Issues with the README

[7ombie]

The README says this:

In case of catch or catch_ref, the arguments of the exception are pushed back onto the stack. For catch_ref and catch_all_ref, an exception reference is then pushed to the stack, which represents the caught exception.

I may be wrong, but this just seemed inconsistent. I would assume it should say this:

In case of catch or catch_all, the arguments of the exception are pushed back onto the stack. For catch_ref and catch_all_ref, an exception reference is then pushed to the stack, which represents the caught exception.

There's also a minor typo in the following line (it misspells caught as cought):

All forms have a label which is branched to when an exception is cought (see below).

I didn't want to become a "contributor" for such a trivial pull request, so just opened an issue here instead.

[sjrd]

I may be wrong, but this just seemed inconsistent. I would assume it should say this:

The readme is correct on that point. The non-_all variants push the arguments. The _ref variants push a ref. Therefore:

• catch_all: nothing on the stack
• catch: the arguments on the stack
• catch_all_ref: the ref on the stack
• catch_ref: the arguments and the ref on the stack

[aheejin]

Please ignore the previous comment (now deleted) of mine here; I was confused and posted some incorrect info.

[7ombie]

No worries, @aheejin. Glad it's all correct, either way. Sorry for any noise on my part.