(Chapter 10) Here again is the example used in our lecture to show the difference between scoping with blocks and dynamic scoping;fun g x = let val inc = 1; fun f y = y + inc; fun h z = let val inc = 2; in f z end; in h x end; Annotate it as follows:Draw a circle around every block, and number the blocks.Identify each definition of a name.For each definition, describe its scope in terms of your block numbers.For each occurrence of a name (other than a definition of that name), show which definition is used to bind it. Check that this agrees with your scopes.

For this part we are using boxes instead of using circles for highlighting the blocks The total…

Answered: Here again is the example used in our…

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

See similar textbooks

Related questions

Question

(Chapter 10) Here again is the example used in our lecture to show the difference between scoping with blocks and dynamic scoping;

fun g x =
let
    val inc = 1;
    fun f y = y + inc;
    fun h z =
      let
        val inc = 2;
      in
        f z
      end;
in
    h x
end;

Annotate it as follows:

Draw a circle around every block, and number the blocks.
Identify each definition of a name.
For each definition, describe its scope in terms of your block numbers.
For each occurrence of a name (other than a definition of that name), show which definition is used to bind it. Check that this agrees with your scopes.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions