Class: Toaster::MarkupUtil::DynTravers

Inherits:
Object
  • Object
show all
Defined in:
lib/toaster/markup/markup_util.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(expr) ⇒ DynTravers

Returns a new instance of DynTravers.



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# File 'lib/toaster/markup/markup_util.rb', line 255

def initialize(expr)
  @path = []
  eval(expr)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *args, &block) ⇒ Object 



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# File 'lib/toaster/markup/markup_util.rb', line 259

def method_missing(m, *args, &block)
  if m == :[]
    @path << args[0]
  else
    @path << m.to_s
  end
  self
end

Instance Attribute Details

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/toaster/markup/markup_util.rb', line 254

def path
  @path
end