darjeeling ~master (2022-04-12T18:56:51.4136467)
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Either.isLeft
darjeeling
either
Either
Return true if
this
is the Left!(TLeft, TRight) instance, otherwise false.
interface
Either
(TLeft, TRight)
@
property
nothrow pure @
safe
bool
isLeft
(
)
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darjeeling
either
Either
functions
left
right
tryLeft
tryRight
properties
isLeft
isRight
Return true if this is the Left!(TLeft, TRight) instance, otherwise false.