question: pushes the stack . concode_field_sep ObjectArrayList<T> list concode_elem_sep T returnObj concode_elem_sep int pos concode_elem_sep int[] stack concode_elem_sep int stackCount concode_field_sep void pop concode_elem_sep void expand concode_elem_sep T returning concode_elem_sep T get concode_elem_sep T create concode_elem_sep void copy
target: void function ( ) { stack [ stackCount ++ ] = pos ; }