All methods that alter the contents of an array that implements this Gem are first checked to ensure that the added items are of the types allowed. All methods behave exactly as their Array counterparts, including additional forms, block processing, etc. Defining a TypedA...

Only 70 lines. Add a optional type system to ruby using runtime checks and contracts . make it crash early, know exactly what a function (or method) returns and specify the 'type' of the parameters using good old ducktyping

All the flexibility of a Ruby Struct, but with type checking on its properties. Also benefit from being able to define complex types using RBS type notation.

Run-time type checker and transformer for Ruby

Ruby mixin that facilitates English-like type checking in an inheritance hierarchy via "type_name?" methods

A dynamic type checker for gRPC methods

# COM # COM is an object-oriented wrapper around WIN32OLE. COM makes it easy to add behavior to WIN32OLE objects, making them easier to work with from Ruby. ## Usage ## Using COM is rather straightforward. There’s basically four concepts to keep track of: 1. COM objects 2. Instantiable...

RubyBreaker is a dynamic type documentation/checking tool for Ruby. It dynamically instruments code, monitors objects during execution, performs dynamic type checking, and generates type documentation based on the profiled information. RubyBreaker helps Ruby programs "break" out of obscurities an...

Pronto runner for Sorbet, a static type checker for Ruby

An on-demand arbitrary check and conversion library that won't destroy your data.

Rzd is a gem automating checking ticket information for russian railway service rzd.ru. Now it allows to get available ticket types fro given cities and date.

# EventReporter EventReporter is a CSV parser and sorter. you can load a CSV and then search it. ## Installation $ gem install the_only_event_reporter_ever $ gem list event_reporter -d ## Usage After installation run: $ event_reporter Then Type 'load <filename>' to load record...

tspec can check type of methods arguments and return value.

The fastest type checking gem

Gradual type checker for Ruby

Property types that add CHECK constraints to your DB and validations to your model. Data integrity FTW.

Typedeaf is a gem to help add some type-checking to method declarations in Ruby

The MessageMedia Lookups API provides a number of endpoints for validating the phone numbers you’re sending to by checking their validity, type and carrier records.

Super basic type checking functions in ruby.

Iz provides an API for type checking objects.