find the index of the input item in this mylist . concode_field_sep Object[] array concode_elem_sep int size concode_elem_sep int internalsize concode_field_sep void add concode_elem_sep T set concode_elem_sep T min concode_elem_sep int size concode_elem_sep T max concode_elem_sep T get concode_elem_sep void check concode_elem_sep T remove concode_elem_sep void dbl
int function ( Object arg0 ) { int loc0 = - 1 ; for ( int loc1 = 0 ; loc1 < size ; loc1 ++ ) { if ( array [ loc1 ] . equals ( arg0 ) ) { loc0 = loc1 ; } } return loc0 ; }