Method remove_token

src/pre_processor.rs:113–116

(&mut self, span: &mut Span)

    }

    fn remove_token(&mut self, span: &mut Span) {
        self.tokens.remove(*self.i);
        span.end -= 1;
    }

    fn parse_define_begin(&mut self, span: &mut Span) -> Result<Option<Token>, Diagnostic> {
        if get_token(&self.tokens[*self.i]) != &Token::Define {