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A
What
are
we
going
to
do?
We
are
going
to
build
a
text
adventure
and
then
we
are
going
to
mutate
that
text
adventure
and
turn
it
into
a
web
service
that
we
can
use
within
an
application
like
chat,
bots.
Ok,
lately,
the
subject
of
chat
bots
has
a
lot
of
hype
over
it,.
There
is
a
lot
of
sensationalism.
Everyone
wants
to
do
chat,
bots,
-it's,
an
extensive
subject,
so
we
made
some
simplifications
in
some
points,
because
otherwise
we
wouldn't
have
needed
two
days
at
least
to
implement
everyone.
A
Let
's
start
which,
as
I
told
you,
we
are
going
to
model
a
game
around
a
tensor
text.
We
are
going
to
implement
first,
a
command
line
version.
Ok,
like
the
text
adventures
we
played
when
there
was
no
facebook
or
anything
like
that,
and
then
you
We
are
going
to
make
a
movie
resting
on
that
one.
That
game
is
going.
A
Ok
quickly,
because
not
everyone
knows
that
it
is
a
flat
text
who
does
not
know
it
the
clear
majority
we
are
in
2017
this.
The
texas
rangers
is
a
game
modality
that
the
windiest
not
so
much.
We
played
a
lot,
which
was
basically
a
dialogue
with
the
game.
So
there
is
a
specific
goal
in
the
game,
which
is
me
you
are
a
detective,
which
is
the
example
we
are
going
to
do
and
you
can
go
responding
to
the
command
line
like
with
numbers.
A
Look
now,
I
want
to
go
to
room,
1
I
want
to
go
to
room
2,
you
discover
clues
and
you
gather
those
clues
and
you
find
that
the
solution
to
the
case
is
one
of
many.
Then
the
geniuses
from
lucasarts
came
and
turned
it
into
what
the
famous
graphic
adventures
where
it
came
out
in
diana
jones
and
all
those
games.
That
I
know
that
that's
a
little
bit
of
internet
archeology
very
good.
A
What
does
a
text
adventure
consist
of?
Basically,
we
have
ok
states,
we
have
transitions
between
those
states,
basically
state
machine
type,
and
we
have
dialogues
that
complement
that
interaction,.
That's
why
I
was
telling
you,
you
can
start
thinking
about
how
I
can
implement
an
idea
of
.
This
type.
A
Now,
we
did
this
idea
first
as
something
a
little
more
complex,
due
to
time
constraints,,
we
had
to
start
cutting
the
goal
of
what
we
are
going
to
do.
to
be
a
house
in
which
we
can
go
through
all
its
rooms.
Basically,
and
after
that,
you
can
turn
it
into
whatever
the
imagination
is
the
roof.
You
can
turn
that
house
into
a
crime
scene.
You
can
turn
that
house
into
x
things.
A
What
concept
are
we
going
to
start
to
handle
as
to
complement
everything
we
have
been
doing
during
the
day?
So
far,
we
have
not
seen
how
rice
handles
the
modules
we
have
done
everything
in
a
single
file,
so
we
are
going
to
see
a
little
bit
of
that.
We
are
going
to
see
some
data
structures
and
types
of
additional
data.
We
are
going
to
see
what
life
times
really
are.
What
is
ross's
secret
for
not
using
a
charge?
It
is
collector.
A
We
are
going
to
see
a
little
more
of
integrators
that
if
we
have
seen
it
a
little
during
the
day,
something
more
of
pattern,
machine
that
is
not
We
have
put
into
practice
watching
today,
and
if
we
have
time
and
we
go
to
the
web
mode
of
the
adventure
text,
we
will
necessarily
have
to
see
some
memory
synchronization
mechanisms
that
are
very
interesting
in
pink,.
You
know
that
in
red
there
can
be
no
air
racers.
There
can
be
no
vulnerability
of
that
type.
So
we
are
going
to
see
those
mechanisms
for
ok.
A
A
A
Functionalities
is
grouped
in
a
single
file
so
as
not
to
have
a
spaghetti
in
a
single
file
in
rose,
because
we
already
know
the
termination
of
your
file
is
point
of
rs
and
the
way
we
do
it
can
create
as
many
directories
as
files
within
the
partner
folder
that
we
group
it
there.
It
goes
again.
The
recommendation
is
that
within
a
module,
we
have
all
the
data
structures
that
are
needed
for
that
module,
strop
straits,
that
we
are
going
to
see
a
little
of
that
right
now
and
the
necessary
functions.
A
Ok,
so
I
always
like
to
start
here:
no
no
throw
code
to
lowell.
Otherwise
we
are
going
to
define
what
we
have
to
do.
Then.
What
is
a
house
if
we
go
At
the
minimum
level
of
definition
we
can
go,.
There
are
four
walls
and
a
roof,
and
it
is
already
a
house,,
but
we
can
also
say
that
it
is
a
collection
of
rooms
or
areas.
A
A
This
I
am
presenting
to
Mr.
Gesmap
today,.
It
is
a
type
of
collection
that
is
inside
from
rost
that
allows
you
to
build
dictionaries,
basically
how
others
know
each
other
and
to
the
credible
ones.
They
say
literals
of
objects
in
ruby,
hackers
is
an
asthma,
as
norberto
brilliants
mentioned,
rost,
aesthetically
equipped
and
strongly
activated.
At
the
same
time,
the
hash
map
must
have
a
type
because
he
chose
john
houseman
for
define
the
house,
because
that
way
I
can
assign
an
identifier
to
each
room.
A
A
If
you
look
closely,,
it
says
of
time
house
and
we
are
going
to
start
to
see
a
little
bit
of
what
what
are
life
times.
Health
ok
for
time
allows
me
to
define
it
as
a
custom.
Data
type.
Ok
is
basically
an
alias
ok.
Instead
of
having
to
write
house
mavi,
32
rumba
talks,
all
the
time,
I
can
simply
write
house
and
the
compiler
will
do
it.
Expand
to
the
underlying
data
structure.
A
Ok,
all
clear
up
to
here
some
perfect.
Ok!
Now
what
is
this
minor
that
you
bet
out
major
than
let's
see,
we
are
going
to
start
to
be
a
little
bit
of
the
dynamics
here
to
see
if
they
have
paid
attention
to
the
previous
ones,
where
we
have
the
buttons
the
buttons
well
here
we
are
bringing
it,
but
who
answers
me
that
is
that
what
is
called
the
lesser
than.
A
Like
a
lifetime
there,
we
already
wrote
it
down
there.
The
lifetime
of
the
data
type
is
defined
now
that
the
lifetime
of
the
data
type
in
rosh
every
value
has
a
life
time
associated
with
it
at
the
time
it
is
compiled.
Ok,
since
it
is
compiled,
it
is
already
known
where
it
is
born
and
where
it
is
going
to
die.
Ok,
and
for
that
reason
we
do
not
need
a
charge.
It
is
a
collector
basically
by
having
to
define
the
life
time
of
a
piece
of
data
automatically.
A
The
compiler
will
collect
the
memory
when
the
lifetime
ends,
and
in
this
way
magic
we
do
not
need
the
main
bottleneck
of
any
modern
development
language,
which
is
the
barbasco
reader.
Ok,
of
course,
that
is
complemented
with
the
concepts
of
joining
ibor
wing,,
which
are
the
ones
that
allow
us
to
manipulate
this
data
safely,
ok,.
A
A
A
A
That
module
is
not
yet
connected
to
the
rest
of
the
application,
so
the
compiler
simply
ignores
it.
We
can
continue.
Let's
Later
on,
we
are
going
to
connect
those
modules.
Ok,
now
we
are
going
to
define
our
type
of
room
data,
so
I
say
well
that
it
is
a
room
that
is
an
area
of
,
a
house.
If
we
see
a
floor
plan,
they
normally
put
us
as
a
name
of
the
area.
This
is
bathroom
room,
Mental,
ok
and
I'm.
Going
to
add
a
description
like
in
the
game.
A
Tell
him
look
he's
in
the
living
room
here.
You
may
be
doing
something
like
that
in
the
living
room
the
TV
is
on,
you
can
lie
down
to
watch
TV,
and
then
we
see
an
additional
field
called
transitions
s
transitions.
They
are
the
strings
of
the
rooms,
so
in
that
transitions,
I
will
have
a
vector
if
you
realize
it
is
a
vector
of
32-bit
integers.
A
That
will
indicate
that
here
rooms
I
can
go
from
the
current
room.
Ok,
so
if
you
imagine
things
in
your
mind,
all
games
of
this
type
are
actually
a
graph
internally,
where
you
can
iterate
through
all
the
nodes.
Somehow,
ok,
now
about
that,
it's
like
at
the
high
level
at
the
syntax
level.
The
way
you
define
a
data
type
is
with
our
apps
in
red.
No,
there
are
things
like
classes.
A
This
type
is
in
a
taxi.
The
way
it
is
done
is
that
our
car
is
defined
and
there
go
all
the
attributes
of
that
object.
They
are
not
really
objects,
but
all
these
are
the
attributes
of
room
for
then
stroke
room.
They
see
that
I
come
up
with
the
lifetime
that
I
need
to
satisfy
this
plus,
it
has
to
be
always
has
to
be
the
lifetime
present
I
have
three
fields,
a
title,
description
and
transitions.
Now,
what
kind
of
data
do
those
fields
have
that's?
What
comes
after
the
colon?
A
A
A
C
A
A
A
A
A
A
A
It
was
in
front
of
the
door
of
the
house
and
in
transitions.
I
have
a
transition
to
zero.
Ok,
now
from
then
on,
you
can
fill
the
house
as
you
want,
and
I
just
build
the
entrance.
You
can
create
this
as
many
times
as
you
want
and
build
your
house.
The
way
you
want
it
goes
then
I,
don't
know
how
do
you,
like
your
house,
four
rooms,
a
pool
bathrooms
with
hydromassage,
all
those
things
you
can
see,
and
it's
free
here
and
nothing
else.
Ok,.
B
B
A
A
Ok,
then,
let
me
know
in
5
minutes
when
you
have
built
your
house,
the
boys
who
are
arriving
the
girls
who
are
arriving,
welcome,
excellent
that
you
have
come
if
you
need
help
to
install
guys
to
catch
up
with
the
workshop
everything
you
see
around,
we
are
paying
them
to
help.
You
no
lies,
but
they
are
mentors
who
can
help
you
catch
up?
A
A
C
A
A
Of
the
zero,
in
my
case
is
the
room.
So
what
I
am
saying
is
that
from
the
entrance
you
can
do
the
transition
to
the
living
room
because
well
now,
in
the
part
you
passed,
but
from
the
living
room.
Suddenly
they
have
a
bathroom
guests,
have
the
kitchen,
the
dining
room
so
in
transitions.
They
should
put
guest
bathroom
identifier,
kitchen,
dining
room,
ok,.
A
One
of
the
most
beautiful
things
about
ross
is
that
this
guy
Of
things
you
can
check
the
compiler.
That
I
did
not
include
here,
because
it
is
a
meta
programming
issue,
but
we
can
make
the
compiler
guarantee
that
all
the
transitions
are
correct..
The
weakness
of
this
example
is
that
I
can
put
any
number
there
and
I
will
get
an
invalid
transition
that
later
we
will
have
to
check
the
ok
then
well,
we
already
have
all
the
houses
ready,
I
know
who
still
needs
to
build
their
house.
A
A
A
So,
in
my
case,
I
already
put
detective
because
it's
like
the
most
famous
is
all
these
texts
must
be
used
a
lot
for
mystery
games.
So
it's
like
the
first
thing
that
came
to
mind
you
can
use
whatever
you
want
a
puppy
for
example.
Then,
suddenly
the
mission
of
the
puppy
is
to
go
and
make
the
body
in
all
the
rooms
of
the
living
room.
A
For
what
what
I
am
giving
here
to
house
as
a
field
is
a
reference
to
a
data
type
house?
Ok,
but
that
looks
strange,
and
until
now
we
had
handled
only
one
lifetime
right
now
we
have
two
ok
simple,
since
that
does
not
mean
that
the
house
does
not
has
the
same
life
time
as
the
detective.
The
detective
can
die,
the
house
remains
and
nothing
happens
or
the
house
is
simply
no
longer
there.
A
A
A
A
Specific
concept
level
there
is
no
round
faceless,
specifically
the
one
who
does.
It
is
called
drunk
care,
the
drunk.
Who
is
the
one
who
handles
all
the
issues
of
who
owns
what
value
and
how
long
he
lives.
Ok,
he
erased
start.
Checkers
is
going
to
be
the
most
unsympathetic
person
you
can
meet,
compare
to
the
checkbook
cap,
but
after
they
learn
to
get
along
with
him.
He
is
like
a
father,
that
is,.
A
A
Look,
once
the
concept
is
known.
It
is
an
analysis
that
should
be
done
at
first.,
If
not,,
the
compiler
will
teach
you.
The
compiler
to
assimilate
this
value
here
does
not
have
the
same
lifetime
as
it..
You
have
to
tell
me
that
lifetime
I
associate
it
I.
Don't
know
when
to
remove
this
value
from
memory.
Ok,
then
you
can
choose
either
of
the
two
paths.
The
compiler
path
will
always
be
a
little
harder
that
it
will
always
be
hitting
you
if
there
are.
A
A
Also
continue
with
that.
Yes,
ok
now
we
continue
when
we
were
taught
object-oriented
programming
at
school,
and
all
this
was
not
said.
Well,
an
object
has
attributes
and
has
behavior.
It
is
not
like
the
first
oriented
programming
class,
but
at
least
it
has
been
in
my
land,
so
they
say
a
good
one.
It
has
the
characteristics,
and
it
has
the
methods
that
define
its
behavior
in
rose,.
A
It
can
be
done
as
is,,
nothing
more
than
they
are
separate,
syntaxes,
all
the
attributes
we
have
in
the
extract,
as
we
defined
it
before,
and
the
behavior
or
the
methods
that
these
are
called
in.
Ros
are
defined
with
the
impulse
statement
that
is
imposed
by
the
implementation.
Ok
I
still
have
to
satisfy
the
lifetimes.
That
is
something
we
have
to
live
with
all
the
time
in
rock.
A
A
A
A
To
see
I
'm
starting
to
see
the
faces,
so
a
little
more
scared
any
doubt.
You
already
know
that
you
can
stop
at
any
time
if
we
see
the
syntax
for
defining
a
function.
This
is
a
little
more
complete
than
the
one
we
had
seen
during
the
rest
of
the
day,
because
well,
I
have
a
and
a
visibility
indicator
that
we
are
going
to
reiterate
a
little
later.
Fn
that
the
way
we
define
it
works
in
ros
I,
give
it
a
name.
A
The
standard
the
roast
is
to
use
snake
eyes
with
under
scores,
so
change
and
there's
with
room
open
parentheses,
say
the
parameters
now
I
feel
like
I'm
shouting.
This
I
define
the
parameters
that
this
function
will
receive,
as
it
is
a
method.
The
first
thing
I
am
going
to
give.
It
is
self.
Ok
that
always
it's
going
to
be
a
reference.
Ok,
so
that's
why
he
has
the
person
at
first
and
why
then
mutable,
to
see
who
who
answers
me,
because
it
has
to
be
mutable,
wins
another
bit
of
swat.
A
A
If
the
structure
is
not
mutable,
I
can't
change
any
of
its
fields
or
the
entire
structure
must
be
mutable.
For
that
reason,
I
have
to
receive
a
reference
translating
the
roast
allianz
into
Spanish
a
mutable
reference
to
itself.
Ok,
why
am
I
leaving
to
modify
I
am
going
to
change
as
the
second
parameter?
What
I
am
going
to
indicate
is
here:
room
I
want
to
go
to
the
rumaithi.
It
is
a
32-bit
integer,
always
and
simple.
No
now
what
will
be
the
return
of
that
function?
A
Ok,
perfect,
it
is
an
enumeration
that
represents
me
is
if
the
operation
that
I
called
was
successful
or
failed.
So
what
do
you
think?
Because
the
room
change
could
fail
mainly
because
the
room
does
not
exist,
so
we
have
to
check
that
and
in
that
case
return
the
member
of
that
of
that
enumeration.
That
is
error.
Ok,
with
a
suitable
error
message
and
if
everything
went
well,
then
I
have
to
return
an
ok,
I
'm
saying
how
good
it
will
be,
an
ok
with
itself
inside
and
change
my
room
here.
I
am
ok.
Well,
ok,.
A
That's
a
good
question
that
gives
me
the
possibility
that
I
can
continue
mutating
the
object
later
simply
if
the
outside
reference
is
not
mutable,
it
will
not
be
mutable
anyway.
So
in
a
certain
way,
it
controlled
the
mutability
of
the
object
from
outside.
Let's
see
now
intentionally
not
to
include
the
change
room
implementation.
A
Ok,
we
are
going
to
do
it
the
way
each
one
thinks
it
is
appropriate
and
well
then
I
am
going
to
ask
the
mentors
to
be
on
top
of
it,
and
then
we
see
the
implementation
that
I
did.
It
is
not
because
the
Mine
is
correct,
but
to
compare
and
see
how
each
one
of
us
thinks,.
So
how
do
you
think
they
would
change?
The
room?
We
are
going
to
develop
it.
They.
A
Are
an
excellent
question.
Look
at
the
return
type.
The
self
is
in
upper
case
and
in
the
parameter.
This
is
lower
case
and
it
is
a
excellent
observation
because
they
mean
different
things
that
are
not
the
same.
This
is
the
lower
case
is
the
instance.
Ok
closed
upper
case
is
an
alias
to
the
data
type
of
myself,
somehow
it's
laughable
when
he
phrased
it
like
this.
A
A
The
second
type
of
data
is
the
type
of
data.
that's
going
to
have
the
error.
Then
the
error
is
going
to
have
a
string
inside
it,
which
is
what
I
was
telling
you.
It's
going
to
be
an
error
message.
Ok,
so
it
can
suddenly
display
some
information
on
the
outside.
But
that's
him
like
me.
Basically,
my
kind
of
data,
some
other
water
here.
A
A
The
same
visual,
which
is
one
ok,
so
bryant,
will
be
there
wherever
he
is.
Parakeet
will
be
helping
this
one
and
we
are
going
to
try
to
do
it
here.
I
am
tampa
because
I
already
did
it,
they
didn't
They've
still
done
it.
So
we're
going
to
try
to
do
it.
How
much
time.
Do
you
think
we
need
for
this?
It's
now.
A
A
A
The
way
is
very
simple,.
There
is
a
word
that
is
used
only
in
the
main
point
rs
in
that
reference
in
the
module
that
they
want
to
import
the
main
rs
that
is
in
charge
of
making
an
index
of
all
the
modules
of
the
application.
Then,
in
main
point
rs.
We
are
going
to
add
this
with
that,
and
the
compiler
is
going
to
take
into
account
the
two
new
files
that
were
created.
Ok,
then,
in
any
of
the
other
files,
you
can
use
types
of
data
and
functions
of
the
other
modules,
nothing
else
with
news.
A
A
Ok,
when
you
go
to
search
if
the
room
you
want
to
go
to
is
in
the
transitions
of
the
current
room,
you
will
have
to
use
a
method
called
position,
because
the
array
of
the
vector
of
transitions
is
going
to
have
to
be
converted
by
the
creator,
with
dot
hayter
next
to
ether,
parenthesis
close
parenthesis.
The
integrators
have
a
method
that
is
a
position
which
is
a
linear
search,
ok,
dot
position,
dot,
hayter,
dot
y
ter
parenthesis
parenthesis.
A
The
integrators
have
a
position
method
that
it
is
going
to
look
for,.
They
will
have
to
think
of
a
closure
to
see
if
they
paid
attention
earlier
and
that
closure
is
going
to
be
used
to
test
each
of
the
elements
inside
and
the
first
one
that
returns
true,
it
is
the
one
that
will
return
it.
Ok,
so
I
think
that
we.
C
A
Going
to
take
advantage
of
dismissing
streaming
because
I
am
in
a
very
local,
dynamic
and
I,
don't
think
it
will
be
take
advantage
of
the
streaming,.
You
can
just
leave
references
that
were
not
seeing
us
around,
that
in
the
hub
kit
there
is
the
code
of
all
these
workshops
that
we
have
been
doing
script
hub,
dotcom,
flash,
rost
mx.
That
way
we
will
pass
the
same.
The
links
are
pending
As
for
social
networks,.