Data.Lens.Partial.Common

data PartialLens a b

runPLens

null

totalLens

Functional API

getPL

getorPL

getorAPL

mergePL

nullPL

getorEmptyPL

sumPL

productPL

anyPL

allPL

trySetPL

setPL

modPL

Operator API

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(^.)

(^=)

(^%=)

(^%%=)

Pseudo-imperatives

(^+=)

(^*=)

(^-=)

(^/=)

Stock partial lenses

justLens

leftLens

rightLens

headLens

tailLens