Top Level Namespace

Defined Under Namespace

Classes: Capture

Instance Method Summary collapse

Instance Method Details

#Capture(io = nil, &block) ⇒ Object

Captures STDOUT or STDERR and returns the output.

>> Capture { puts 'hello' }
=> 'hello'

>> Capture(:stdout){ puts 'hello stdout' }
=> 'hello stdout'

>> Capture(:stderr){ warn 'hello stderr' }
=> 'hello stderr'



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# File 'lib/io-capture.rb', line 86

def Capture io = nil, &block
  Capture.do io, &block
end