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//===-- CommandObjectRegexCommand.h -----------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_CommandObjectRegexCommand_h_
#define liblldb_CommandObjectRegexCommand_h_
#include <list>
#include "lldb/Interpreter/CommandObject.h"
#include "lldb/Utility/CompletionRequest.h"
#include "lldb/Utility/RegularExpression.h"
namespace lldb_private {
//-------------------------------------------------------------------------
// CommandObjectRegexCommand
//-------------------------------------------------------------------------
class CommandObjectRegexCommand : public CommandObjectRaw {
public:
CommandObjectRegexCommand(CommandInterpreter &interpreter, llvm::StringRef name,
llvm::StringRef help, llvm::StringRef syntax,
uint32_t max_matches, uint32_t completion_type_mask,
bool is_removable);
~CommandObjectRegexCommand() override;
bool IsRemovable() const override { return m_is_removable; }
bool AddRegexCommand(const char *re_cstr, const char *command_cstr);
bool HasRegexEntries() const { return !m_entries.empty(); }
int HandleCompletion(CompletionRequest &request) override;
protected:
bool DoExecute(llvm::StringRef command, CommandReturnObject &result) override;
struct Entry {
RegularExpression regex;
std::string command;
};
typedef std::list<Entry> EntryCollection;
const uint32_t m_max_matches;
const uint32_t m_completion_type_mask;
EntryCollection m_entries;
bool m_is_removable;
private:
DISALLOW_COPY_AND_ASSIGN(CommandObjectRegexCommand);
};
} // namespace lldb_private
#endif // liblldb_CommandObjectRegexCommand_h_
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