| //===-- CommandObjectFrame.cpp ----------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "CommandObjectFrame.h" |
| |
| // C Includes |
| // C++ Includes |
| // Other libraries and framework includes |
| // Project includes |
| #include "lldb/Core/Debugger.h" |
| #include "lldb/Core/Module.h" |
| #include "lldb/Core/StreamFile.h" |
| #include "lldb/Core/Timer.h" |
| #include "lldb/Core/Value.h" |
| #include "lldb/Core/ValueObject.h" |
| #include "lldb/Core/ValueObjectVariable.h" |
| #include "lldb/Host/Host.h" |
| #include "lldb/Interpreter/Args.h" |
| #include "lldb/Interpreter/CommandInterpreter.h" |
| #include "lldb/Interpreter/CommandReturnObject.h" |
| #include "lldb/Interpreter/Options.h" |
| #include "lldb/Symbol/ClangASTType.h" |
| #include "lldb/Symbol/ClangASTContext.h" |
| #include "lldb/Symbol/ObjectFile.h" |
| #include "lldb/Symbol/SymbolContext.h" |
| #include "lldb/Symbol/Type.h" |
| #include "lldb/Symbol/Variable.h" |
| #include "lldb/Symbol/VariableList.h" |
| #include "lldb/Target/Process.h" |
| #include "lldb/Target/StackFrame.h" |
| #include "lldb/Target/Thread.h" |
| #include "lldb/Target/Target.h" |
| |
| #include "CommandObjectThread.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| #pragma mark CommandObjectFrameInfo |
| |
| //------------------------------------------------------------------------- |
| // CommandObjectFrameInfo |
| //------------------------------------------------------------------------- |
| |
| class CommandObjectFrameInfo : public CommandObject |
| { |
| public: |
| |
| CommandObjectFrameInfo (CommandInterpreter &interpreter) : |
| CommandObject (interpreter, |
| "frame info", |
| "List information about the currently selected frame in the current thread.", |
| "frame info", |
| eFlagProcessMustBeLaunched | eFlagProcessMustBePaused) |
| { |
| } |
| |
| ~CommandObjectFrameInfo () |
| { |
| } |
| |
| bool |
| Execute (Args& command, |
| CommandReturnObject &result) |
| { |
| ExecutionContext exe_ctx(m_interpreter.GetDebugger().GetExecutionContext()); |
| if (exe_ctx.frame) |
| { |
| exe_ctx.frame->DumpUsingSettingsFormat (&result.GetOutputStream()); |
| result.GetOutputStream().EOL(); |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| else |
| { |
| result.AppendError ("no current frame"); |
| result.SetStatus (eReturnStatusFailed); |
| } |
| return result.Succeeded(); |
| } |
| }; |
| |
| #pragma mark CommandObjectFrameSelect |
| |
| //------------------------------------------------------------------------- |
| // CommandObjectFrameSelect |
| //------------------------------------------------------------------------- |
| |
| class CommandObjectFrameSelect : public CommandObject |
| { |
| public: |
| |
| class CommandOptions : public Options |
| { |
| public: |
| |
| CommandOptions () : |
| Options() |
| { |
| ResetOptionValues (); |
| } |
| |
| virtual |
| ~CommandOptions () |
| { |
| } |
| |
| virtual Error |
| SetOptionValue (int option_idx, const char *option_arg) |
| { |
| Error error; |
| bool success = false; |
| char short_option = (char) m_getopt_table[option_idx].val; |
| switch (short_option) |
| { |
| case 'r': |
| relative_frame_offset = Args::StringToSInt32 (option_arg, INT32_MIN, 0, &success); |
| if (!success) |
| error.SetErrorStringWithFormat ("invalid frame offset argument '%s'.\n", option_arg); |
| break; |
| |
| default: |
| error.SetErrorStringWithFormat ("Invalid short option character '%c'.\n", short_option); |
| break; |
| } |
| |
| return error; |
| } |
| |
| void |
| ResetOptionValues () |
| { |
| Options::ResetOptionValues(); |
| relative_frame_offset = INT32_MIN; |
| } |
| |
| const lldb::OptionDefinition* |
| GetDefinitions () |
| { |
| return g_option_table; |
| } |
| |
| // Options table: Required for subclasses of Options. |
| |
| static lldb::OptionDefinition g_option_table[]; |
| int32_t relative_frame_offset; |
| }; |
| |
| CommandObjectFrameSelect (CommandInterpreter &interpreter) : |
| CommandObject (interpreter, |
| "frame select", |
| "Select a frame by index from within the current thread and make it the current frame.", |
| NULL, |
| eFlagProcessMustBeLaunched | eFlagProcessMustBePaused) |
| { |
| CommandArgumentEntry arg; |
| CommandArgumentData index_arg; |
| |
| // Define the first (and only) variant of this arg. |
| index_arg.arg_type = eArgTypeFrameIndex; |
| index_arg.arg_repetition = eArgRepeatOptional; |
| |
| // There is only one variant this argument could be; put it into the argument entry. |
| arg.push_back (index_arg); |
| |
| // Push the data for the first argument into the m_arguments vector. |
| m_arguments.push_back (arg); |
| } |
| |
| ~CommandObjectFrameSelect () |
| { |
| } |
| |
| virtual |
| Options * |
| GetOptions () |
| { |
| return &m_options; |
| } |
| |
| |
| bool |
| Execute (Args& command, |
| CommandReturnObject &result) |
| { |
| ExecutionContext exe_ctx (m_interpreter.GetDebugger().GetExecutionContext()); |
| if (exe_ctx.thread) |
| { |
| const uint32_t num_frames = exe_ctx.thread->GetStackFrameCount(); |
| uint32_t frame_idx = UINT32_MAX; |
| if (m_options.relative_frame_offset != INT32_MIN) |
| { |
| // The one and only argument is a signed relative frame index |
| frame_idx = exe_ctx.thread->GetSelectedFrameIndex (); |
| if (frame_idx == UINT32_MAX) |
| frame_idx = 0; |
| |
| if (m_options.relative_frame_offset < 0) |
| { |
| if (frame_idx >= -m_options.relative_frame_offset) |
| frame_idx += m_options.relative_frame_offset; |
| else |
| frame_idx = 0; |
| } |
| else if (m_options.relative_frame_offset > 0) |
| { |
| if (num_frames - frame_idx > m_options.relative_frame_offset) |
| frame_idx += m_options.relative_frame_offset; |
| else |
| frame_idx = num_frames - 1; |
| } |
| } |
| else |
| { |
| if (command.GetArgumentCount() == 1) |
| { |
| const char *frame_idx_cstr = command.GetArgumentAtIndex(0); |
| frame_idx = Args::StringToUInt32 (frame_idx_cstr, UINT32_MAX, 0); |
| } |
| else |
| { |
| result.AppendError ("invalid arguments.\n"); |
| m_options.GenerateOptionUsage (m_interpreter, result.GetErrorStream(), this); |
| } |
| } |
| |
| if (frame_idx < num_frames) |
| { |
| exe_ctx.thread->SetSelectedFrameByIndex (frame_idx); |
| exe_ctx.frame = exe_ctx.thread->GetSelectedFrame ().get(); |
| |
| if (exe_ctx.frame) |
| { |
| bool already_shown = false; |
| SymbolContext frame_sc(exe_ctx.frame->GetSymbolContext(eSymbolContextLineEntry)); |
| if (m_interpreter.GetDebugger().GetUseExternalEditor() && frame_sc.line_entry.file && frame_sc.line_entry.line != 0) |
| { |
| already_shown = Host::OpenFileInExternalEditor (frame_sc.line_entry.file, frame_sc.line_entry.line); |
| } |
| |
| if (DisplayFrameForExecutionContext (exe_ctx.thread, |
| exe_ctx.frame, |
| m_interpreter, |
| result.GetOutputStream(), |
| true, |
| !already_shown, |
| 3, |
| 3)) |
| { |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| return result.Succeeded(); |
| } |
| } |
| } |
| result.AppendErrorWithFormat ("Frame index (%u) out of range.\n", frame_idx); |
| } |
| else |
| { |
| result.AppendError ("no current thread"); |
| } |
| result.SetStatus (eReturnStatusFailed); |
| return false; |
| } |
| protected: |
| |
| CommandOptions m_options; |
| }; |
| |
| lldb::OptionDefinition |
| CommandObjectFrameSelect::CommandOptions::g_option_table[] = |
| { |
| { LLDB_OPT_SET_1, false, "relative", 'r', required_argument, NULL, 0, eArgTypeOffset, "A relative frame index offset from the current frame index."}, |
| { 0, false, NULL, 0, 0, NULL, NULL, eArgTypeNone, NULL } |
| }; |
| |
| #pragma mark CommandObjectFrameVariable |
| //---------------------------------------------------------------------- |
| // List images with associated information |
| //---------------------------------------------------------------------- |
| class CommandObjectFrameVariable : public CommandObject |
| { |
| public: |
| |
| class CommandOptions : public Options |
| { |
| public: |
| |
| CommandOptions () : |
| Options() |
| { |
| ResetOptionValues (); |
| } |
| |
| virtual |
| ~CommandOptions () |
| { |
| } |
| |
| virtual Error |
| SetOptionValue (int option_idx, const char *option_arg) |
| { |
| Error error; |
| bool success; |
| char short_option = (char) m_getopt_table[option_idx].val; |
| switch (short_option) |
| { |
| case 'o': use_objc = true; break; |
| case 'r': use_regex = true; break; |
| case 'a': show_args = false; break; |
| case 'l': show_locals = false; break; |
| case 'g': show_globals = true; break; |
| case 't': show_types = true; break; |
| case 'y': show_summary = false; break; |
| case 'L': show_location= true; break; |
| case 'c': show_decl = true; break; |
| case 'D': debug = true; break; |
| case 'f': flat_output = true; break; |
| case 'd': |
| max_depth = Args::StringToUInt32 (option_arg, UINT32_MAX, 0, &success); |
| if (!success) |
| error.SetErrorStringWithFormat("Invalid max depth '%s'.\n", option_arg); |
| break; |
| |
| case 'p': |
| ptr_depth = Args::StringToUInt32 (option_arg, 0, 0, &success); |
| if (!success) |
| error.SetErrorStringWithFormat("Invalid pointer depth '%s'.\n", option_arg); |
| break; |
| |
| case 'G': |
| globals.push_back(ConstString (option_arg)); |
| break; |
| |
| case 's': |
| show_scope = true; |
| break; |
| |
| default: |
| error.SetErrorStringWithFormat("Invalid short option character '%c'.\n", short_option); |
| break; |
| } |
| |
| return error; |
| } |
| |
| void |
| ResetOptionValues () |
| { |
| Options::ResetOptionValues(); |
| |
| use_objc = false; |
| use_regex = false; |
| show_args = true; |
| show_locals = true; |
| show_globals = false; |
| show_types = false; |
| show_scope = false; |
| show_summary = true; |
| show_location = false; |
| show_decl = false; |
| debug = false; |
| flat_output = false; |
| max_depth = UINT32_MAX; |
| ptr_depth = 0; |
| globals.clear(); |
| } |
| |
| const lldb::OptionDefinition* |
| GetDefinitions () |
| { |
| return g_option_table; |
| } |
| |
| // Options table: Required for subclasses of Options. |
| |
| static lldb::OptionDefinition g_option_table[]; |
| bool use_objc:1, |
| use_regex:1, |
| show_args:1, |
| show_locals:1, |
| show_globals:1, |
| show_types:1, |
| show_scope:1, |
| show_summary:1, |
| show_location:1, |
| show_decl:1, |
| debug:1, |
| flat_output:1; |
| uint32_t max_depth; // The depth to print when dumping concrete (not pointers) aggreate values |
| uint32_t ptr_depth; // The default depth that is dumped when we find pointers |
| std::vector<ConstString> globals; |
| // Instance variables to hold the values for command options. |
| }; |
| |
| CommandObjectFrameVariable (CommandInterpreter &interpreter) : |
| CommandObject (interpreter, |
| "frame variable", |
| "Show frame variables. All argument and local variables " |
| "that are in scope will be shown when no arguments are given. " |
| "If any arguments are specified, they can be names of " |
| "argument, local, file static and file global variables. " |
| "Children of aggregate variables can be specified such as " |
| "'var->child.x'.", |
| NULL, |
| eFlagProcessMustBeLaunched | eFlagProcessMustBePaused) |
| { |
| CommandArgumentEntry arg; |
| CommandArgumentData var_name_arg; |
| |
| // Define the first (and only) variant of this arg. |
| var_name_arg.arg_type = eArgTypeVarName; |
| var_name_arg.arg_repetition = eArgRepeatStar; |
| |
| // There is only one variant this argument could be; put it into the argument entry. |
| arg.push_back (var_name_arg); |
| |
| // Push the data for the first argument into the m_arguments vector. |
| m_arguments.push_back (arg); |
| } |
| |
| virtual |
| ~CommandObjectFrameVariable () |
| { |
| } |
| |
| virtual |
| Options * |
| GetOptions () |
| { |
| return &m_options; |
| } |
| |
| |
| virtual bool |
| Execute |
| ( |
| Args& command, |
| CommandReturnObject &result |
| ) |
| { |
| ExecutionContext exe_ctx(m_interpreter.GetDebugger().GetExecutionContext()); |
| if (exe_ctx.frame == NULL) |
| { |
| result.AppendError ("you must be stopped in a valid stack frame to view frame variables."); |
| result.SetStatus (eReturnStatusFailed); |
| return false; |
| } |
| else |
| { |
| Stream &s = result.GetOutputStream(); |
| |
| bool get_file_globals = true; |
| VariableList *variable_list = exe_ctx.frame->GetVariableList (get_file_globals); |
| |
| VariableSP var_sp; |
| ValueObjectSP valobj_sp; |
| //ValueObjectList &valobj_list = exe_ctx.frame->GetValueObjectList(); |
| const char *name_cstr = NULL; |
| size_t idx; |
| if (!m_options.globals.empty()) |
| { |
| uint32_t fail_count = 0; |
| if (exe_ctx.target) |
| { |
| const size_t num_globals = m_options.globals.size(); |
| for (idx = 0; idx < num_globals; ++idx) |
| { |
| VariableList global_var_list; |
| const uint32_t num_matching_globals = exe_ctx.target->GetImages().FindGlobalVariables (m_options.globals[idx], true, UINT32_MAX, global_var_list); |
| |
| if (num_matching_globals == 0) |
| { |
| ++fail_count; |
| result.GetErrorStream().Printf ("error: can't find global variable '%s'\n", m_options.globals[idx].AsCString()); |
| } |
| else |
| { |
| for (uint32_t global_idx=0; global_idx<num_matching_globals; ++global_idx) |
| { |
| var_sp = global_var_list.GetVariableAtIndex(global_idx); |
| if (var_sp) |
| { |
| valobj_sp = exe_ctx.frame->GetValueObjectForFrameVariable (var_sp); |
| if (!valobj_sp) |
| valobj_sp = exe_ctx.frame->TrackGlobalVariable (var_sp); |
| |
| if (valobj_sp) |
| { |
| if (m_options.show_decl && var_sp->GetDeclaration ().GetFile()) |
| { |
| var_sp->GetDeclaration ().DumpStopContext (&s, false); |
| s.PutCString (": "); |
| } |
| |
| ValueObject::DumpValueObject (result.GetOutputStream(), |
| exe_ctx.frame, |
| valobj_sp.get(), |
| name_cstr, |
| m_options.ptr_depth, |
| 0, |
| m_options.max_depth, |
| m_options.show_types, |
| m_options.show_location, |
| m_options.use_objc, |
| false, |
| m_options.flat_output); |
| } |
| } |
| } |
| } |
| } |
| } |
| if (fail_count) |
| result.SetStatus (eReturnStatusFailed); |
| } |
| else if (variable_list) |
| { |
| if (command.GetArgumentCount() > 0) |
| { |
| VariableList regex_var_list; |
| |
| // If we have any args to the variable command, we will make |
| // variable objects from them... |
| for (idx = 0; (name_cstr = command.GetArgumentAtIndex(idx)) != NULL; ++idx) |
| { |
| uint32_t ptr_depth = m_options.ptr_depth; |
| |
| if (m_options.use_regex) |
| { |
| const uint32_t regex_start_index = regex_var_list.GetSize(); |
| RegularExpression regex (name_cstr); |
| if (regex.Compile(name_cstr)) |
| { |
| size_t num_matches = 0; |
| const size_t num_new_regex_vars = variable_list->AppendVariablesIfUnique(regex, regex_var_list, num_matches); |
| if (num_new_regex_vars > 0) |
| { |
| for (uint32_t regex_idx = regex_start_index, end_index = regex_var_list.GetSize(); |
| regex_idx < end_index; |
| ++regex_idx) |
| { |
| var_sp = regex_var_list.GetVariableAtIndex (regex_idx); |
| if (var_sp) |
| { |
| valobj_sp = exe_ctx.frame->GetValueObjectForFrameVariable (var_sp); |
| if (valobj_sp) |
| { |
| if (m_options.show_decl && var_sp->GetDeclaration ().GetFile()) |
| { |
| var_sp->GetDeclaration ().DumpStopContext (&s, false); |
| s.PutCString (": "); |
| } |
| |
| ValueObject::DumpValueObject (result.GetOutputStream(), |
| exe_ctx.frame, |
| valobj_sp.get(), |
| var_sp->GetName().AsCString(), |
| m_options.ptr_depth, |
| 0, |
| m_options.max_depth, |
| m_options.show_types, |
| m_options.show_location, |
| m_options.use_objc, |
| false, |
| m_options.flat_output); |
| } |
| } |
| } |
| } |
| else if (num_matches == 0) |
| { |
| result.GetErrorStream().Printf ("error: no variables matched the regular expression '%s'.\n", name_cstr); |
| } |
| } |
| else |
| { |
| char regex_error[1024]; |
| if (regex.GetErrorAsCString(regex_error, sizeof(regex_error))) |
| result.GetErrorStream().Printf ("error: %s\n", regex_error); |
| else |
| result.GetErrorStream().Printf ("error: unkown regex error when compiling '%s'\n", name_cstr); |
| } |
| } |
| else |
| { |
| Error error; |
| const uint32_t expr_path_options = StackFrame::eExpressionPathOptionCheckPtrVsMember; |
| valobj_sp = exe_ctx.frame->GetValueForVariableExpressionPath (name_cstr, expr_path_options, error); |
| if (valobj_sp) |
| { |
| if (m_options.show_decl && var_sp->GetDeclaration ().GetFile()) |
| { |
| var_sp->GetDeclaration ().DumpStopContext (&s, false); |
| s.PutCString (": "); |
| } |
| ValueObject::DumpValueObject (result.GetOutputStream(), |
| exe_ctx.frame, |
| valobj_sp.get(), |
| valobj_sp->GetParent() ? name_cstr : NULL, |
| ptr_depth, |
| 0, |
| m_options.max_depth, |
| m_options.show_types, |
| m_options.show_location, |
| m_options.use_objc, |
| false, |
| m_options.flat_output); |
| } |
| else |
| { |
| const char *error_cstr = error.AsCString(NULL); |
| if (error_cstr) |
| result.GetErrorStream().Printf("error: %s\n", error_cstr); |
| else |
| result.GetErrorStream().Printf ("error: unable to find any variable expression path that matches '%s'\n", name_cstr); |
| } |
| } |
| } |
| } |
| else |
| { |
| const uint32_t num_variables = variable_list->GetSize(); |
| |
| if (num_variables > 0) |
| { |
| for (uint32_t i=0; i<num_variables; i++) |
| { |
| var_sp = variable_list->GetVariableAtIndex(i); |
| bool dump_variable = true; |
| |
| switch (var_sp->GetScope()) |
| { |
| case eValueTypeVariableGlobal: |
| dump_variable = m_options.show_globals; |
| if (dump_variable && m_options.show_scope) |
| s.PutCString("GLOBAL: "); |
| break; |
| |
| case eValueTypeVariableStatic: |
| dump_variable = m_options.show_globals; |
| if (dump_variable && m_options.show_scope) |
| s.PutCString("STATIC: "); |
| break; |
| |
| case eValueTypeVariableArgument: |
| dump_variable = m_options.show_args; |
| if (dump_variable && m_options.show_scope) |
| s.PutCString(" ARG: "); |
| break; |
| |
| case eValueTypeVariableLocal: |
| dump_variable = m_options.show_locals; |
| if (dump_variable && m_options.show_scope) |
| s.PutCString(" LOCAL: "); |
| break; |
| |
| default: |
| break; |
| } |
| |
| if (dump_variable) |
| { |
| |
| // Use the variable object code to make sure we are |
| // using the same APIs as the the public API will be |
| // using... |
| valobj_sp = exe_ctx.frame->GetValueObjectForFrameVariable (var_sp); |
| if (valobj_sp) |
| { |
| // When dumping all variables, don't print any variables |
| // that are not in scope to avoid extra unneeded output |
| if (valobj_sp->IsInScope (exe_ctx.frame)) |
| { |
| if (m_options.show_decl && var_sp->GetDeclaration ().GetFile()) |
| { |
| var_sp->GetDeclaration ().DumpStopContext (&s, false); |
| s.PutCString (": "); |
| } |
| ValueObject::DumpValueObject (result.GetOutputStream(), |
| exe_ctx.frame, |
| valobj_sp.get(), |
| name_cstr, |
| m_options.ptr_depth, |
| 0, |
| m_options.max_depth, |
| m_options.show_types, |
| m_options.show_location, |
| m_options.use_objc, |
| false, |
| m_options.flat_output); |
| } |
| } |
| } |
| } |
| } |
| } |
| result.SetStatus (eReturnStatusSuccessFinishResult); |
| } |
| } |
| return result.Succeeded(); |
| } |
| protected: |
| |
| CommandOptions m_options; |
| }; |
| |
| lldb::OptionDefinition |
| CommandObjectFrameVariable::CommandOptions::g_option_table[] = |
| { |
| { LLDB_OPT_SET_1, false, "debug", 'D', no_argument, NULL, 0, eArgTypeNone, "Enable verbose debug information."}, |
| { LLDB_OPT_SET_1, false, "depth", 'd', required_argument, NULL, 0, eArgTypeCount, "Set the max recurse depth when dumping aggregate types (default is infinity)."}, |
| { LLDB_OPT_SET_1, false, "show-globals",'g', no_argument, NULL, 0, eArgTypeNone, "Show the current frame source file global and static variables."}, |
| { LLDB_OPT_SET_1, false, "find-global",'G', required_argument, NULL, 0, eArgTypeVarName, "Find a global variable by name (which might not be in the current stack frame source file)."}, |
| { LLDB_OPT_SET_1, false, "location", 'L', no_argument, NULL, 0, eArgTypeNone, "Show variable location information."}, |
| { LLDB_OPT_SET_1, false, "show-declaration", 'c', no_argument, NULL, 0, eArgTypeNone, "Show variable declaration information (source file and line where the variable was declared)."}, |
| { LLDB_OPT_SET_1, false, "no-args", 'a', no_argument, NULL, 0, eArgTypeNone, "Omit function arguments."}, |
| { LLDB_OPT_SET_1, false, "no-locals", 'l', no_argument, NULL, 0, eArgTypeNone, "Omit local variables."}, |
| { LLDB_OPT_SET_1, false, "show-types", 't', no_argument, NULL, 0, eArgTypeNone, "Show variable types when dumping values."}, |
| { LLDB_OPT_SET_1, false, "no-summary", 'y', no_argument, NULL, 0, eArgTypeNone, "Omit summary information."}, |
| { LLDB_OPT_SET_1, false, "scope", 's', no_argument, NULL, 0, eArgTypeNone, "Show variable scope (argument, local, global, static)."}, |
| { LLDB_OPT_SET_1, false, "objc", 'o', no_argument, NULL, 0, eArgTypeNone, "When looking up a variable by name, print as an Objective-C object."}, |
| { LLDB_OPT_SET_1, false, "ptr-depth", 'p', required_argument, NULL, 0, eArgTypeCount, "The number of pointers to be traversed when dumping values (default is zero)."}, |
| { LLDB_OPT_SET_1, false, "regex", 'r', no_argument, NULL, 0, eArgTypeRegularExpression, "The <variable-name> argument for name lookups are regular expressions."}, |
| { LLDB_OPT_SET_1, false, "flat", 'f', no_argument, NULL, 0, eArgTypeNone, "Display results in a flat format that uses expression paths for each variable or member."}, |
| { 0, false, NULL, 0, 0, NULL, NULL, eArgTypeNone, NULL } |
| }; |
| #pragma mark CommandObjectMultiwordFrame |
| |
| //------------------------------------------------------------------------- |
| // CommandObjectMultiwordFrame |
| //------------------------------------------------------------------------- |
| |
| CommandObjectMultiwordFrame::CommandObjectMultiwordFrame (CommandInterpreter &interpreter) : |
| CommandObjectMultiword (interpreter, |
| "frame", |
| "A set of commands for operating on the current thread's frames.", |
| "frame <subcommand> [<subcommand-options>]") |
| { |
| LoadSubCommand ("info", CommandObjectSP (new CommandObjectFrameInfo (interpreter))); |
| LoadSubCommand ("select", CommandObjectSP (new CommandObjectFrameSelect (interpreter))); |
| LoadSubCommand ("variable", CommandObjectSP (new CommandObjectFrameVariable (interpreter))); |
| } |
| |
| CommandObjectMultiwordFrame::~CommandObjectMultiwordFrame () |
| { |
| } |
| |
