Fix Clang-tidy modernize-use-nullptr and modernize-use-default warnings in some files in source/Commands; other minor fixes.
llvm-svn: 261389
diff --git a/lldb/source/Commands/CommandObjectHelp.cpp b/lldb/source/Commands/CommandObjectHelp.cpp
index 18dc44a..14d1ae5 100644
--- a/lldb/source/Commands/CommandObjectHelp.cpp
+++ b/lldb/source/Commands/CommandObjectHelp.cpp
@@ -7,12 +7,11 @@
//
//===----------------------------------------------------------------------===//
-#include "CommandObjectHelp.h"
-
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
+#include "CommandObjectHelp.h"
#include "lldb/Interpreter/CommandObjectMultiword.h"
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Interpreter/Options.h"
@@ -45,17 +44,15 @@
m_arguments.push_back (arg);
}
-CommandObjectHelp::~CommandObjectHelp()
-{
-}
+CommandObjectHelp::~CommandObjectHelp() = default;
OptionDefinition
CommandObjectHelp::CommandOptions::g_option_table[] =
{
- { LLDB_OPT_SET_ALL, false, "hide-aliases", 'a', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone, "Hide aliases in the command list."},
- { LLDB_OPT_SET_ALL, false, "hide-user-commands", 'u', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone, "Hide user-defined commands from the list."},
- { LLDB_OPT_SET_ALL, false, "show-hidden-commands", 'h', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone, "Include commands prefixed with an underscore."},
- { 0, false, NULL, 0, 0, 0, NULL, 0, eArgTypeNone, NULL }
+ { LLDB_OPT_SET_ALL, false, "hide-aliases", 'a', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Hide aliases in the command list."},
+ { LLDB_OPT_SET_ALL, false, "hide-user-commands", 'u', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Hide user-defined commands from the list."},
+ { LLDB_OPT_SET_ALL, false, "show-hidden-commands", 'h', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Include commands prefixed with an underscore."},
+ { 0, false, nullptr, 0, 0, nullptr, nullptr, 0, eArgTypeNone, nullptr }
};
bool
@@ -88,7 +85,7 @@
bool is_alias_command = m_interpreter.AliasExists (command.GetArgumentAtIndex (0));
std::string alias_name = command.GetArgumentAtIndex(0);
- if (cmd_obj != NULL)
+ if (cmd_obj != nullptr)
{
StringList matches;
bool all_okay = true;
@@ -107,7 +104,7 @@
{
CommandObject *found_cmd;
found_cmd = sub_cmd_obj->GetSubcommandObject(sub_command.c_str(), &matches);
- if (found_cmd == NULL)
+ if (found_cmd == nullptr)
all_okay = false;
else if (matches.GetSize() > 1)
all_okay = false;
@@ -116,7 +113,7 @@
}
}
- if (!all_okay || (sub_cmd_obj == NULL))
+ if (!all_okay || (sub_cmd_obj == nullptr))
{
std::string cmd_string;
command.GetCommandString (cmd_string);
@@ -198,16 +195,13 @@
}
int
-CommandObjectHelp::HandleCompletion
-(
- Args &input,
- int &cursor_index,
- int &cursor_char_position,
- int match_start_point,
- int max_return_elements,
- bool &word_complete,
- StringList &matches
-)
+CommandObjectHelp::HandleCompletion(Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches)
{
// Return the completions of the commands in the help system:
if (cursor_index == 0)