implements lengthhandler #px . concode_field_sep LengthHandler INSTANCE concode_field_sep void mm concode_elem_sep void lengthValue concode_elem_sep void endLength concode_elem_sep void ex concode_elem_sep void pc concode_elem_sep void pt concode_elem_sep void startLength concode_elem_sep void in concode_elem_sep void percentage concode_elem_sep void em concode_elem_sep void cm
void function ( ) { }