文件操作 - realize.rb
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文件: /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/parser/functions/realize.rb
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# frozen_string_literal: true # This is just syntactic sugar for a collection, although it will generally # be a good bit faster. Puppet::Parser::Functions.newfunction(:realize, :arity => -2, :doc => "Make a virtual object real. This is useful when you want to know the name of the virtual object and don't want to bother with a full collection. It is slightly faster than a collection, and, of course, is a bit shorter. You must pass the object using a reference; e.g.: `realize User[luke]`.") do |vals| if Puppet[:tasks] raise Puppet::ParseErrorWithIssue.from_issue_and_stack( Puppet::Pops::Issues::CATALOG_OPERATION_NOT_SUPPORTED_WHEN_SCRIPTING, { :operation => 'realize' } ) end vals = [vals] unless vals.is_a?(Array) coll = Puppet::Pops::Evaluator::Collectors::FixedSetCollector.new(self, vals.flatten) compiler.add_collection(coll) end
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