6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
74 lines
2.4 KiB
C++
74 lines
2.4 KiB
C++
//===--- HeaderInclude.h - Header Include -----------------------*- C++ -*-===//
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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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///
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/// \file
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/// Defines enums used when emitting included header information.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_BASIC_HEADERINCLUDEFORMATKIND_H
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#define LLVM_CLANG_BASIC_HEADERINCLUDEFORMATKIND_H
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#include "llvm/ADT/StringSwitch.h"
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#include "llvm/Support/ErrorHandling.h"
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#include <utility>
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namespace clang {
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/// The format in which header information is emitted.
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enum HeaderIncludeFormatKind { HIFMT_None, HIFMT_Textual, HIFMT_JSON };
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/// Whether header information is filtered or not. If HIFIL_Only_Direct_System
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/// is used, only information on system headers directly included from
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/// non-system headers is emitted.
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enum HeaderIncludeFilteringKind { HIFIL_None, HIFIL_Only_Direct_System };
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inline HeaderIncludeFormatKind
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stringToHeaderIncludeFormatKind(const char *Str) {
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return llvm::StringSwitch<HeaderIncludeFormatKind>(Str)
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.Case("textual", HIFMT_Textual)
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.Case("json", HIFMT_JSON)
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.Default(HIFMT_None);
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}
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inline bool stringToHeaderIncludeFiltering(const char *Str,
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HeaderIncludeFilteringKind &Kind) {
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std::pair<bool, HeaderIncludeFilteringKind> P =
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llvm::StringSwitch<std::pair<bool, HeaderIncludeFilteringKind>>(Str)
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.Case("none", {true, HIFIL_None})
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.Case("only-direct-system", {true, HIFIL_Only_Direct_System})
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.Default({false, HIFIL_None});
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Kind = P.second;
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return P.first;
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}
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inline const char *headerIncludeFormatKindToString(HeaderIncludeFormatKind K) {
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switch (K) {
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case HIFMT_None:
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llvm_unreachable("unexpected format kind");
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case HIFMT_Textual:
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return "textual";
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case HIFMT_JSON:
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return "json";
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}
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llvm_unreachable("Unknown HeaderIncludeFormatKind enum");
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}
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inline const char *
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headerIncludeFilteringKindToString(HeaderIncludeFilteringKind K) {
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switch (K) {
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case HIFIL_None:
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return "none";
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case HIFIL_Only_Direct_System:
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return "only-direct-system";
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}
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llvm_unreachable("Unknown HeaderIncludeFilteringKind enum");
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}
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} // end namespace clang
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#endif // LLVM_CLANG_BASIC_HEADERINCLUDEFORMATKIND_H
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