gecko-dev/dom/media/MediaCallbackID.cpp

51 строка
776 B
C++

#include "MediaCallbackID.h"
namespace mozilla {
char const* CallbackID::INVALID_TAG = "INVALID_TAG";
int32_t const CallbackID::INVALID_ID = -1;
CallbackID::CallbackID()
: mTag(INVALID_TAG), mID(INVALID_ID)
{
}
CallbackID::CallbackID(char const* aTag, int32_t aID /* = 0*/)
: mTag(aTag), mID(aID)
{
}
CallbackID&
CallbackID::operator++()
{
++mID;
return *this;
}
CallbackID
CallbackID::operator++(int)
{
CallbackID ret = *this;
++(*this); // call prefix++
return ret;
}
bool
CallbackID::operator==(const CallbackID& rhs) const
{
return (strcmp(mTag, rhs.mTag) == 0) && (mID == rhs.mID);
}
bool
CallbackID::operator!=(const CallbackID& rhs) const
{
return !(*this == rhs);
}
CallbackID::operator int() const
{
return mID;
}
} // namespace mozilla