6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
60 lines
2.3 KiB
C++
60 lines
2.3 KiB
C++
//===-- OptionArgParser.h ---------------------------------------*- 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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#ifndef LLDB_INTERPRETER_OPTIONARGPARSER_H
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#define LLDB_INTERPRETER_OPTIONARGPARSER_H
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#include "lldb/lldb-private-types.h"
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#include <optional>
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namespace lldb_private {
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struct OptionArgParser {
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/// Try to parse an address. If it succeeds return the address with the
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/// non-address bits removed.
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static lldb::addr_t ToAddress(const ExecutionContext *exe_ctx,
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llvm::StringRef s, lldb::addr_t fail_value,
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Status *error_ptr);
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/// As for ToAddress but do not remove non-address bits from the result.
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static lldb::addr_t ToRawAddress(const ExecutionContext *exe_ctx,
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llvm::StringRef s, lldb::addr_t fail_value,
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Status *error_ptr);
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static bool ToBoolean(llvm::StringRef s, bool fail_value, bool *success_ptr);
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static llvm::Expected<bool> ToBoolean(llvm::StringRef option_name,
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llvm::StringRef option_arg);
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static char ToChar(llvm::StringRef s, char fail_value, bool *success_ptr);
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static int64_t ToOptionEnum(llvm::StringRef s,
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const OptionEnumValues &enum_values,
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int32_t fail_value, Status &error);
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static lldb::ScriptLanguage ToScriptLanguage(llvm::StringRef s,
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lldb::ScriptLanguage fail_value,
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bool *success_ptr);
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// TODO: Use StringRef
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static Status ToFormat(const char *s, lldb::Format &format,
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size_t *byte_size_ptr); // If non-NULL, then a
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// byte size can precede
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// the format character
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private:
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static std::optional<lldb::addr_t>
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DoToAddress(const ExecutionContext *exe_ctx, llvm::StringRef s,
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Status *error);
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};
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} // namespace lldb_private
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#endif // LLDB_INTERPRETER_OPTIONARGPARSER_H
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