Class: Spellr::Output

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

Direct Known Subclasses

OutputStubbed

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Output

Returns a new instance of Output.



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# File 'lib/spellr/output.rb', line 7

def initialize
  @exit_code = 0
end

Instance Attribute Details

#exit_code ⇒ Object

Returns the value of attribute exit_code.



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# File 'lib/spellr/output.rb', line 5

def exit_code
  @exit_code
end

Instance Method Details

#<<(other) ⇒ Object

rubocop:disable Metrics/AbcSize



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# File 'lib/spellr/output.rb', line 55

def <<(other) # rubocop:disable Metrics/AbcSize
  self.exit_code = other.exit_code
  stderr.puts other.stderr.string if other.stderr?
  stdout.puts other.stdout.string if other.stdout?
  counts.merge!(other.counts) { |_k, a, b| a + b }
end

#counts ⇒ Object 



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# File 'lib/spellr/output.rb', line 31

def counts
  @counts ||= Hash.new(0)
end

#increment(counter) ⇒ Object 



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# File 'lib/spellr/output.rb', line 39

def increment(counter)
  counts[counter] += 1
end

#print(str) ⇒ Object 



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# File 'lib/spellr/output.rb', line 51

def print(str)
  stdout.print(str)
end

#puts(str) ⇒ Object 



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# File 'lib/spellr/output.rb', line 43

def puts(str)
  stdout.puts(str)
end

#stderr ⇒ Object 



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# File 'lib/spellr/output.rb', line 19

def stderr
  @stderr ||= $stderr
end

#stderr? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/spellr/output.rb', line 27

def stderr?
  defined?(@stderr)
end

#stdin ⇒ Object 



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

def stdin
  @stdin ||= $stdin
end

#stdout ⇒ Object 



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# File 'lib/spellr/output.rb', line 15

def stdout
  @stdout ||= $stdout
end

#stdout? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/spellr/output.rb', line 23

def stdout?
  defined?(@stdout)
end

#warn(str) ⇒ Object 



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# File 'lib/spellr/output.rb', line 47

def warn(str)
  stderr.puts(str)
end