Class: MetricFu::SexpNode

Inherits:
Struct
  • Object
show all
Defined in:
lib/metric_fu/data_structures/sexp_node.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#sexp ⇒ Object

Returns the value of attribute sexp

Returns:

  • (Object) —

    the current value of sexp



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 3

def sexp
  @sexp
end

Class Method Details

.parse(contents) ⇒ Object

Returns file_sexp.

Returns:

  • file_sexp



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 5

def self.parse(contents)
  rp = RubyParser.new
  rp.parse(contents)
end

Instance Method Details

#class_method_separator ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 80

def class_method_separator
  "::"
end

#each_class(&block) ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 31

def each_class(&block)
  each_of_type(:class, &block)
end

#each_class_method(&block) ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 43

def each_class_method(&block)
  each_of_type(:defs, ClassMethodNode, &block)
end

#each_instance_method(&block) ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 39

def each_instance_method(&block)
  each_of_type(:defn, InstanceMethodNode, &block)
end

#each_module(&block) ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 27

def each_module(&block)
  each_of_type(:module, &block)
end

#each_of_type(type, node_class = SexpNode) ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 21

def each_of_type(type, node_class = SexpNode)
  sexp.each_of_type(type) do |child_sexp|
    yield node_class.new(child_sexp)
  end
end

#each_singleton_class(&block) ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 35

def each_singleton_class(&block)
  each_of_type(:sclass, SingletonMethodNode, &block)
end

#first_line ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 47

def first_line
  sexp.line
end

#full_method_name(method_separator, class_name, module_name = nil) ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 64

def full_method_name(method_separator, class_name, module_name = nil)
  [module_namespace(module_name), class_name, method_separator, name].join
end

#hide_methods_from_next_round ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 59

def hide_methods_from_next_round
  sexp.find_and_replace_all(:defn, :ignore_me)
  sexp.find_and_replace_all(:defs, :ignore_me)
end

#instance_method_separator ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 76

def instance_method_separator
  "#"
end

#last_line ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 51

def last_line
  sexp.last.line
end

#line_range ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 55

def line_range
  (first_line..last_line)
end

#module_namespace(module_name = nil) ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 68

def module_namespace(module_name = nil)
  if module_name.nil?
    nil
  else
    [module_name, class_method_separator].join
  end
end

#name ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 17

def name
  sexp[1]
end

#nil? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 9

def nil?
  sexp.nil?
end

#node_type ⇒ Object 



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# File 'lib/metric_fu/data_structures/sexp_node.rb', line 13

def node_type
  sexp[0]
end