With the following function f (a, b, c, d), apply Hindley-Milner type checking and identify the type for each argument. f(a, b, c, d) = if b = 1 then else f(a,b,c,d) [] apply if a[1](0) then c(1) else c(d) if a[b](0) then c(b) else f(a, b - 1, c, d) def if apply if apply [] apply if apply apply

With the following function f (a, b, c, d), apply Hindley-Milner type checking and identify the type for each argument. f(a, b, c, d) = if b = 1 then else f(a,b,c,d) [] apply if a[1](0) then c(1) else c(d) if a[b](0) then c(b) else f(a, b - 1, c, d) def if apply if apply [] apply if apply apply

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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