Roadmap

This is the list of features that are planned for the next a few releases and for the future.

Issues will be linked from each item for discussion.

3.4

• Delay type name resolution for faster startup
• New syntax for untyped block type/method type parameters: (?) -> T

Future

• Better block type <-> proc type interoperability
• Method parameter type syntax
• Partial loading of RBS files from a library/gem
• Annotation for special primitive methods to help type checker to give special reasoning on method calls
• Error tolerant parsing

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Released versions

Release-Note-3.3

• Add rbs diff command
• Add __todo__ type

Release-Note-3.2

Release-Note-3.1

• rbs subtract command

Release-Note-3.0

• Clean up private API
• Skip loading RBS of libraries that is marked not require-ed through Bundler (#1148)
• Give precise types to Array#[] and Hash#[]
• Class name alias
• use syntax to give shorter type names

Release-Note-2.8

• Let parser to parse from and to middle of the buffer
• Support to call collection command in child dir

Release-Note-2.7

• Block types with the type of self (#1077)
• Loading RDoc from RBS (GSoC 2022 project)