You may or may not have seen my recent post where I admitted to more or less having decided to make my compiler project a Ruby compiler. On the downside this means a lot of complexity that may make it harder to follow. On the upside... Well, you get to read ...
The code as at the end of this part is available here.
A while back I wrote a post about writing a simple operator precedence ...
Consider this an "interlude" of sorts in my series on writing a compiler, since the parser that will be presented in one of the future parts of that series depends significantly on an operator precedence parser to cut down on the amount of code.