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proc
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self
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root
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opt
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alt
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ruby34
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share
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ri
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system
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ENV
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Filename :
select-c.ri
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U:RDoc::AnyMethod[iI"select:ETI"ENV::select;TT:publico:RDoc::Markup::Document:@parts[ o:RDoc::Markup::Paragraph; [I"OYields each environment variable name and its value as a 2-element Array, ;TI"Yreturning a Hash of the names and values for which the block returns a truthy value:;To:RDoc::Markup::Verbatim; [I";ENV.replace('foo' => '0', 'bar' => '1', 'baz' => '2') ;TI"VENV.select { |name, value| name.start_with?('b') } # => {"bar"=>"1", "baz"=>"2"} ;TI"VENV.filter { |name, value| name.start_with?('b') } # => {"bar"=>"1", "baz"=>"2"} ;T:@format0o; ; [I"-Returns an Enumerator if no block given:;To;; [ I"Te = ENV.select # => #<Enumerator: {"bar"=>"1", "baz"=>"2", "foo"=>"0"}:select> ;TI"Se.each { |name, value | name.start_with?('b') } # => {"bar"=>"1", "baz"=>"2"} ;TI"Te = ENV.filter # => #<Enumerator: {"bar"=>"1", "baz"=>"2", "foo"=>"0"}:filter> ;TI"Re.each { |name, value | name.start_with?('b') } # => {"bar"=>"1", "baz"=>"2"};T;0: @fileI"hash.c;T:0@omit_headings_from_table_of_contents_below0I"�ENV.select { |name, value| block } -> hash of name/value pairs ENV.select -> an_enumerator ENV.filter { |name, value| block } -> hash of name/value pairs ENV.filter -> an_enumerator ;T0[ I"();T@FI"ENV;TcRDoc::NormalClass00