The core is being splitted into several libraries. `Hoa\Exception` is
one of them.

The stream was used in Llk\Llk::parsePP but was not passed to the function: https://github.com/h...

Skip token of the grammar should be used between token values instead of an
hard-coded space.
If...

Add a `.gitignore` file to the repo as defined in hoaproject/Central#22.

The `skip` counter, introduced as an optmization to avoid unnecessary
assertions, was decremente...

Thanks @marmotz for a review!

Thanks @jubianchi for the review!

Now, the lexer keeps the text untouched, in the same buffer/string, and
uses the `$offset` argum...

If there is no `__shift__` keyword, we do not stack namespaces. This
avoids to compute a giant s...

Take for example this grammar:

%token foo1 a -> ns1
%token foo2 x -...

When a rule defines multiple ID, the tree used the first one instead of
the last one (present in...

And print better errors.

When lexing rules, we now throw an exception when a token does not exist.

When the parsing text has no newline, the error was empty. Fix this :-).

Two common cases: the stream is empty or the stream has not been
rewinded.

Thanks @stephpy for ...