Class: Pelusa::Lint::InstanceVariables
- Inherits:
-
Object
- Object
- Pelusa::Lint::InstanceVariables
- Defined in:
- lib/pelusa/lint/instance_variables.rb
Instance Method Summary collapse
- #check(klass) ⇒ Object
-
#initialize ⇒ InstanceVariables
constructor
A new instance of InstanceVariables.
Constructor Details
#initialize ⇒ InstanceVariables
Returns a new instance of InstanceVariables.
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# File 'lib/pelusa/lint/instance_variables.rb', line 4 def initialize @ivars = Set.new end |
Instance Method Details
#check(klass) ⇒ Object
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# File 'lib/pelusa/lint/instance_variables.rb', line 8 def check(klass) iterate_lines!(klass) return SuccessfulAnalysis.new(name) if @ivars.length < limit FailedAnalysis.new(name, @ivars) do |ivars| "This class uses #{ivars.length} instance variables: #{ivars.to_a.join(', ')}." end end |