nitpick; that what you described is: (1 to: 5) do: [:x | Transcript show: x ] there is actually a to:do: method in the Number class, for example see the G

nitpick; that what you described is: (1 to: 5) do: [:x | Transcript show: x ] there is actually a to:do: method in the Number class, for example see the GNU smalltalk documentation: https://www.gnu.org/software/smalltalk/manual-base/html_node/Number_002dshortcuts-and-iterators.html#Number_002dshortcuts-and-iterators https://www.gnu.org/software/smalltalk/manual-base/html_node...