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Revert "MDL-29173 grade: altered the definiton of round() in /lib/eva…

…lmath/evalmath.class.php"

Breaking unit tests.

This reverts commit 4be0947.
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1 parent 83ae05f commit 287451dcd45f46a1507e866b56311c17fbca9f23 @danpoltawski danpoltawski committed May 28, 2012
Showing with 2 additions and 2 deletions.
  1. +2 −2 lib/evalmath/evalmath.class.php
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4 lib/evalmath/evalmath.class.php
@@ -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;

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