In formal language theory, a context-free grammar (CFG) is a grammar subject to a special constraint: that the left-hand side (LHS) consist of a single non-terminal symbol.
I am currently going over CFG and saw the answer and I am not sure how they got it. How …
regex context-free-grammarI am trying to figure out how to construct a CFG (context free grammar) based on a given regular expression. …
regex algorithm context-free-grammarI am seeking for a detailed algorithm describing how to generate leading and trailing sets for non-terminal symbols in context-free …
context-free-grammar formal-languagesGiven: I have no idea what the accepted language is. From looking at it you can get several end results: 1.) …
grammar context-free-grammar finite-automata deterministicI am reading Rebol Wikipedia page. "Parse expressions are written in the parse dialect, which, like the do dialect, is …
grammar context-free-grammar rebol redWhat is the CFG of the complement of L={ww|w belongs to {0,1}*}?
context-free-grammar computation-theoryCan someone please explain in layman's terms: what a context-free grammar is? what Backus Naur Form is? How to use …
syntax context-free-grammar bnfI'm trying to prove the following: If G is a Context Free Grammar in the Chomsky Normal Form, then for …
grammar theory context-free-grammar chomsky-normal-formPossible Duplicate: Context-sensitive grammar and Context-free grammar In my textbook, here is the explain of these two terms : Context Sensitive …
algorithm context-free-grammar context-sensitive-grammarExam tomorrow and the prof let us know a question that would be on it :). In the context of this …
context-free-grammar finite-automata pushdown-automaton