Class: MasterView::TemplateProcessing::DirectiveCallStack

Inherits:
Object
  • Object
show all
Defined in:
lib/masterview/parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ DirectiveCallStack

Returns a new instance of DirectiveCallStack.



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# File 'lib/masterview/parser.rb', line 67

def initialize
  @directives_to_call = []
end

Instance Attribute Details

#context ⇒ Object

Returns the value of attribute context.



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# File 'lib/masterview/parser.rb', line 65

def context
  @context
end

#directives_to_call ⇒ Object (readonly)

Returns the value of attribute directives_to_call.



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# File 'lib/masterview/parser.rb', line 64

def directives_to_call
  @directives_to_call
end

Instance Method Details

#<<(directive_calls) ⇒ Object 



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# File 'lib/masterview/parser.rb', line 71

def <<(directive_calls)
  if directive_calls.is_a? DirectiveCallStack
    @directives_to_call << directive_calls.directives_to_call
  else
    @directives_to_call << directive_calls
  end
  @directives_to_call.flatten!
  self
end

#render ⇒ Object 



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# File 'lib/masterview/parser.rb', line 81

def render
  return [] if @directives_to_call.empty?
  directive_proc = @directives_to_call.shift
  directive_proc.call(self)
end