!==

TripleEqualsSupport CheckingEqualizer Equalizer Spread

&

Bool

&&

Bool

+

SnapshotSeq

++

Chain

+-

PlusOrMinusWrapper

+:

Chain

-

SnapshotSeq

/:

Chain

:+

Chain

::

Chain End

:::

Chain

:\

Chain

===

TripleEqualsSupport CheckingEqualizer Equalizer Spread

|

Bool

||

Bool