Merge pull request #472 from KyleCharters/master

Add Num .round
2017-10-06 07:51:55 -07:00
parent 8963a870ff 84f2252c68
commit eba0b97aa2
4 changed files with 20 additions and 0 deletions
--- a/doc/site/modules/core/num.markdown
+++ b/doc/site/modules/core/num.markdown
@ -97,6 +97,15 @@ The natural logarithm of the number.

 Raises this number (the base) to `power`. Returns `nan` if the base is negative.

+### **round**
+
+Rounds the number to the nearest integer.
+
+    :::wren
+    System.print(1.5.round)    //> 2
+    System.print((-3.2).round) //> -3
+    System.print((-3.7).round) //> -4
+
 ### **sin**

 The sine of the number.