Class: FoodCritic::ErrorChecker

Inherits:
Ripper::SexpBuilder
  • Object
show all
Defined in:
lib/foodcritic/error_checker.rb

Overview

Expose if any errors are found in parsing

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ ErrorChecker

Create a new instance of ErrorChecker

See Also:

  • Ripper::SexpBuilder#initialize


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# File 'lib/foodcritic/error_checker.rb', line 7

def initialize(*args)
  super(*args)
  @found_error = false
end

Class Method Details

.register_error_handlers ⇒ Object

Register with all available error handlers.



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# File 'lib/foodcritic/error_checker.rb', line 18

def self.register_error_handlers
  error_methods = SexpBuilder.public_instance_methods.grep(/^on_.*_error$/)
  error_methods.sort.each do |err_meth|
    define_method(err_meth) { |*| @found_error = true }
  end
end

Instance Method Details

#error? ⇒ Boolean

Was an error encountered during parsing?

Returns:

  • (Boolean) 


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# File 'lib/foodcritic/error_checker.rb', line 13

def error?
  @found_error
end