Class: Quarto::Rendering

Inherits:
Object
  • Object
show all
Defined in:
lib/quarto/rendering.rb

Overview

:nodoc: all

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(__erb_template, __locals, __mixins) ⇒ Rendering 



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# File 'lib/quarto/rendering.rb', line 3

def initialize(__erb_template, __locals, __mixins)
  unless __erb_template.is_a?(ERB)
    raise ArgumentError, "Expected ERB but got #{__erb_template.inspect}"
  end
  
  unless __locals.is_a?(Hash)
    raise ArgumentError, "Expected Hash but got #{__locals.inspect}"
  end
  
  unless __mixins.is_a?(Array)
    raise ArgumentError, "Expected Array but got #{__mixins.inspect}"
  end
  
  __mixins.each do |mixin|
    unless mixin.is_a?(Module)
      raise ArgumentError, "Expected Module but got #{mixin.inspect}"
    end
    extend(mixin)
  end
  
  __b = binding
  
  __locals.each_key do |var_name|
    # In the context of the binding (rather than of this block),
    # define the local variables
    eval "#{var_name} = __locals[:#{var_name}]", __b
  end
  
  @result = __erb_template.result(__b)
end

Instance Attribute Details

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/quarto/rendering.rb', line 38

def result
  @result
end

Class Method Details

.render(erb_template, locals, mixins = [], &block) ⇒ Object 



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# File 'lib/quarto/rendering.rb', line 34

def self.render(erb_template, locals, mixins = [], &block)
  new(erb_template, locals, mixins, &block).result
end