Class: Lrama::Warning

Inherits:
Object
  • Object
show all
Defined in:
lib/lrama/warning.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(out = STDERR) ⇒ Warning

Returns a new instance of Warning.



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# File 'lib/lrama/warning.rb', line 5

def initialize(out = STDERR)
  @out = out
  @errors = []
  @warns = []
end

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/lrama/warning.rb', line 3

def errors
  @errors
end

#warns ⇒ Object (readonly)

Returns the value of attribute warns.



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# File 'lib/lrama/warning.rb', line 3

def warns
  @warns
end

Instance Method Details

#error(message) ⇒ Object 



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# File 'lib/lrama/warning.rb', line 11

def error(message)
  @out << message << "\n"
  @errors << message
end

#has_error? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lrama/warning.rb', line 21

def has_error?
  !@errors.empty?
end

#warn(message) ⇒ Object 



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# File 'lib/lrama/warning.rb', line 16

def warn(message)
  @out << message << "\n"
  @warns << message
end