Programming Language Pragmatics, Fourth Edition
Programming Language Pragmatics, Fourth Edition
4th Edition
ISBN: 9780124104099
Author: Michael L. Scott
Publisher: Elsevier Science
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Chapter 2.2, Problem 11CYU

Explanation of Solution

Advantage of automatically generated scanner:

  • The easy way embeds the automaton in the control flow of the program using he table and a driver.
  • The tables are hard to create by hand, but easier than code to create from within the program...

Explanation of Solution

Commercial complier uses a handwritten scanner:

  • Mostly commercial complier uses handwritten scanner because, it serv...

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