Class: Nanoc::ConfigView

Inherits:

View

• Object
• View
• Nanoc::ConfigView

show all

Defined in:

lib/nanoc/base/views/config_view.rb

Constant Summary

Instance Method Summary (collapse)

• - (Object) [](key)
• - (Object) each(&block)
• - (Object) fetch(key, fallback = NONE, &_block)
• - (Boolean) key?(key)

Methods inherited from View

#_context, #frozen?

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# File 'lib/nanoc/base/views/config_view.rb', line 36

def [](key)
  @config[key]
end

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# File 'lib/nanoc/base/views/config_view.rb', line 41

def each(&block)
  @config.each(&block)
end

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# File 'lib/nanoc/base/views/config_view.rb', line 18

def fetch(key, fallback = NONE, &_block)
  @config.fetch(key) do
    if !fallback.equal?(NONE)
      fallback
    elsif block_given?
      yield(key)
    else
      raise KeyError, "key not found: #{key.inspect}"
    end
  end
end

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# File 'lib/nanoc/base/views/config_view.rb', line 31

def key?(key)
  @config.key?(key)
end