LR(k) grammars are grammars that can be parsed bottom-up from the left-to-right, producing a rightmost derivation, using k tokens of lookahead.
I am working on my compilers concepts however I am a little confused... Googling got me nowhere to a definite …
algorithm parsing compiler-construction lrI understand both LR and LALR are bottom-up parsing algorithms, but what's the difference between the two? What's the difference …
parsing compiler-construction context-free-grammar lalr lrI've been reading on both in Wikipedia, and noticed that although LR(0) parsers exist, there's no such thing as LL(0) …
parsing compiler-construction lr llI have trouble understanding how to compute the lookaheads for the LR(1)-items. Lets say that I have this grammar: …
parsing context-free-grammar lookahead dfa lrI have the following grammar, which I'm told is LR(1) but not SLR(1): S ::= a A | b A c | d …
parsing grammar conflict context-free-grammar lrWhat advantages do LL parsers have over LR parsers to warrant their relative popularity in today's parser generator tools? According …
parsing parser-generator lalr ll lrI'm really struggling to unterstand the relationship between: LR(0) LL(0) LALR(1) SLR(1) LR(1) LL(1) I'm pretty sure LALR(1) and SLR(1) …
parsing compiler-construction ll lr