crystal v0.5.10 Release Notes

Release Date: 2015-02-12 // about 9 years ago
    • Note: This release makes core, breaking changes to the language, and doesn't work out of the box with its accompanying standard library. Use 0.6.0 instead.
    • ๐Ÿ‘Œ Improved error messages related to nilable instance variables.
    • The magic variables $~ and $? are now method-local and concurrent-safe.
    • Tuple is now correctly considered a struct
    • Pointer is now correctly considered a struct
    • ๐Ÿ“‡ Renamed Function to Proc