Miscellaneous

The following global constants are defined:

• rs:major-version -- The current version of DrScheme's dialect of Scheme (major part) as an integer.
• rs:minor-version -- The current version of DrScheme's dialect of Scheme (minor part) as an integer.
• rs:date -- The creation date of the current version of DrScheme's dialect of Scheme as a string.
• rs:banner-lines -- Prints a startup message line string and returns #<void>.
• make-rs:module, rs:module?, rs:module-exporter, set-rs:module-exporter! -- For internal use only.