Class: Stdout::Output

Inherits:
Object
  • Object
show all
Defined in:
lib/stdout/output.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Output

Returns a new instance of Output.



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# File 'lib/stdout/output.rb', line 13

def initialize
  @print = []
  @dump  = []
end

Instance Attribute Details

#dump ⇒ Object

Returns the value of attribute dump.



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# File 'lib/stdout/output.rb', line 11

def dump
  @dump
end

#print ⇒ Object

Returns the value of attribute print.



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# File 'lib/stdout/output.rb', line 11

def print
  @print
end

Class Method Details

.capture(sep = $/) ⇒ Object 



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# File 'lib/stdout/output.rb', line 21

def capture(sep = $/)
  output = self.new
  saved_stdout = $stdout
  $stdout = output
  yield
  $stdout = saved_stdout
  output.print.join.each_line(sep = sep) {|line|
    output.dump.push(line)
  }
  return output.dump
end

Instance Method Details

#write(msg) ⇒ Object 



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# File 'lib/stdout/output.rb', line 18

def write(msg); @print.push(msg); end