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Date: Mon, 12 Oct 2009 13:51:10 +0200
Message-ID: <9db916bc0910120451q56db05b5xe527b6b48b346324@mail.gmail.com>
To: internals@lists.php.net
Content-Type: text/plain; charset=ISO-8859-1
Subject: Re: Creating an experimental syntax
From: rumi.kg@gmail.com (Rune Kaagaard)

Dear Internals

Ok... So i figured out that the way to make a scala style multi line
function declaration was simply to do this:

### zend_language_parser.y ###
unticked_function_declaration_statement:
               function is_reference T_STRING {
zend_do_begin_function_declaration(&$1, &$3, 0, $2.op_type, NULL
TSRMLS_CC); }
                       '(' parameter_list ')' '=' '{' inner_statement_list '}' {
zend_do_end_function_declaration(&$1 TSRMLS_CC); }
;

### PHP ###
def new_function() = {
 echo "It works!\n";
}

But I have been stuck the last couple of hours trying to make support
for a one line function declaration without the '{}'. Example:

def double($x) = return 2 * $x;

I cant seem to find out what token to use for a new line? Any thoughts?

Thx a lot from confused guy
Rune Kaagaard
Denmark