Move "variable list" to "frame variable"
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@112782 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Commands/CommandObjectFrame.cpp b/source/Commands/CommandObjectFrame.cpp
index cd9ee08..f78f8cb 100644
--- a/source/Commands/CommandObjectFrame.cpp
+++ b/source/Commands/CommandObjectFrame.cpp
@@ -13,15 +13,28 @@
// C++ Includes
// Other libraries and framework includes
// Project includes
-#include "lldb/Interpreter/Args.h"
#include "lldb/Core/Debugger.h"
+#include "lldb/Core/Module.h"
+#include "lldb/Core/StreamFile.h"
#include "lldb/Core/Timer.h"
-#include "lldb/Core/Debugger.h"
+#include "lldb/Core/Value.h"
+#include "lldb/Core/ValueObject.h"
+#include "lldb/Core/ValueObjectVariable.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"
@@ -155,6 +168,686 @@
}
};
+#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 'n': name = option_arg; break;
+ case 'r': use_regex = true; break;
+ case 'a': show_args = false; break;
+ case 'l': show_locals = false; break;
+ case 'g': show_globals = false; break;
+ case 't': show_types = false; break;
+ case 'y': show_summary = false; break;
+ case 'L': show_location= true; break;
+ case 'D': debug = 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':
+ {
+ ConstString const_string (option_arg);
+ globals.push_back(const_string);
+ }
+ 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();
+
+ name.clear();
+ use_objc = false;
+ use_regex = false;
+ show_args = true;
+ show_locals = true;
+ show_globals = true;
+ show_types = true;
+ show_scope = false;
+ show_summary = true;
+ show_location = false;
+ debug = 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[];
+ std::string name;
+ bool use_objc;
+ bool use_regex;
+ bool show_args;
+ bool show_locals;
+ bool show_globals;
+ bool show_types;
+ bool show_scope; // local/arg/global/static
+ bool show_summary;
+ bool show_location;
+ bool debug;
+ 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 () :
+ CommandObject (
+ "frame variable",
+ "Show specified argument, local variable, static variable or global variable for the current frame. If none specified, list them all.",
+ "frame variable [<cmd-options>] [<var-name1> [<var-name2>...]]")
+ {
+ }
+
+ virtual
+ ~CommandObjectFrameVariable ()
+ {
+ }
+
+ virtual
+ Options *
+ GetOptions ()
+ {
+ return &m_options;
+ }
+
+ void
+ DumpVariable (CommandReturnObject &result, ExecutionContext *exe_ctx, Variable *variable)
+ {
+ if (variable)
+ {
+ Stream &s = result.GetOutputStream();
+ DWARFExpression &expr = variable->LocationExpression();
+ Value expr_result;
+ Error expr_error;
+ Type *variable_type = variable->GetType();
+ bool expr_success = expr.Evaluate(exe_ctx, NULL, NULL, expr_result, &expr_error);
+
+ if (m_options.debug)
+ s.Printf ("Variable{0x%8.8x}: ", variable->GetID());
+
+ if (!expr_success)
+ s.Printf ("%s = ERROR: %s\n", variable->GetName().AsCString(NULL), expr_error.AsCString());
+ else
+ {
+ Value::ValueType expr_value_type = expr_result.GetValueType();
+ switch (expr_value_type)
+ {
+ case Value::eValueTypeScalar:
+ s.Printf ("%s = ", variable->GetName().AsCString(NULL));
+ if (variable_type)
+ {
+ DataExtractor data;
+ if (expr_result.ResolveValue (exe_ctx, NULL).GetData (data))
+ variable_type->DumpValue (exe_ctx, &s, data, 0, m_options.show_types, m_options.show_summary, m_options.debug);
+ }
+ break;
+
+ case Value::eValueTypeFileAddress:
+ case Value::eValueTypeLoadAddress:
+ case Value::eValueTypeHostAddress:
+ {
+ s.Printf ("%s = ", variable->GetName().AsCString(NULL));
+ lldb::addr_t addr = LLDB_INVALID_ADDRESS;
+ lldb::AddressType addr_type = eAddressTypeLoad;
+
+ if (expr_value_type == Value::eValueTypeFileAddress)
+ {
+ lldb::addr_t file_addr = expr_result.ResolveValue (exe_ctx, NULL).ULongLong(LLDB_INVALID_ADDRESS);
+ SymbolContext var_sc;
+ variable->CalculateSymbolContext(&var_sc);
+ if (var_sc.module_sp)
+ {
+ ObjectFile *objfile = var_sc.module_sp->GetObjectFile();
+ if (objfile)
+ {
+ Address so_addr(file_addr, objfile->GetSectionList());
+ addr = so_addr.GetLoadAddress(exe_ctx->process);
+ }
+ if (addr == LLDB_INVALID_ADDRESS)
+ {
+ result.GetErrorStream().Printf ("error: %s is not loaded", var_sc.module_sp->GetFileSpec().GetFilename().AsCString());
+ }
+ }
+ else
+ {
+ result.GetErrorStream().Printf ("error: unable to resolve the variable address 0x%llx", file_addr);
+ }
+ }
+ else
+ {
+ if (expr_value_type == Value::eValueTypeHostAddress)
+ addr_type = eAddressTypeHost;
+ addr = expr_result.ResolveValue (exe_ctx, NULL).ULongLong(LLDB_INVALID_ADDRESS);
+ }
+
+ if (addr != LLDB_INVALID_ADDRESS)
+ {
+ if (m_options.debug)
+ s.Printf("@ 0x%8.8llx, value = ", addr);
+ variable_type->DumpValueInMemory (exe_ctx, &s, addr, addr_type, m_options.show_types, m_options.show_summary, m_options.debug);
+ }
+ }
+ break;
+ }
+ s.EOL();
+ }
+ }
+ }
+
+ void
+ DumpValueObject (CommandReturnObject &result,
+ ExecutionContextScope *exe_scope,
+ ValueObject *valobj,
+ const char *root_valobj_name,
+ uint32_t ptr_depth,
+ uint32_t curr_depth,
+ uint32_t max_depth,
+ bool use_objc)
+ {
+ if (valobj)
+ {
+ Stream &s = result.GetOutputStream();
+
+ //const char *loc_cstr = valobj->GetLocationAsCString();
+ if (m_options.show_location)
+ {
+ s.Printf("@ %s: ", valobj->GetLocationAsCString(exe_scope));
+ }
+ if (m_options.debug)
+ s.Printf ("%p ValueObject{%u} ", valobj, valobj->GetID());
+
+ s.Indent();
+
+ if (m_options.show_types)
+ s.Printf("(%s) ", valobj->GetTypeName().AsCString());
+
+ const char *name_cstr = root_valobj_name ? root_valobj_name : valobj->GetName().AsCString("");
+ s.Printf ("%s = ", name_cstr);
+
+ const char *val_cstr = valobj->GetValueAsCString(exe_scope);
+ const char *err_cstr = valobj->GetError().AsCString();
+
+ if (err_cstr)
+ {
+ s.Printf ("error: %s\n", err_cstr);
+ }
+ else
+ {
+ const char *sum_cstr = valobj->GetSummaryAsCString(exe_scope);
+
+ const bool is_aggregate = ClangASTContext::IsAggregateType (valobj->GetOpaqueClangQualType());
+
+ if (val_cstr)
+ s.PutCString(val_cstr);
+
+ if (sum_cstr)
+ s.Printf(" %s", sum_cstr);
+
+ if (use_objc)
+ {
+ if (!ClangASTContext::IsPointerType (valobj->GetOpaqueClangQualType()))
+ return;
+
+ if (!valobj->GetValueIsValid())
+ return;
+
+ Process *process = exe_scope->CalculateProcess();
+
+ if (!process)
+ return;
+
+ Scalar scalar;
+
+ if (!ClangASTType::GetValueAsScalar (valobj->GetClangAST(),
+ valobj->GetOpaqueClangQualType(),
+ valobj->GetDataExtractor(),
+ 0,
+ valobj->GetByteSize(),
+ scalar))
+ return;
+
+ ConstString po_output;
+
+ ExecutionContext exe_ctx;
+ exe_scope->Calculate(exe_ctx);
+
+ Value val(scalar);
+ val.SetContext(Value::eContextTypeOpaqueClangQualType,
+ ClangASTContext::GetVoidPtrType(valobj->GetClangAST(), false));
+
+ if (!process->GetObjCObjectPrinter().PrintObject(po_output, val, exe_ctx))
+ return;
+
+ s.Printf("\n%s\n", po_output.GetCString());
+
+ return;
+ }
+
+
+ if (curr_depth < max_depth)
+ {
+ if (is_aggregate)
+ s.PutChar('{');
+
+ bool is_ptr_or_ref = ClangASTContext::IsPointerOrReferenceType (valobj->GetOpaqueClangQualType());
+
+ if (is_ptr_or_ref && ptr_depth == 0)
+ return;
+
+ const uint32_t num_children = valobj->GetNumChildren();
+ if (num_children)
+ {
+ s.IndentMore();
+ for (uint32_t idx=0; idx<num_children; ++idx)
+ {
+ ValueObjectSP child_sp(valobj->GetChildAtIndex(idx, true));
+ if (child_sp.get())
+ {
+ s.EOL();
+ DumpValueObject (result,
+ exe_scope,
+ child_sp.get(),
+ NULL,
+ is_ptr_or_ref ? ptr_depth - 1 : ptr_depth,
+ curr_depth + 1,
+ max_depth,
+ false);
+ if (idx + 1 < num_children)
+ s.PutChar(',');
+ }
+ }
+ s.IndentLess();
+ }
+ if (is_aggregate)
+ {
+ s.EOL();
+ s.Indent("}");
+ }
+ }
+ else
+ {
+ if (is_aggregate)
+ {
+ s.PutCString("{...}");
+ }
+ }
+
+ }
+ }
+ }
+
+ virtual bool
+ Execute
+ (
+ CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result
+ )
+ {
+ ExecutionContext exe_ctx(interpreter.GetDebugger().GetExecutionContext());
+ if (exe_ctx.frame == NULL)
+ {
+ result.AppendError ("invalid frame");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+ else
+ {
+ VariableList variable_list;
+
+ bool show_inlined = true; // TODO: Get this from the process
+ SymbolContext frame_sc = exe_ctx.frame->GetSymbolContext (eSymbolContextEverything);
+ if (exe_ctx.frame && frame_sc.block)
+ frame_sc.block->AppendVariables(true, true, show_inlined, &variable_list);
+ 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->GetValueObjectList().FindValueObjectByValueName (m_options.globals[idx].AsCString());
+ if (!valobj_sp)
+ valobj_sp.reset (new ValueObjectVariable (var_sp));
+
+ if (valobj_sp)
+ {
+ exe_ctx.frame->GetValueObjectList().Append (valobj_sp);
+ DumpValueObject (result, exe_ctx.frame, valobj_sp.get(), name_cstr, m_options.ptr_depth, 0, m_options.max_depth, false);
+ result.GetOutputStream().EOL();
+ }
+ }
+ }
+ }
+ }
+ }
+ if (fail_count)
+ {
+ result.SetStatus (eReturnStatusFailed);
+ }
+ }
+
+ if (command.GetArgumentCount() > 0)
+ {
+ // 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 first character is a '*', then show pointer contents
+ if (name_cstr[0] == '*')
+ {
+ ++ptr_depth;
+ name_cstr++; // Skip the '*'
+ }
+
+ std::string var_path (name_cstr);
+ size_t separator_idx = var_path.find_first_of(".-[");
+
+ ConstString name_const_string;
+ if (separator_idx == std::string::npos)
+ name_const_string.SetCString (var_path.c_str());
+ else
+ name_const_string.SetCStringWithLength (var_path.c_str(), separator_idx);
+
+ var_sp = variable_list.FindVariable(name_const_string);
+ if (var_sp)
+ {
+ //DumpVariable (result, &exe_ctx, var_sp.get());
+ // TODO: redo history variables using a different map
+// if (var_path[0] == '$')
+// valobj_sp = valobj_list.FindValueObjectByValueObjectName (name_const_string.GetCString());
+// else
+ valobj_sp = exe_ctx.frame->GetValueObjectList().FindValueObjectByValueName (name_const_string.GetCString());
+
+ if (!valobj_sp)
+ {
+ valobj_sp.reset (new ValueObjectVariable (var_sp));
+ exe_ctx.frame->GetValueObjectList().Append (valobj_sp);
+ }
+
+ var_path.erase (0, name_const_string.GetLength ());
+ // We are dumping at least one child
+ while (separator_idx != std::string::npos)
+ {
+ // Calculate the next separator index ahead of time
+ ValueObjectSP child_valobj_sp;
+ const char separator_type = var_path[0];
+ switch (separator_type)
+ {
+
+ case '-':
+ if (var_path.size() >= 2 && var_path[1] != '>')
+ {
+ result.GetErrorStream().Printf ("error: invalid character in variable path starting at '%s'\n",
+ var_path.c_str());
+ var_path.clear();
+ valobj_sp.reset();
+ break;
+ }
+ var_path.erase (0, 1); // Remove the '-'
+ // Fall through
+ case '.':
+ {
+ var_path.erase (0, 1); // Remove the '.' or '>'
+ separator_idx = var_path.find_first_of(".-[");
+ ConstString child_name;
+ if (separator_idx == std::string::npos)
+ child_name.SetCString (var_path.c_str());
+ else
+ child_name.SetCStringWithLength(var_path.c_str(), separator_idx);
+
+ child_valobj_sp = valobj_sp->GetChildMemberWithName (child_name, true);
+ if (!child_valobj_sp)
+ {
+ result.GetErrorStream().Printf ("error: can't find child of '%s' named '%s'\n",
+ valobj_sp->GetName().AsCString(),
+ child_name.GetCString());
+ var_path.clear();
+ valobj_sp.reset();
+ break;
+ }
+ // Remove the child name from the path
+ var_path.erase(0, child_name.GetLength());
+ }
+ break;
+
+ case '[':
+ // Array member access, or treating pointer as an array
+ if (var_path.size() > 2) // Need at least two brackets and a number
+ {
+ char *end = NULL;
+ int32_t child_index = ::strtol (&var_path[1], &end, 0);
+ if (end && *end == ']')
+ {
+
+ if (valobj_sp->IsPointerType ())
+ {
+ child_valobj_sp = valobj_sp->GetSyntheticArrayMemberFromPointer (child_index, true);
+ }
+ else
+ {
+ child_valobj_sp = valobj_sp->GetChildAtIndex (child_index, true);
+ }
+
+ if (!child_valobj_sp)
+ {
+ result.GetErrorStream().Printf ("error: invalid array index %u in '%s'\n",
+ child_index,
+ valobj_sp->GetName().AsCString());
+ var_path.clear();
+ valobj_sp.reset();
+ break;
+ }
+
+ // Erase the array member specification '[%i]' where %i is the array index
+ var_path.erase(0, (end - var_path.c_str()) + 1);
+ separator_idx = var_path.find_first_of(".-[");
+
+ // Break out early from the switch since we were able to find the child member
+ break;
+ }
+ }
+ result.GetErrorStream().Printf ("error: invalid array member specification for '%s' starting at '%s'\n",
+ valobj_sp->GetName().AsCString(),
+ var_path.c_str());
+ var_path.clear();
+ valobj_sp.reset();
+ break;
+
+ break;
+
+ default:
+ result.GetErrorStream().Printf ("error: invalid character in variable path starting at '%s'\n",
+ var_path.c_str());
+ var_path.clear();
+ valobj_sp.reset();
+ separator_idx = std::string::npos;
+ break;
+ }
+
+ if (child_valobj_sp)
+ valobj_sp = child_valobj_sp;
+
+ if (var_path.empty())
+ break;
+
+ }
+
+ if (valobj_sp)
+ {
+ DumpValueObject (result, exe_ctx.frame, valobj_sp.get(), name_cstr, ptr_depth, 0, m_options.max_depth, m_options.use_objc);
+ result.GetOutputStream().EOL();
+ }
+ }
+ else
+ {
+ result.GetErrorStream().Printf ("error: unable to find any variables named '%s'\n", name_cstr);
+ var_path.clear();
+ }
+ }
+ }
+ else
+ {
+
+ if (m_options.show_globals)
+ {
+ if (frame_sc.comp_unit)
+ {
+ variable_list.AddVariables (frame_sc.comp_unit->GetVariableList(true).get());
+ }
+ }
+
+ const uint32_t num_variables = variable_list.GetSize();
+
+ if (num_variables > 0)
+ {
+ for (uint32_t i=0; i<num_variables; i++)
+ {
+ Variable *variable = variable_list.GetVariableAtIndex(i).get();
+ bool dump_variable = true;
+
+ switch (variable->GetScope())
+ {
+ case eValueTypeVariableGlobal:
+ dump_variable = m_options.show_globals;
+ if (dump_variable && m_options.show_scope)
+ result.GetOutputStream().PutCString("GLOBAL: ");
+ break;
+
+ case eValueTypeVariableStatic:
+ dump_variable = m_options.show_globals;
+ if (dump_variable && m_options.show_scope)
+ result.GetOutputStream().PutCString("STATIC: ");
+ break;
+
+ case eValueTypeVariableArgument:
+ dump_variable = m_options.show_args;
+ if (dump_variable && m_options.show_scope)
+ result.GetOutputStream().PutCString(" ARG: ");
+ break;
+
+ case eValueTypeVariableLocal:
+ dump_variable = m_options.show_locals;
+ if (dump_variable && m_options.show_scope)
+ result.GetOutputStream().PutCString(" LOCAL: ");
+ break;
+
+ default:
+ break;
+ }
+
+ if (dump_variable)
+ DumpVariable (result, &exe_ctx, variable);
+ }
+ }
+ }
+ 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, NULL, "Show verbose debug information."},
+{ LLDB_OPT_SET_1, false, "depth", 'd', required_argument, NULL, 0, "<count>", "Set the max recurse depth when dumping aggregate types (default is infinity)."},
+{ LLDB_OPT_SET_1, false, "globals", 'g', no_argument, NULL, 0, NULL, "List global and static variables for the current stack frame source file."},
+{ LLDB_OPT_SET_1, false, "global", 'G', required_argument, NULL, 0, NULL, "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, NULL, "Show variable location information."},
+{ LLDB_OPT_SET_1, false, "name", 'n', required_argument, NULL, 0, "<name>", "Lookup a variable by name or regex (--regex) for the current execution context."},
+{ LLDB_OPT_SET_1, false, "no-args", 'a', no_argument, NULL, 0, NULL, "Omit function arguments."},
+{ LLDB_OPT_SET_1, false, "no-locals", 'l', no_argument, NULL, 0, NULL, "Omit local variables."},
+{ LLDB_OPT_SET_1, false, "no-types", 't', no_argument, NULL, 0, NULL, "Omit variable type names."},
+{ LLDB_OPT_SET_1, false, "no-summary", 'y', no_argument, NULL, 0, NULL, "Omit summary information."},
+{ LLDB_OPT_SET_1, false, "scope", 's', no_argument, NULL, 0, NULL, "Show variable scope (argument, local, global, static)."},
+{ LLDB_OPT_SET_1, false, "objc", 'o', no_argument, NULL, 0, NULL, "When looking up a variable by name (--name), print as an Objective-C object."},
+{ LLDB_OPT_SET_1, false, "ptr-depth", 'p', required_argument, NULL, 0, "<count>", "The number of pointers to be traversed when dumping values (default is zero)."},
+{ LLDB_OPT_SET_1, false, "regex", 'r', no_argument, NULL, 0, NULL, "The <name> argument for name lookups are regular expressions."},
+{ 0, false, NULL, 0, 0, NULL, NULL, NULL, NULL }
+};
#pragma mark CommandObjectMultiwordFrame
//-------------------------------------------------------------------------
@@ -168,6 +861,7 @@
{
LoadSubCommand (interpreter, "info", CommandObjectSP (new CommandObjectFrameInfo ()));
LoadSubCommand (interpreter, "select", CommandObjectSP (new CommandObjectFrameSelect ()));
+ LoadSubCommand (interpreter, "variable", CommandObjectSP (new CommandObjectFrameVariable ()));
}
CommandObjectMultiwordFrame::~CommandObjectMultiwordFrame ()