fn potato do sys.trace return end

fn print_n_utf8_impl do
    start:
        -1 + swap print_utf8
    dup start swap jump_if
end

fn potato2 do
    start:
        -1 + dup
        65 print_utf8 10 print_utf8
    start swap jump_if
end

fn potato3 do
    start:
        -1 + dup
        66 print_utf8 10 print_utf8
    start swap jump_if
end

# Encrypts things by doing `(v + add_key) % modulo_key`
#
# @param array An array of ints representing a string
# @param add_key Should be lower than the add key
# @param modulo_key Should ke higher than all the codepoints of the array
#
# array add_key modulo_key
fn encrypt do
    3 pluck array.size
    # array add_key modulo_key index
    loop:
        1 - dup 5 pluck
        # array add_key modulo_key index index array
        array.index
        # array add_key modulo_key index v
        4 pluck +
        # array add_key modulo_key index (v + add_key)
        3 pluck %
        # array add_key modulo_key index ((v + add_key) % modulo_key)
        2 pluck
        # array add_key modulo_key index ((v + add_key) % modulo_key) index
        6 pluck
        # array add_key modulo_key index ((v + add_key) % modulo_key) index array
        array.set
        # array add_key modulo_key index
    dup 0 != loop jump_if drop drop drop drop
end

# Prints a string as an array of ints
#
# @param array An array of ints representing a string
#
# array
fn string.dump do
    dup array.size 0
    # array end it
    91 print_utf8
    32 print_utf8
    loop:
        dup
        # array end it it
        4 pluck
        # array end it it array
        array.index print_int
        32 print_utf8
        1 +
        # array end it
    2 pluck 2 pluck > loop jump_if
    # array end it
    93 print_utf8
    drop drop drop
end