Merge branch 'num-from-string' of git://github.com/gsmaverick/wren into gsmaverick-num-from-string

2015-02-25 06:53:12 -08:00
parent 516808f6d2 f4a39bc943
commit 4b88292ec1
5 changed files with 40 additions and 2 deletions
@@ -90,3 +90,10 @@ It is a runtime error if `other` is not a number.
 ### **...**(other) operator

 **TODO**
+
+### Num.**fromString**(value)
+
+Attempts to parse `value` as a decimal literal and return it as an instance of
+`Num`. If the number cannot be parsed `null` will be returned.
+
+It is a runtime error if `value` is not a string.