returns true if a and b are equal , whether or not either of them are null . concode_field_sep BitSet worklist concode_elem_sep SsaMethod ssaMeth concode_field_sep void process concode_elem_sep void run concode_elem_sep boolean resolveResultType
boolean function ( LocalItem arg0 , LocalItem arg1 ) { return ( arg0 == arg1 ) || ( ( arg0 != null ) && arg0 . equals ( arg1 ) ) ; }