Aug. 4, 2016
9:38 a.m.
Hey Uko, this pattern for a message sent: `@msg:`@args can match message sends with or without arguments, so it matches both 1 squared. and 1 raisedTo:2 The problem is that the first match "1 squared" will give a DNU on the right pane, as the argument var '@args is empty. 2016-08-04 10:23 GMT+02:00 Yuriy Tymchuk <yuriy.tymchuk@me.com>:
Hi everyone!
Iâm happy to announce a new tool that can help you to understand to the pattern code is working in match & rewrite rules. You can read more on my blogpost: http://blog.yuriy. tymch.uk/2016/08/matchtool.html The tool is available for Pharo 6 from the catalog.
Cheers! Uko
