remove llvm-db: it is completely broken and if anyone wants to do a debugger,

[oota-llvm.git] / tools / llvm-db / CLICommand.h

diff --git a/tools/llvm-db/CLICommand.h b/tools/llvm-db/CLICommand.h
deleted file mode 100644 (file)
index 0beec91..0000000
--- a/tools/llvm-db/CLICommand.h
+++ /dev/null
@@ -1,111 +0,0 @@
-//===- CLICommand.h - Classes used to represent commands --------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines a small class hierarchy used to represent the various types
-// of commands in the CLI debugger front-end.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef CLICOMMAND_H
-#define CLICOMMAND_H
-
-#include <string>
-#include <vector>
-#include <cassert>
-
-namespace llvm {
-  class CLIDebugger;
-
-  /// CLICommand - Base class of the hierarchy, used to provide the abstract
-  /// interface common to all commands.
-  ///
-  class CLICommand {
-    /// ShortHelp, LongHelp - The short and long helps strings printed for the
-    /// command.  The ShortHelp string should be a single line of text without a
-    /// newline.  The LongHelp string should be a full description with
-    /// terminating newline.
-    std::string ShortHelp, LongHelp;
-
-    /// RefCount - This contains the number of entries in the CLIDebugger
-    /// CommandTable that points to this command.
-    unsigned RefCount;
-
-    /// OptionNames - This contains a list of names for the option.  Keeping
-    /// track of this is done just to make the help output more helpful.
-    ///
-    std::vector<std::string> OptionNames;
-  public:
-    CLICommand(const std::string &SH, const std::string &LH)
-      : ShortHelp(SH), LongHelp(LH), RefCount(0) {}
-
-    virtual ~CLICommand() {}
-
-    /// addRef/dropRef - Implement a simple reference counting scheme to make
-    /// sure we delete commands that are no longer used.
-    void addRef() { ++RefCount; }
-    void dropRef() {
-      if (--RefCount == 0) delete this;
-    }
-
-    /// getPrimaryOptionName - Return the first name the option was added under.
-    /// This is the name we report for the option in the help output.
-    std::string getPrimaryOptionName() const {
-      return OptionNames.empty() ? "" : OptionNames[0];
-    }
-
-    /// getOptionName - Return all of the names the option is registered as.
-    ///
-    const std::vector<std::string> &getOptionNames() const {
-      return OptionNames;
-    }
-
-    /// addOptionName - Add a name that this option is known as.
-    ///
-    void addOptionName(const std::string &Name) {
-      OptionNames.push_back(Name);
-    }
-
-    /// removeOptionName - Eliminate one of the names for this option.
-    ///
-    void removeOptionName(const std::string &Name) {
-      unsigned i = 0;
-      for (; OptionNames[i] != Name; ++i)
-        assert(i+1 < OptionNames.size() && "Didn't find option name!");
-      OptionNames.erase(OptionNames.begin()+i);
-    }
-
-
-    /// getShortHelp - Return the short help string for this command.
-    ///
-    const std::string &getShortHelp() { return ShortHelp; }
-
-    /// getLongHelp - Return the long help string for this command, if it
-    /// exists.
-    const std::string &getLongHelp() { return LongHelp; }
-
-    virtual void runCommand(CLIDebugger &D, std::string &Arguments) = 0;
-  };
-
-  /// BuiltinCLICommand - This class represents commands that are built directly
-  /// into the debugger.
-  class BuiltinCLICommand : public CLICommand {
-    // Impl - Pointer to the method that implements the command
-    void (CLIDebugger::*Impl)(std::string&);
-  public:
-    BuiltinCLICommand(const std::string &ShortHelp, const std::string &LongHelp,
-                      void (CLIDebugger::*impl)(std::string&))
-      : CLICommand(ShortHelp, LongHelp), Impl(impl) {}
-
-    void runCommand(CLIDebugger &D, std::string &Arguments) {
-      (D.*Impl)(Arguments);
-    }
-  };
-}
-
-#endif