We try to keep our books accurate, but sometimes mistakes creep in. This page lists the errors submitted by our astute readers. If you've found a new error, please submit it.

The latest version of the book is P4.0, released 10 months ago. If you've bought a PDF of the book and would like to upgrade it to this version (for free), visit your home page.

Key: Typo Tech. Error Suggestion Not a problem Next edition

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(To find out what version you have, look at the copyright page, a few pages in from the front of the book. If it says (say) 'Second Printing', then here it'll be P2.0. If there are interim PDF releases in that printing, they'll be 2.1, 2.2, and so on.)

PDF Paper Description Found in Fixed in
29
#46927: For grammar file T.g, if you're creating this manually, make sure there is a blank line at the end of the file. It seems that ending with a si...more...
 P4.0
23-Apr-11
83

#47158: Figure 4.2: r^ (last sentence) Rule r should must a single node, not a subtree.

 P4.0
02-Jun-11
153
#47172: footnote 3 contains a broken link. (I can't post the link or the link to the correct page because pragprog system think I'm spamming if I do s...more...
 P4.0
08-Jun-11
159

#47242: The link in the footnote is broken(page not found).--Yun

 P4.0
01-Jul-11
170

#46719: MyParser parser = new MParser(tokens,symtab);
should be
MyParser parser = new MyParser(tokens,symtab);

 P3.0
02-Apr-11
2007 kWcBa

#48550: The purchases I make are entirely based on these arctiles.--nejCsGGMnE

 P4.0
20-Jan-12