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instance method
Gem::Specification#platform
platform
lib/rubygems/specification.rb
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# File tmp/rubies/ruby-3.4.1/lib/rubygems/specification.rb, line 2185
def platform
@new_platform ||= Gem::Platform::RUBY # rubocop:disable Naming/MemoizedInstanceVariableName
end
The platform this gem runs on. See Gem::Platform for details.