Comments

Comments in FOL code DON'T follow the traditional style of line (//) comment forms.

Normal comments

They are represented with backtick.

SINGLE_LINE_COMMENT :

`this is a single line comment`

MULTI_LINE_COMMENT :

`this is a 
multi
line
comment`

Docs comments

Doc comments have at the beggining of comment the optinon [doc].

DOC_COMMENT:

`[doc] this is a documentation comment`