mirror of
https://github.com/Mercury-Language/mercury.git
synced 2026-04-15 09:23:44 +00:00
0cc37acb5a
Branches: main
Make io.write and the two pretty-printers in the standard library handle
version arrays in a similar way to normal arrays.
library/pprint.m:
library/pretty_printer.m:
library/stream.string_writer.m:
As above.
library/version_array.m:
Add a function for converting a version_array to a pretty_printer.doc
value.
tests/hard_coded/pretty_printing.{m,exp}:
tests/hard_coded/test_pretty_printer_defaults.{m,exp}:
tests/hard_coded/write.{m,exp}:
Include printing version_arrays in these tests.
1609 lines
35 KiB
Plaintext
1609 lines
35 KiB
Plaintext
|
|
|
|
depth 0, size 0, width 20
|
|
[]
|
|
array([])
|
|
array([])
|
|
version_array([])
|
|
version_array([])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([])
|
|
map([])
|
|
leaf
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 0, size 0, width 40
|
|
[]
|
|
array([])
|
|
array([])
|
|
version_array([])
|
|
version_array([])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([])
|
|
map([])
|
|
leaf
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 0, size 0, width 80
|
|
[]
|
|
array([])
|
|
array([])
|
|
version_array([])
|
|
version_array([])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([])
|
|
map([])
|
|
leaf
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|
|
|
|
|
|
depth 0, size 1, width 20
|
|
[...]
|
|
array([...])
|
|
array([...])
|
|
version_array([...])
|
|
version_array([...])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([...])
|
|
map([...])
|
|
branch/3
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 0, size 1, width 40
|
|
[...]
|
|
array([...])
|
|
array([...])
|
|
version_array([...])
|
|
version_array([...])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([...])
|
|
map([...])
|
|
branch/3
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 0, size 1, width 80
|
|
[...]
|
|
array([...])
|
|
array([...])
|
|
version_array([...])
|
|
version_array([...])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([...])
|
|
map([...])
|
|
branch/3
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|
|
|
|
|
|
depth 0, size 3, width 20
|
|
[...]
|
|
array([...])
|
|
array([...])
|
|
version_array([...])
|
|
version_array([...])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([...])
|
|
map([...])
|
|
branch/3
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 0, size 3, width 40
|
|
[...]
|
|
array([...])
|
|
array([...])
|
|
version_array([...])
|
|
version_array([...])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([...])
|
|
map([...])
|
|
branch/3
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 0, size 3, width 80
|
|
[...]
|
|
array([...])
|
|
array([...])
|
|
version_array([...])
|
|
version_array([...])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([...])
|
|
map([...])
|
|
branch/3
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|
|
|
|
|
|
depth 0, size 5, width 20
|
|
[...]
|
|
array([...])
|
|
array([...])
|
|
version_array([...])
|
|
version_array([...])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([...])
|
|
map([...])
|
|
branch/3
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 0, size 5, width 40
|
|
[...]
|
|
array([...])
|
|
array([...])
|
|
version_array([...])
|
|
version_array([...])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([...])
|
|
map([...])
|
|
branch/3
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 0, size 5, width 80
|
|
[...]
|
|
array([...])
|
|
array([...])
|
|
version_array([...])
|
|
version_array([...])
|
|
{}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
{...}
|
|
map([...])
|
|
map([...])
|
|
branch/3
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|
|
|
|
|
|
depth 5, size 0, width 20
|
|
[]
|
|
array([])
|
|
array([])
|
|
version_array([])
|
|
version_array([])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([])
|
|
map([])
|
|
leaf
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 5, size 0, width 40
|
|
[]
|
|
array([])
|
|
array([])
|
|
version_array([])
|
|
version_array([])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([])
|
|
map([])
|
|
leaf
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 5, size 0, width 80
|
|
[]
|
|
array([])
|
|
array([])
|
|
version_array([])
|
|
version_array([])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([])
|
|
map([])
|
|
leaf
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|
|
|
|
|
|
depth 5, size 1, width 20
|
|
[1]
|
|
array([[1]])
|
|
array([[1]])
|
|
version_array([[1]])
|
|
version_array([[1]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([1 -> [1]])
|
|
map([1 -> [1]])
|
|
branch(leaf, 1,
|
|
leaf)
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 5, size 1, width 40
|
|
[1]
|
|
array([[1]])
|
|
array([[1]])
|
|
version_array([[1]])
|
|
version_array([[1]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([1 -> [1]])
|
|
map([1 -> [1]])
|
|
branch(leaf, 1, leaf)
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 5, size 1, width 80
|
|
[1]
|
|
array([[1]])
|
|
array([[1]])
|
|
version_array([[1]])
|
|
version_array([[1]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([1 -> [1]])
|
|
map([1 -> [1]])
|
|
branch(leaf, 1, leaf)
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|
|
|
|
|
|
depth 5, size 3, width 20
|
|
[1, 2, 3]
|
|
array([[1], [1],
|
|
[1]])
|
|
array([
|
|
[1, 2, ...],
|
|
[1, 2, ...],
|
|
[1, 2, ...]])
|
|
version_array([
|
|
[1], [1], [1]])
|
|
version_array([
|
|
[1, 2, ...],
|
|
[1, 2, ...],
|
|
[1, 2, ...]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([1 -> [1],
|
|
2 -> [1], 3 -> [1]])
|
|
map([
|
|
1 -> [1, ...],
|
|
2 -> [1, ...],
|
|
3 -> [1, ...]])
|
|
branch(
|
|
branch(
|
|
branch(leaf,
|
|
1, ...), 2,
|
|
branch(leaf,
|
|
1, ...)), 3,
|
|
branch(
|
|
branch(leaf,
|
|
1, ...), 2,
|
|
branch(leaf,
|
|
1, ...)))
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 5, size 3, width 40
|
|
[1, 2, 3]
|
|
array([[1], [1], [1]])
|
|
array([[1, 2, ...], [1, 2, ...],
|
|
[1, 2, ...]])
|
|
version_array([[1], [1], [1]])
|
|
version_array([[1, 2, ...],
|
|
[1, 2, ...], [1, 2, ...]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([1 -> [1], 2 -> [1], 3 -> [1]])
|
|
map([1 -> [1, ...], 2 -> [1, ...],
|
|
3 -> [1, ...]])
|
|
branch(
|
|
branch(branch(leaf, 1, ...), 2,
|
|
branch(leaf, 1, ...)), 3,
|
|
branch(branch(leaf, 1, ...), 2,
|
|
branch(leaf, 1, ...)))
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 5, size 3, width 80
|
|
[1, 2, 3]
|
|
array([[1], [1], [1]])
|
|
array([[1, 2, ...], [1, 2, ...], [1, 2, ...]])
|
|
version_array([[1], [1], [1]])
|
|
version_array([[1, 2, ...], [1, 2, ...], [1, 2, ...]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([1 -> [1], 2 -> [1], 3 -> [1]])
|
|
map([1 -> [1, ...], 2 -> [1, ...], 3 -> [1, ...]])
|
|
branch(branch(branch(leaf, 1, ...), 2, branch(leaf, 1, ...)), 3,
|
|
branch(branch(leaf, 1, ...), 2, branch(leaf, 1, ...)))
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|
|
|
|
|
|
depth 5, size 5, width 20
|
|
[1, 2, 3, 4, ...]
|
|
array([[1], [1],
|
|
[1], ...])
|
|
array([
|
|
[1, 2, ...],
|
|
[1, 2, ...],
|
|
[1, 2, ...], ...])
|
|
version_array([
|
|
[1], [1], [1], ...])
|
|
version_array([
|
|
[1, 2, ...],
|
|
[1, 2, ...],
|
|
[1, 2, ...], ...])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([1 -> [1],
|
|
2 -> [1],
|
|
3 -> [1], ...])
|
|
map([
|
|
1 -> [1, ...],
|
|
2 -> [1, ...],
|
|
3 -> [1, ...], ...])
|
|
branch(
|
|
branch(
|
|
branch(
|
|
branch(
|
|
branch(...),
|
|
...), 3,
|
|
...), 4,
|
|
branch(
|
|
branch(
|
|
branch(...),
|
|
...), 3,
|
|
...)), 5,
|
|
branch(
|
|
branch(
|
|
branch(
|
|
branch(...),
|
|
...), 3,
|
|
...), 4,
|
|
branch(
|
|
branch(
|
|
branch(...),
|
|
...), 3,
|
|
...)))
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 5, size 5, width 40
|
|
[1, 2, 3, 4, ...]
|
|
array([[1], [1], [1], ...])
|
|
array([[1, 2, ...], [1, 2, ...],
|
|
[1, 2, ...], ...])
|
|
version_array([[1], [1], [1], ...])
|
|
version_array([[1, 2, ...],
|
|
[1, 2, ...], [1, 2, ...], ...])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([1 -> [1], 2 -> [1], 3 -> [1], ...])
|
|
map([1 -> [1, ...], 2 -> [1, ...],
|
|
3 -> [1, ...], ...])
|
|
branch(
|
|
branch(
|
|
branch(branch(branch(...), ...),
|
|
3, ...), 4,
|
|
branch(branch(branch(...), ...),
|
|
3, ...)), 5,
|
|
branch(
|
|
branch(branch(branch(...), ...),
|
|
3, ...), 4,
|
|
branch(branch(branch(...), ...),
|
|
3, ...)))
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 5, size 5, width 80
|
|
[1, 2, 3, 4, ...]
|
|
array([[1], [1], [1], ...])
|
|
array([[1, 2, ...], [1, 2, ...], [1, 2, ...], ...])
|
|
version_array([[1], [1], [1], ...])
|
|
version_array([[1, 2, ...], [1, 2, ...], [1, 2, ...], ...])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, ...}
|
|
map([1 -> [1], 2 -> [1], 3 -> [1], ...])
|
|
map([1 -> [1, ...], 2 -> [1, ...], 3 -> [1, ...], ...])
|
|
branch(
|
|
branch(branch(branch(branch(...), ...), 3, ...), 4,
|
|
branch(branch(branch(...), ...), 3, ...)), 5,
|
|
branch(branch(branch(branch(...), ...), 3, ...), 4,
|
|
branch(branch(branch(...), ...), 3, ...)))
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|
|
|
|
|
|
depth 1000, size 0, width 20
|
|
[]
|
|
array([])
|
|
array([])
|
|
version_array([])
|
|
version_array([])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6,
|
|
7, 8, 9, 10}
|
|
map([])
|
|
map([])
|
|
leaf
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 1000, size 0, width 40
|
|
[]
|
|
array([])
|
|
array([])
|
|
version_array([])
|
|
version_array([])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
|
|
map([])
|
|
map([])
|
|
leaf
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 1000, size 0, width 80
|
|
[]
|
|
array([])
|
|
array([])
|
|
version_array([])
|
|
version_array([])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
|
|
map([])
|
|
map([])
|
|
leaf
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|
|
|
|
|
|
depth 1000, size 1, width 20
|
|
[1]
|
|
array([[1]])
|
|
array([[1]])
|
|
version_array([[1]])
|
|
version_array([[1]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6,
|
|
7, 8, 9, 10}
|
|
map([1 -> [1]])
|
|
map([1 -> [1]])
|
|
branch(leaf, 1,
|
|
leaf)
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 1000, size 1, width 40
|
|
[1]
|
|
array([[1]])
|
|
array([[1]])
|
|
version_array([[1]])
|
|
version_array([[1]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
|
|
map([1 -> [1]])
|
|
map([1 -> [1]])
|
|
branch(leaf, 1, leaf)
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 1000, size 1, width 80
|
|
[1]
|
|
array([[1]])
|
|
array([[1]])
|
|
version_array([[1]])
|
|
version_array([[1]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
|
|
map([1 -> [1]])
|
|
map([1 -> [1]])
|
|
branch(leaf, 1, leaf)
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|
|
|
|
|
|
depth 1000, size 3, width 20
|
|
[1, 2, 3]
|
|
array([[1], [1],
|
|
[1]])
|
|
array([[1, 2, 3],
|
|
[1, 2, 3],
|
|
[1, 2, 3]])
|
|
version_array([
|
|
[1], [1], [1]])
|
|
version_array([
|
|
[1, 2, 3],
|
|
[1, 2, 3],
|
|
[1, 2, 3]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6,
|
|
7, 8, 9, 10}
|
|
map([1 -> [1],
|
|
2 -> [1], 3 -> [1]])
|
|
map([
|
|
1 -> [1, 2, 3],
|
|
2 -> [1, 2, 3],
|
|
3 -> [1, 2, 3]])
|
|
branch(
|
|
branch(
|
|
branch(leaf,
|
|
1, leaf), 2,
|
|
branch(leaf,
|
|
1, leaf)),
|
|
3,
|
|
branch(
|
|
branch(leaf,
|
|
1, leaf), 2,
|
|
branch(leaf,
|
|
1, leaf)))
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 1000, size 3, width 40
|
|
[1, 2, 3]
|
|
array([[1], [1], [1]])
|
|
array([[1, 2, 3], [1, 2, 3], [1, 2, 3]])
|
|
version_array([[1], [1], [1]])
|
|
version_array([[1, 2, 3], [1, 2, 3],
|
|
[1, 2, 3]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
|
|
map([1 -> [1], 2 -> [1], 3 -> [1]])
|
|
map([1 -> [1, 2, 3], 2 -> [1, 2, 3],
|
|
3 -> [1, 2, 3]])
|
|
branch(
|
|
branch(branch(leaf, 1, leaf), 2,
|
|
branch(leaf, 1, leaf)), 3,
|
|
branch(branch(leaf, 1, leaf), 2,
|
|
branch(leaf, 1, leaf)))
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 1000, size 3, width 80
|
|
[1, 2, 3]
|
|
array([[1], [1], [1]])
|
|
array([[1, 2, 3], [1, 2, 3], [1, 2, 3]])
|
|
version_array([[1], [1], [1]])
|
|
version_array([[1, 2, 3], [1, 2, 3], [1, 2, 3]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
|
|
map([1 -> [1], 2 -> [1], 3 -> [1]])
|
|
map([1 -> [1, 2, 3], 2 -> [1, 2, 3], 3 -> [1, 2, 3]])
|
|
branch(branch(branch(leaf, 1, leaf), 2, branch(leaf, 1, leaf)), 3,
|
|
branch(branch(leaf, 1, leaf), 2, branch(leaf, 1, leaf)))
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|
|
|
|
|
|
depth 1000, size 5, width 20
|
|
[1, 2, 3, 4, 5]
|
|
array([[1], [1],
|
|
[1], [1], [1]])
|
|
array([
|
|
[1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5]])
|
|
version_array([
|
|
[1], [1], [1],
|
|
[1], [1]])
|
|
version_array([
|
|
[1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6,
|
|
7, 8, 9, 10}
|
|
map([1 -> [1],
|
|
2 -> [1],
|
|
3 -> [1],
|
|
4 -> [1], 5 -> [1]])
|
|
map([
|
|
1 ->
|
|
[1, 2, 3, 4, 5],
|
|
2 ->
|
|
[1, 2, 3, 4, 5],
|
|
3 ->
|
|
[1, 2, 3, 4, 5],
|
|
4 ->
|
|
[1, 2, 3, 4, 5],
|
|
5 ->
|
|
[1, 2, 3, 4, 5]])
|
|
branch(
|
|
branch(
|
|
branch(
|
|
branch(
|
|
branch(
|
|
leaf, 1,
|
|
leaf),
|
|
2,
|
|
branch(
|
|
leaf, 1,
|
|
leaf)),
|
|
3,
|
|
branch(
|
|
branch(
|
|
leaf, 1,
|
|
leaf),
|
|
2,
|
|
branch(
|
|
leaf, 1,
|
|
leaf))),
|
|
4,
|
|
branch(
|
|
branch(
|
|
branch(
|
|
leaf, 1,
|
|
leaf),
|
|
2,
|
|
branch(
|
|
leaf, 1,
|
|
leaf)),
|
|
3,
|
|
branch(
|
|
branch(
|
|
leaf, 1,
|
|
leaf),
|
|
2,
|
|
branch(
|
|
leaf, 1,
|
|
leaf)))),
|
|
5,
|
|
branch(
|
|
branch(
|
|
branch(
|
|
branch(
|
|
leaf, 1,
|
|
leaf),
|
|
2,
|
|
branch(
|
|
leaf, 1,
|
|
leaf)),
|
|
3,
|
|
branch(
|
|
branch(
|
|
leaf, 1,
|
|
leaf),
|
|
2,
|
|
branch(
|
|
leaf, 1,
|
|
leaf))),
|
|
4,
|
|
branch(
|
|
branch(
|
|
branch(
|
|
leaf, 1,
|
|
leaf),
|
|
2,
|
|
branch(
|
|
leaf, 1,
|
|
leaf)),
|
|
3,
|
|
branch(
|
|
branch(
|
|
leaf, 1,
|
|
leaf),
|
|
2,
|
|
branch(
|
|
leaf, 1,
|
|
leaf)))))
|
|
In Xanadu did
|
|
Kubla Khan A
|
|
stately
|
|
pleasure-dome
|
|
decree: Where
|
|
Alph, the sacred
|
|
river, ran Through
|
|
caverns
|
|
measureless to man
|
|
Down to a sunless
|
|
sea. So twice five
|
|
miles of fertile
|
|
ground With walls
|
|
and towers were
|
|
girdled round: And
|
|
here were gardens
|
|
bright with
|
|
sinuous rills
|
|
Where blossomed
|
|
many an
|
|
incense-bearing
|
|
tree; And here
|
|
were forests
|
|
ancient as the
|
|
hills, Enfolding
|
|
sunny spots of
|
|
greenery. But oh!
|
|
that deep romantic
|
|
chasm which
|
|
slanted Down the
|
|
green hill athwart
|
|
a cedarn cover! A
|
|
savage place! as
|
|
holy and enchanted
|
|
As e'er beneath a
|
|
waning moon was
|
|
haunted By woman
|
|
wailing for her
|
|
demon-lover!
|
|
|
|
|
|
depth 1000, size 5, width 40
|
|
[1, 2, 3, 4, 5]
|
|
array([[1], [1], [1], [1], [1]])
|
|
array([[1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5], [1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5], [1, 2, 3, 4, 5]])
|
|
version_array([[1], [1], [1], [1], [1]])
|
|
version_array([[1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5], [1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5], [1, 2, 3, 4, 5]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
|
|
map([1 -> [1], 2 -> [1], 3 -> [1],
|
|
4 -> [1], 5 -> [1]])
|
|
map([1 -> [1, 2, 3, 4, 5],
|
|
2 -> [1, 2, 3, 4, 5],
|
|
3 -> [1, 2, 3, 4, 5],
|
|
4 -> [1, 2, 3, 4, 5],
|
|
5 -> [1, 2, 3, 4, 5]])
|
|
branch(
|
|
branch(
|
|
branch(
|
|
branch(branch(leaf, 1, leaf), 2,
|
|
branch(leaf, 1, leaf)), 3,
|
|
branch(branch(leaf, 1, leaf), 2,
|
|
branch(leaf, 1, leaf))), 4,
|
|
branch(
|
|
branch(branch(leaf, 1, leaf), 2,
|
|
branch(leaf, 1, leaf)), 3,
|
|
branch(branch(leaf, 1, leaf), 2,
|
|
branch(leaf, 1, leaf)))), 5,
|
|
branch(
|
|
branch(
|
|
branch(branch(leaf, 1, leaf), 2,
|
|
branch(leaf, 1, leaf)), 3,
|
|
branch(branch(leaf, 1, leaf), 2,
|
|
branch(leaf, 1, leaf))), 4,
|
|
branch(
|
|
branch(branch(leaf, 1, leaf), 2,
|
|
branch(leaf, 1, leaf)), 3,
|
|
branch(branch(leaf, 1, leaf), 2,
|
|
branch(leaf, 1, leaf)))))
|
|
In Xanadu did Kubla Khan A stately
|
|
pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns
|
|
measureless to man Down to a sunless
|
|
sea. So twice five miles of fertile
|
|
ground With walls and towers were
|
|
girdled round: And here were gardens
|
|
bright with sinuous rills Where
|
|
blossomed many an incense-bearing
|
|
tree; And here were forests ancient as
|
|
the hills, Enfolding sunny spots of
|
|
greenery. But oh! that deep romantic
|
|
chasm which slanted Down the green
|
|
hill athwart a cedarn cover! A savage
|
|
place! as holy and enchanted As e'er
|
|
beneath a waning moon was haunted By
|
|
woman wailing for her demon-lover!
|
|
|
|
|
|
depth 1000, size 5, width 80
|
|
[1, 2, 3, 4, 5]
|
|
array([[1], [1], [1], [1], [1]])
|
|
array([[1, 2, 3, 4, 5], [1, 2, 3, 4, 5], [1, 2, 3, 4, 5], [1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5]])
|
|
version_array([[1], [1], [1], [1], [1]])
|
|
version_array([[1, 2, 3, 4, 5], [1, 2, 3, 4, 5], [1, 2, 3, 4, 5],
|
|
[1, 2, 3, 4, 5], [1, 2, 3, 4, 5]])
|
|
{}
|
|
{1}
|
|
{1, 2}
|
|
{1, 2, 3}
|
|
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
|
|
map([1 -> [1], 2 -> [1], 3 -> [1], 4 -> [1], 5 -> [1]])
|
|
map([1 -> [1, 2, 3, 4, 5], 2 -> [1, 2, 3, 4, 5], 3 -> [1, 2, 3, 4, 5],
|
|
4 -> [1, 2, 3, 4, 5], 5 -> [1, 2, 3, 4, 5]])
|
|
branch(
|
|
branch(
|
|
branch(branch(branch(leaf, 1, leaf), 2, branch(leaf, 1, leaf)), 3,
|
|
branch(branch(leaf, 1, leaf), 2, branch(leaf, 1, leaf))), 4,
|
|
branch(branch(branch(leaf, 1, leaf), 2, branch(leaf, 1, leaf)), 3,
|
|
branch(branch(leaf, 1, leaf), 2, branch(leaf, 1, leaf)))), 5,
|
|
branch(
|
|
branch(branch(branch(leaf, 1, leaf), 2, branch(leaf, 1, leaf)), 3,
|
|
branch(branch(leaf, 1, leaf), 2, branch(leaf, 1, leaf))), 4,
|
|
branch(branch(branch(leaf, 1, leaf), 2, branch(leaf, 1, leaf)), 3,
|
|
branch(branch(leaf, 1, leaf), 2, branch(leaf, 1, leaf)))))
|
|
In Xanadu did Kubla Khan A stately pleasure-dome decree: Where Alph, the
|
|
sacred river, ran Through caverns measureless to man Down to a sunless sea. So
|
|
twice five miles of fertile ground With walls and towers were girdled round:
|
|
And here were gardens bright with sinuous rills Where blossomed many an
|
|
incense-bearing tree; And here were forests ancient as the hills, Enfolding
|
|
sunny spots of greenery. But oh! that deep romantic chasm which slanted Down
|
|
the green hill athwart a cedarn cover! A savage place! as holy and enchanted
|
|
As e'er beneath a waning moon was haunted By woman wailing for her demon-lover!
|