const
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{
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return this->Target ? this->Target->GetName() : this->String;
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}
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bool operator<(cmLinkItem const& l, cmLinkItem const& r)
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{
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// Order among targets.
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if (l.Target && r.Target) {
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if (l.Target != r.Target) {
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return l.Target < r.Target;
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}
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// Order identical targets via cross-config.
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return l.Cross < r.Cross;
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}
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// Order targets before strings.
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if (l.Target) {
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return true;
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}
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if (r.Target) {
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return false;
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}
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// Order among strings.
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if (l.String != r.String) {
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return l.String < r.String;
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}
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// Order identical strings via cross-config.
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return l.Cross < r.Cross;
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}
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bool operator==(cmLinkItem const& l, cmLinkItem const& r)
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{
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return l.Target == r.Target && l.String == r.String && l.Cross == r.Cross;
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}
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std::ostream& operator<<(std::ostream& os, cmLinkItem const& item)
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{
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return os << item.AsStr();
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}
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cmLinkImplItem::cmLinkImplItem()
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: cmLinkItem()
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{
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}
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cmLinkImplItem::cmLinkImplItem(cmLinkItem item, bool checkCMP0027)
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: cmLinkItem(std::move(item))
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, CheckCMP0027(checkCMP0027)
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{
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}
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