Lambda Calculator Version History

Version 1.01 (2 Apr 2003)

Feature: Via the Maximum Length option, the program allows the user to bound the maximum number of characters displayed in each expression printed. This makes the computation process go more quickly and the text area work more efficiently.
Feature: The program displays lambda characters in place of backslashes. The Print Lambda Character option gives the ability to disable the feature.
Interface tweak: When the input field is displaying the value of a symbol, and then the user changes the value in the field, the program deselects the symbol in the browser.
Bug fix: An error in equality-testing of identifiers led some Java installations to fail to recognize matching symbols in expressions.

Initial release.