Re: Add deg2grad() and grad2deg() in PHP5.3

Ah Cheers I didn't think of number optimizations, but its done now Cheers Kalle ----- Original Message ----- From: "Guilherme Blanco" <guilhermeblanco@gmail.com> To: "Kalle Sommer Nielsen" <kalle@zesix.com> Cc: "PHP Developers Mailing List" <internals@lists.php.net> Sent: Tuesday, May 20, 2008 8:47 PM Subject: Re: [PHP-DEV] Add deg2grad() and grad2deg() in PHP5.3

Hi... Are there any explanation why you used 360 and 400 and not optimized it? I know 1 full circle = 360 deg = 400 grads, but you can simplify it to: RETURN_DOUBLE((9 / 10) * deg); and... RETURN_DOUBLE((10 / 9) * grads); Regards, On Tue, May 20, 2008 at 3:22 PM, Kalle Sommer Nielsen <kalle@zesix.com> wrote:

Greetings internals I've made two functions that allows convertion between degress and gradians, below is a pastebin of the functions as that would look in math.c: http://www.phpfi.com/318450 If no objections against it I will commit them in PHP_5_3 and HEAD and I will prepare some test cases for those aswell. Cheers Kalle -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php

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