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instance method

Gem::Platform#deconstruct_keys

deconstruct_keys(keys)

lib/rubygems/platform.rb View on GitHub ↗

# File tmp/rubies/ruby-4.1.0-preview1/lib/rubygems/platform.rb, line 165
def deconstruct_keys(keys)
  { cpu: @cpu, os: @os, version: @version }
end

Deconstructs the platform into a hash for pattern matching. Returns a hash with keys :cpu, :os, and :version.

Example

Gem::Platform.new("x86_64-darwin-20").deconstruct_keys(nil)
#=> { cpu: "x86_64", os: "darwin", version: "20" }

This enables hash pattern matching:

Example

case Gem::Platform.new("x86_64-linux")
in cpu: "x86_64", os: "linux"
  # Matches Linux on x86_64
end

See also #deconstruct #eql? #=~ #normalized_linux_version also in 4.0