InsetMathUnknown * Cursor::activeMacro()
{
- return inMacroMode() ? prevAtom().nucleus()->asUnknownInset() : 0;
+ return inMacroMode() ? prevAtom().nucleus()->asUnknownInset() : nullptr;
}
InsetMathUnknown const * Cursor::activeMacro() const
{
- return inMacroMode() ? prevAtom().nucleus()->asUnknownInset() : 0;
+ return inMacroMode() ? prevAtom().nucleus()->asUnknownInset() : nullptr;
}