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e55191f7d5
We already had this functionality in the FixitApplyDiagnosticConsumer, but we also need it in the AST passes because different entries in the API diff data may drive identical fix-its, namely a general type rename, which can occur anywhere a DeclRef appears, but also for function overrides' parameter type changes, which are context specific. rdar://problem/32431533
57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
//===--- Replacement.h - Migrator Replacements ------------------*- C++ -*-===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_MIGRATOR_REPLACEMENT_H
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#define SWIFT_MIGRATOR_REPLACEMENT_H
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namespace swift {
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namespace migrator {
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struct Replacement {
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size_t Offset;
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size_t Remove;
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std::string Text;
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bool isRemove() const {
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return Remove > 0;
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}
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bool isInsert() const {
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return Remove == 0 && Text.size() > 0;
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}
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bool isReplace() const {
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return Remove > 0 && Text.size() > 0;
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}
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size_t endOffset() const {
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if (isInsert()) {
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return Offset + Text.size();
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} else {
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return Offset + Remove;
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}
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}
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bool operator<(const Replacement &Other) const {
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return Offset < Other.Offset;
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}
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bool operator==(const Replacement &Other) const {
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return Offset == Other.Offset && Remove == Other.Remove &&
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Text == Other.Text;
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}
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};
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} // end namespace migrator
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} // end namespace swift
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#endif // SWIFT_MIGRATOR_REPLACEMENT_H
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