Top "Left-recursion" questions

A special kind of recursion, defined through a particular grammar property: grammar is left-recursive if we can find some non-terminal A which will eventually derive a sentential form with itself as the left-symbol.

Step by step elimination of this indirect left recursion

I've seen this algorithm one should be able to use to remove all left recursion. Yet I'm running into problems …

parsing context-free-grammar left-recursion
Grammar to Regular Expression

Which is the procedure steps to find the regular expression that accept the same language of a given Grammar? S …

context-free-grammar regular-language left-recursion automata-theory
Why can't a LL grammar be left-recursive?

In the dragon book, LL grammar is defined as follows: A grammar is LL if and only if for any …

grammar ll left-recursion