File Manager

003 File Manager

Current Path: /usr/src/contrib/llvm-project/lldb/include/lldb/Utility

usr / src / contrib / llvm-project / lldb / include / lldb / Utility /

📁 ..
📄 AnsiTerminal.h(4.97 KB)
📄 ArchSpec.h(17.08 KB)
📄 Args.h(13.72 KB)
📄 Baton.h(2.25 KB)
📄 Broadcaster.h(17.55 KB)
📄 CompletionRequest.h(9.23 KB)
📄 Connection.h(6.42 KB)
📄 ConstString.h(17.92 KB)
📄 DataBuffer.h(3.39 KB)
📄 DataBufferHeap.h(3.65 KB)
📄 DataBufferLLVM.h(1.17 KB)
📄 DataEncoder.h(8.45 KB)
📄 DataExtractor.h(39.18 KB)
📄 Endian.h(865 B)
📄 Environment.h(2.68 KB)
📄 Event.h(6.64 KB)
📄 FileSpec.h(15.41 KB)
📄 Flags.h(3.39 KB)
📄 GDBRemote.h(4.15 KB)
📄 IOObject.h(1.38 KB)
📄 Iterable.h(5.5 KB)
📄 LLDBAssert.h(911 B)
📄 Listener.h(5.2 KB)
📄 Log.h(10.51 KB)
📄 Logging.h(2.27 KB)
📄 NameMatches.h(716 B)
📄 Predicate.h(8.08 KB)
📄 ProcessInfo.h(7.92 KB)
📄 RangeMap.h(23.05 KB)
📄 RegisterValue.h(7.08 KB)
📄 RegularExpression.h(3.2 KB)
📄 Reproducer.h(13.25 KB)
📄 ReproducerInstrumentation.h(39.38 KB)
📄 Scalar.h(11.27 KB)
📄 SelectHelper.h(2.53 KB)
📄 SharedCluster.h(1.69 KB)
📄 State.h(2.54 KB)
📄 Status.h(7.31 KB)
📄 Stream.h(14.34 KB)
📄 StreamCallback.h(978 B)
📄 StreamString.h(1.23 KB)
📄 StreamTee.h(4.52 KB)
📄 StringExtractor.h(3.13 KB)
📄 StringExtractorGDBRemote.h(6.12 KB)
📄 StringLexer.h(1.31 KB)
📄 StringList.h(3.47 KB)
📄 StructuredData.h(15.49 KB)
📄 TildeExpressionResolver.h(2.42 KB)
📄 Timeout.h(2.45 KB)
📄 Timer.h(1.87 KB)
📄 TraceOptions.h(1.79 KB)
📄 UUID.h(3.74 KB)
📄 UriParser.h(1.01 KB)
📄 UserID.h(2.8 KB)
📄 UserIDResolver.h(1.8 KB)
📄 VASPrintf.h(636 B)
📄 VMRange.h(3.06 KB)
📄 XcodeSDK.h(2.85 KB)

Editing: RegularExpression.h

//===-- RegularExpression.h -------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLDB_UTILITY_REGULAREXPRESSION_H
#define LLDB_UTILITY_REGULAREXPRESSION_H

#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/Regex.h"

namespace lldb_private {

class RegularExpression {
public:
  /// The default constructor that initializes the object state such that it
  /// contains no compiled regular expression.
  RegularExpression() = default;

/// Constructor for a regular expression.
  ///
  /// Compile a regular expression using the supplied regular expression text.
  /// The compiled regular expression lives in this object so that it can be
  /// readily used for regular expression matches. Execute() can be called
  /// after the regular expression is compiled.
  ///
  /// \param[in] string
  ///     An llvm::StringRef that represents the regular expression to compile.
  //      String is not referenced anymore after the object is constructed.
  explicit RegularExpression(llvm::StringRef string);

~RegularExpression() = default;

RegularExpression(const RegularExpression &rhs);
  RegularExpression(RegularExpression &&rhs) = default;

RegularExpression &operator=(RegularExpression &&rhs) = default;
  RegularExpression &operator=(const RegularExpression &rhs) = default;

/// Execute a regular expression match using the compiled regular expression
  /// that is already in this object against the given \a string. If any parens
  /// are used for regular expression matches.
  ///
  /// \param[in] string
  ///     The string to match against the compile regular expression.
  ///
  /// \param[out] matches
  ///     A pointer to a SmallVector to hold the matches.
  ///
  /// \return
  ///     true if \a string matches the compiled regular expression, false
  ///     otherwise incl. the case regular exression failed to compile.
  bool Execute(llvm::StringRef string,
               llvm::SmallVectorImpl<llvm::StringRef> *matches = nullptr) const;

/// Access the regular expression text.
  ///
  /// \return
  ///     The NULL terminated C string that was used to compile the
  ///     current regular expression
  llvm::StringRef GetText() const;

/// Test if this object contains a valid regular expression.
  ///
  /// \return
  ///     true if the regular expression compiled and is ready for execution,
  ///     false otherwise.
  bool IsValid() const;

/// Return an error if the regular expression failed to compile.
  ///
  /// \return
  ///     A string error if the regular expression failed to compile, success
  ///     otherwise.
  llvm::Error GetError() const;

bool operator==(const RegularExpression &rhs) const {
    return GetText() == rhs.GetText();
  }

private:
  /// A copy of the original regular expression text.
  std::string m_regex_text;
  /// The compiled regular expression.
  mutable llvm::Regex m_regex;
};

} // namespace lldb_private

#endif // LLDB_UTILITY_REGULAREXPRESSION_H

003 File Manager

Editing: RegularExpression.h

Upload File

Create Folder