init elide-nothing
----

points
a
b
----
a: don't elide
b: don't elide

ranges
a-d
a-g
b-f
----
a-d: don't elide
a-g: don't elide
b-f: don't elide

init in-use-ranges
c-e
g-j
u-v
----

points
a
b
c
d
e
h
k
u
w
----
a: elide
b: elide
c: don't elide
d: don't elide
e: elide
h: don't elide
k: elide
u: don't elide
w: elide

ranges
a-b
a-c
a-d
a-e
b-j
b-c
e-f
e-g
f-z
f-g
m-o
m-n
m-u
m-v
----
a-b: elide
a-c: elide
a-d: don't elide
a-e: don't elide
b-j: don't elide
b-c: elide
e-f: elide
e-g: elide
f-z: don't elide
f-g: elide
m-o: elide
m-n: elide
m-u: elide
m-v: don't elide

# No ranges in use (elide everything).
init in-use-ranges
----

points
a
b
z
----
a: elide
b: elide
z: elide

ranges
a-c
b-z
----
a-c: elide
b-z: elide
