I'm currently in the process of writing a parser for some language. I've been given a grammar for this language, but this grammar has some left recursions and non-LL(*) constructs, so ANTLR doesn't do very well, even with backtracking.
Because removing these left recursions and non-LL(*) constructs is harder than it looked at first glance, I now want to try a LR(k) or LALR(k) parser generator. The higher k the better.
Can anyone recommend me a parser generator fulfilling these requirements?
Thanks and greetings,
Jost
PS: I'm not asking because I can't google myself, but because there is no time left to test some generators myself. So please only answer if you have experience with the recommended parser generators.
I have now decided to use DParser, which is a GLR-Parser generator capable of recognizing any context free language. It seems to be well programmed (look at the tests in the source distribution), but lacks a lot of the features ANTLR provides, most notably the AST-Construction tools.
As a plus, it mostly reuses ANTLRs grammar file format, which was the format my grammar is in.