Class: Gardefou::GardeFou

Inherits:
Object
  • Object
show all
Defined in:
lib/gardefou/garde_fou.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(profile: nil, **profile_options) ⇒ GardeFou

Returns a new instance of GardeFou.



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# File 'lib/gardefou/garde_fou.rb', line 7

def initialize(profile: nil, **profile_options)
  @profile = profile || Profile.new(**profile_options)
end

Instance Attribute Details

#profile ⇒ Object (readonly)

Returns the value of attribute profile.



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# File 'lib/gardefou/garde_fou.rb', line 5

def profile
  @profile
end

Instance Method Details

#call(method, *args, **kwargs, &block) ⇒ Object Also known as: []

Main callable interface - allows guard.call(method, *args, **kwargs)



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# File 'lib/gardefou/garde_fou.rb', line 12

def call(method, *args, **kwargs, &block)
  # Extract method name for tracking
  method_name = extract_method_name(method)

  # Run profile checks
  @profile.check(method_name, args, kwargs)

  # Execute the method
  if kwargs.empty?
    # Ruby 2.6 compatibility - avoid passing empty kwargs
    method.call(*args, &block)
  else
    method.call(*args, **kwargs, &block)
  end
end

#protect(method, *args, **kwargs, &block) ⇒ Object

Alternative syntax for those who prefer it



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# File 'lib/gardefou/garde_fou.rb', line 33

def protect(method, *args, **kwargs, &block)
  call(method, *args, **kwargs, &block)
end