diff options
Diffstat (limited to 'src/emu/device.h')
-rw-r--r-- | src/emu/device.h | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/emu/device.h b/src/emu/device.h index b4fbd163cb3..f2c6950b45c 100644 --- a/src/emu/device.h +++ b/src/emu/device.h @@ -470,7 +470,7 @@ public: m_current(NULL), m_curdepth(0), m_maxdepth(maxdepth) { } - + // getters device_t *current() const { return m_current; } @@ -480,7 +480,7 @@ public: // reset and return first item device_t *first() { - m_current = m_root; + m_current = m_root; return m_current; } @@ -502,7 +502,7 @@ public: return m_current; } } - + // search next for neighbors up the ownership chain while (m_curdepth > 0) { @@ -511,24 +511,24 @@ public: if (m_current != NULL) return m_current; - // no? try our parent + // no? try our parent start = start->owner(); m_curdepth--; } - + // returned to the top; we're done return m_current = NULL; } - + // return the number of items available int count() { - int result = 0; + int result = 0; for (device_t *item = first(); item != NULL; item = next()) result++; return result; } - + // return the index of a given item in the virtual list int indexof(device_t &device) { @@ -591,16 +591,16 @@ public: return downcast<_DeviceClass *>(device); return NULL; } - + // return the number of items available int count() { - int result = 0; + int result = 0; for (_DeviceClass *item = first(); item != NULL; item = next()) result++; return result; } - + // return the index of a given item in the virtual list int indexof(_DeviceClass &device) { @@ -641,7 +641,7 @@ public: // getters _InterfaceClass *current() const { return m_current; } - + // setters void set_current(_InterfaceClass ¤t) { m_current = ¤t; m_iterator.set_current(current.device()); } @@ -662,16 +662,16 @@ public: return m_current; return NULL; } - + // return the number of items available int count() { - int result = 0; + int result = 0; for (_InterfaceClass *item = first(); item != NULL; item = next()) result++; return result; } - + // return the index of a given item in the virtual list int indexof(_InterfaceClass &intrf) { @@ -755,7 +755,7 @@ inline device_t *device_t::subdevice(const char *tag) const //------------------------------------------------- -// siblingdevice - given a tag, find the device +// siblingdevice - given a tag, find the device // by name relative to this device's parent //------------------------------------------------- @@ -768,7 +768,7 @@ inline device_t *device_t::siblingdevice(const char *tag) const // empty string or NULL means this device if (tag == NULL || *tag == 0) return const_cast<device_t *>(this); - + // leading caret implies the owner, just skip it if (tag[0] == '^') tag++; |