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5a98841673
Execute which was never going to get run and another ExecuteRawCommandString. Took the knowledge of how to prepare raw & parsed commands out of CommandInterpreter and put it in CommandObject where it belongs. Also took all the cases where there were the subcommands of Multiword commands declared in the .h file for the overall command and moved them into the .cpp file. Made the CommandObject flags work for raw as well as parsed commands. Made "expr" use the flags so that it requires you to be paused to run "expr". llvm-svn: 158235
120 lines
3.0 KiB
C++
120 lines
3.0 KiB
C++
//===-- CommandObjectHelp.h -------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef liblldb_CommandObjectHelp_h_
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#define liblldb_CommandObjectHelp_h_
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Interpreter/CommandObject.h"
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#include "lldb/Interpreter/Options.h"
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namespace lldb_private {
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//-------------------------------------------------------------------------
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// CommandObjectHelp
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//-------------------------------------------------------------------------
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class CommandObjectHelp : public CommandObjectParsed
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{
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public:
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CommandObjectHelp (CommandInterpreter &interpreter);
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virtual
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~CommandObjectHelp ();
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virtual int
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HandleCompletion (Args &input,
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int &cursor_index,
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int &cursor_char_position,
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int match_start_point,
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int max_return_elements,
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bool &word_complete,
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StringList &matches);
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class CommandOptions : public Options
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{
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public:
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CommandOptions (CommandInterpreter &interpreter) :
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Options (interpreter)
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{
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}
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virtual
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~CommandOptions (){}
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virtual Error
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SetOptionValue (uint32_t option_idx, const char *option_arg)
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{
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Error error;
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char short_option = (char) m_getopt_table[option_idx].val;
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switch (short_option)
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{
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case 'a':
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m_show_aliases = true;
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break;
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case 'u':
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m_show_user_defined = false;
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break;
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default:
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error.SetErrorStringWithFormat ("unrecognized option '%c'", short_option);
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break;
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}
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return error;
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}
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void
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OptionParsingStarting ()
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{
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m_show_aliases = false;
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m_show_user_defined = true;
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}
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const OptionDefinition*
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GetDefinitions ()
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{
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return g_option_table;
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}
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// Options table: Required for subclasses of Options.
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static OptionDefinition g_option_table[];
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// Instance variables to hold the values for command options.
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bool m_show_aliases;
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bool m_show_user_defined;
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};
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virtual Options *
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GetOptions ()
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{
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return &m_options;
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}
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protected:
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virtual bool
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DoExecute (Args& command,
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CommandReturnObject &result);
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private:
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CommandOptions m_options;
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};
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} // namespace lldb_private
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#endif // liblldb_CommandObjectHelp_h_
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