Cum definim asocierea si prioritatea operatorilor ?

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Se defineste pentru operatorii infixati, folosind, bineinteles, infix, infixl sau infixr.

Sintaxa este:

infixl sau infixr sau pur si simplu infix urmat de numarul nivelului de prioritate urmat de simbolul operatorului.


Semnificatia:

infix - neasociativ

infixl - asociativ la stanga (left)

infixr - asociativ la dreapta (right)


Gasiti exemple in Introducere in Haskell 98 prin exemple sau in cartile de la Biblioteca.

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