Class: Babl::Nodes::Switch

Inherits:
Object
  • Object
show all
Defined in:
lib/babl/nodes/switch.rb

Instance Method Summary collapse

Instance Method Details

#dependencies ⇒ Object 



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# File 'lib/babl/nodes/switch.rb', line 9

def dependencies
    (nodes.values + nodes.keys).map(&:dependencies)
        .reduce({}) { |a, b| Babl::Utils::Hash.deep_merge(a, b) }
end

#pinned_dependencies ⇒ Object 



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# File 'lib/babl/nodes/switch.rb', line 14

def pinned_dependencies
    (nodes.values + nodes.keys).map(&:pinned_dependencies)
        .reduce({}) { |a, b| Babl::Utils::Hash.deep_merge(a, b) }
end

#render(ctx) ⇒ Object

Raises:



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# File 'lib/babl/nodes/switch.rb', line 23

def render(ctx)
    nodes.each { |cond, value| return value.render(ctx) if cond.render(ctx) }
    raise Errors::RenderingError, 'A least one switch() condition must be taken'
end

#schema ⇒ Object 



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# File 'lib/babl/nodes/switch.rb', line 19

def schema
    Schema::AnyOf.canonicalized(nodes.values.map(&:schema))
end