Errors in for statements

[fvictorio]

A for statement like this:

for (uint256 i = 0; i < 10; i++) {}

is formatted as:

  for (uint256 i = 0;i < 10; i++;) {

  }}

Things to notice:

1. The closing brace is duplicated and an extra semicolon is added after the loop condition. Both of these things cause syntax errors.
2. There is no space after the first semicolon.

I think this is a blocker (hopefully the last one) for publishing an alpha version.

[mattiaerre]

Thanks for this @fvictorio I was looking into the issue and I have a branch w/ a kind of a fix. The problem is in the ForStatement as well as the ExpressionStatement; I'll open a PR w/ a new contract (that has got a for loop) so that you can verify what's going on.