question: scan a list of nodes . concode_field_sep PlaceHolder placeHolder concode_field_sep R visitErroneous concode_elem_sep R visitSerial concode_elem_sep R visitThrows concode_elem_sep R visitAttribute concode_elem_sep R visitOther concode_elem_sep R visitInheritDoc concode_elem_sep R visitParam concode_elem_sep R visitText concode_elem_sep R visitUnknownBlockTag concode_elem_sep R visitStartElement concode_elem_sep R visitSince concode_elem_sep R visitIdentifier concode_elem_sep R visitDocRoot concode_elem_sep R reduce concode_elem_sep R scanAndReduce concode_elem_sep R scanAndReduce concode_elem_sep R visitLink concode_elem_sep R visitDeprecated concode_elem_sep R visitDocComment concode_elem_sep R visitReference concode_elem_sep R visitUnknownInlineTag concode_elem_sep R visitAuthor concode_elem_sep R visitComment concode_elem_sep R visitReturn concode_elem_sep R visitEndElement concode_elem_sep R visitEntity concode_elem_sep R visitSerialData concode_elem_sep R visitVersion concode_elem_sep R visitValue concode_elem_sep R visitLiteral concode_elem_sep R visitSee concode_elem_sep R visitSerialField
target: R function ( Iterable < ? extends DocTree > arg0 , P arg1 ) { R loc0 = null ; if ( arg0 != null ) { boolean loc1 = true ; for ( DocTree loc2 : arg0 ) { loc0 = ( loc1 ? scan ( loc2 , arg1 ) : scanAndReduce ( loc2 , arg1 , loc0 ) ) ; loc1 = false ; } } return loc0 ; }