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Diffstat (limited to 'src/emu/debug/debugvw.cpp')
-rw-r--r--src/emu/debug/debugvw.cpp28
1 files changed, 14 insertions, 14 deletions
diff --git a/src/emu/debug/debugvw.cpp b/src/emu/debug/debugvw.cpp
index 9c6c76aba10..eea867f3a63 100644
--- a/src/emu/debug/debugvw.cpp
+++ b/src/emu/debug/debugvw.cpp
@@ -31,7 +31,7 @@
//-------------------------------------------------
debug_view_source::debug_view_source(const char *name, device_t *device)
- : m_next(NULL),
+ : m_next(nullptr),
m_name(name),
m_device(device),
m_is_octal(false)
@@ -67,9 +67,9 @@ debug_view_source::~debug_view_source()
//-------------------------------------------------
debug_view::debug_view(running_machine &machine, debug_view_type type, debug_view_osd_update_func osdupdate, void *osdprivate)
- : m_next(NULL),
+ : m_next(nullptr),
m_type(type),
- m_source(NULL),
+ m_source(nullptr),
m_osdupdate(osdupdate),
m_osdprivate(osdprivate),
m_visible(80,10),
@@ -133,7 +133,7 @@ void debug_view::end_update()
void debug_view::flush_osd_updates()
{
- if (m_osd_update_pending && m_osdupdate != NULL)
+ if (m_osd_update_pending && m_osdupdate != nullptr)
(*m_osdupdate)(*this, m_osdprivate);
m_osd_update_pending = false;
}
@@ -236,7 +236,7 @@ void debug_view::set_source(const debug_view_source &source)
const debug_view_source *debug_view::source_for_device(device_t *device) const
{
- for (debug_view_source *source = m_source_list.first(); source != NULL; source = source->next())
+ for (debug_view_source *source = m_source_list.first(); source != nullptr; source = source->next())
if (device == source->device())
return source;
return m_source_list.first();
@@ -316,7 +316,7 @@ void debug_view::view_click(const int button, const debug_view_xy& pos)
debug_view_manager::debug_view_manager(running_machine &machine)
: m_machine(machine),
- m_viewlist(NULL)
+ m_viewlist(nullptr)
{
}
@@ -327,7 +327,7 @@ debug_view_manager::debug_view_manager(running_machine &machine)
debug_view_manager::~debug_view_manager()
{
- while (m_viewlist != NULL)
+ while (m_viewlist != nullptr)
{
debug_view *oldhead = m_viewlist;
m_viewlist = oldhead->m_next;
@@ -374,7 +374,7 @@ debug_view *debug_view_manager::alloc_view(debug_view_type type, debug_view_osd_
default:
fatalerror("Attempt to create invalid debug view type %d\n", type);
}
- return NULL;
+ return nullptr;
}
@@ -385,7 +385,7 @@ debug_view *debug_view_manager::alloc_view(debug_view_type type, debug_view_osd_
void debug_view_manager::free_view(debug_view &view)
{
// free us but only if we're in the list
- for (debug_view **viewptr = &m_viewlist; *viewptr != NULL; viewptr = &(*viewptr)->m_next)
+ for (debug_view **viewptr = &m_viewlist; *viewptr != nullptr; viewptr = &(*viewptr)->m_next)
if (*viewptr == &view)
{
*viewptr = view.m_next;
@@ -403,7 +403,7 @@ void debug_view_manager::free_view(debug_view &view)
void debug_view_manager::update_all_except(debug_view_type type)
{
// loop over each view and force an update
- for (debug_view *view = m_viewlist; view != NULL; view = view->next())
+ for (debug_view *view = m_viewlist; view != nullptr; view = view->next())
if (type == DVT_NONE || type != view->type())
view->force_update();
}
@@ -416,7 +416,7 @@ void debug_view_manager::update_all_except(debug_view_type type)
void debug_view_manager::update_all(debug_view_type type)
{
// loop over each view and force an update
- for (debug_view *view = m_viewlist; view != NULL; view = view->next())
+ for (debug_view *view = m_viewlist; view != nullptr; view = view->next())
if (type == DVT_NONE || type == view->type())
view->force_update();
}
@@ -429,7 +429,7 @@ void debug_view_manager::update_all(debug_view_type type)
void debug_view_manager::flush_osd_updates()
{
- for (debug_view *view = m_viewlist; view != NULL; view = view->m_next)
+ for (debug_view *view = m_viewlist; view != nullptr; view = view->m_next)
view->flush_osd_updates();
}
@@ -441,7 +441,7 @@ void debug_view_manager::flush_osd_updates()
debug_view *debug_view_manager::append(debug_view *view)
{
debug_view **viewptr;
- for (viewptr = &m_viewlist; *viewptr != NULL; viewptr = &(*viewptr)->m_next) { }
+ for (viewptr = &m_viewlist; *viewptr != nullptr; viewptr = &(*viewptr)->m_next) { }
*viewptr = view;
return view;
}
@@ -482,7 +482,7 @@ debug_view_expression::~debug_view_expression()
void debug_view_expression::set_context(symbol_table *context)
{
- m_parsed.set_symbols((context != NULL) ? context : debug_cpu_get_global_symtable(machine()));
+ m_parsed.set_symbols((context != nullptr) ? context : debug_cpu_get_global_symtable(machine()));
m_dirty = true;
}