Class: Reek::ObjectSource

Inherits:
Source show all
Defined in:
lib/reek/adapters/object_source.rb

Overview

:nodoc:

Instance Attribute Summary

Attributes inherited from Source

#desc

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Source

#initialize

Constructor Details

This class inherits a constructor from Reek::Source

Class Method Details

.can_parse_objects? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/reek/adapters/object_source.rb', line 21

def self.can_parse_objects?
  return true if Object.const_defined?(:ParseTree)
  begin
    require 'parse_tree'
    true
  rescue LoadError
    false
  end
end

.unify(sexp) ⇒ Object

:nodoc:



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# File 'lib/reek/adapters/object_source.rb', line 7

def self.unify(sexp)   # :nodoc:
  unifier = Unifier.new
  unifier.processors.each do |proc|
    proc.unsupported.delete :cfunc # HACK
  end
  return unifier.process(sexp[0])
end

Instance Method Details

#configure(sniffer) ⇒ Object 



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# File 'lib/reek/adapters/object_source.rb', line 15

def configure(sniffer)
  super
  disabled_config = {Reek::SmellConfiguration::ENABLED_KEY => false}
  sniffer.configure(LargeClass, disabled_config)
end

#syntax_tree ⇒ Object 



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# File 'lib/reek/adapters/object_source.rb', line 31

def syntax_tree
  if ObjectSource.can_parse_objects?
    ObjectSource.unify(ParseTree.new.parse_tree(@source))
  else
    throw ArgumentError.new('You must install the ParseTree gem to use this feature')
  end
end