Revert "MDL-29173 grade: altered the definiton of round() in /lib/evalmath/evalmath.class.php"

Breaking unit tests.

This reverts commit 4be0947bbe63f32f38aa1698d4bbb9068d7a9dc9.
This commit is contained in:
Dan Poltawski 2012-05-28 12:37:50 +08:00
parent 83ae05f620
commit 287451dcd4

View File

@ -107,13 +107,13 @@ class EvalMath {
'sin','sinh','arcsin','asin','arcsinh','asinh',
'cos','cosh','arccos','acos','arccosh','acosh',
'tan','tanh','arctan','atan','arctanh','atanh',
'sqrt','abs','ln','log','exp','floor','ceil');
'sqrt','abs','ln','log','exp','floor','ceil','round');
var $fc = array( // calc functions emulation
'average'=>array(-1), 'max'=>array(-1), 'min'=>array(-1),
'mod'=>array(2), 'pi'=>array(0), 'power'=>array(2),
'round'=>array(1, 2), 'sum'=>array(-1), 'rand_int'=>array(2),
'rand_float'=>array(0), 'round'=>array(2));
'rand_float'=>array(0));
var $allowimplicitmultiplication;