Coverage Report

Created: 2022-01-22 13:19

/Users/buildslave/jenkins/workspace/coverage/llvm-project/lldb/include/lldb/Utility/OptionDefinition.h
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//===-- OptionDefinition.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_UTILITY_OPTIONDEFINITION_H
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#define LLDB_UTILITY_OPTIONDEFINITION_H
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#include "lldb/lldb-enumerations.h"
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#include "lldb/lldb-private-types.h"
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#include "llvm/ADT/StringExtras.h"
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#include "llvm/Support/MathExtras.h"
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#include <climits>
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#include <cstdint>
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namespace lldb_private {
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struct OptionDefinition {
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  /// Used to mark options that can be used together.  If
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  /// `(1 << n & usage_mask) != 0` then this option belongs to option set n.
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  uint32_t usage_mask;
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  /// This option is required (in the current usage level).
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  bool required;
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  /// Full name for this option.
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  const char *long_option;
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  /// Single character for this option. If the option doesn't use a short
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  /// option character, this has to be a integer value that is not a printable
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  /// ASCII code point and also unique in the used set of options.
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  /// @see OptionDefinition::HasShortOption
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  int short_option;
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  /// no_argument, required_argument or optional_argument
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  int option_has_arg;
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  /// If non-NULL, option is valid iff |validator->IsValid()|, otherwise
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  /// always valid.
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  OptionValidator *validator;
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  /// If not empty, an array of enum values.
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  OptionEnumValues enum_values;
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  /// The kind of completion for this option.
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  /// Contains values of the CommandCompletions::CommonCompletionTypes enum.
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  uint32_t completion_type;
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  /// Type of argument this option takes.
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  lldb::CommandArgumentType argument_type;
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  /// Full text explaining what this options does and what (if any) argument to
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  /// pass it.
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  const char *usage_text;
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  /// Whether this has a short option character.
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  bool HasShortOption() const {
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    // See the short_option documentation for more.
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    return llvm::isUInt<CHAR_BIT>(short_option) &&
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llvm::isPrint(short_option)3.08k
;
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  }
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};
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} // namespace lldb_private
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#endif // LLDB_UTILITY_OPTIONDEFINITION_H