Class: Schemacop::V3::DslScope

Inherits:
Object
  • Object
show all
Defined in:
lib/schemacop/v3/dsl_scope.rb

Constant Summary collapse

EXP_NAME = 
/^dsl_([a-z_]+)([?!])?$/.freeze

Instance Method Summary collapse

Constructor Details

#initialize(node) ⇒ DslScope 



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# File 'lib/schemacop/v3/dsl_scope.rb', line 6

def initialize(node)
  @node = node
  @with_name = @node.class.supports_children_options[:name]
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, **options, &block) ⇒ Object 



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# File 'lib/schemacop/v3/dsl_scope.rb', line 11

def method_missing(name, *args, **options, &block)
  match = EXP_NAME.match(name)
  return super unless match

  base_name, req_optional = match.captures

  if req_optional == '!'
    options[:required] = true
  elsif req_optional == '?'
    options[:required] = false
  end

  options[:parent] = @node

  if (klass = NodeRegistry.by_short_name(base_name))
    if @with_name
      options[:name] = args.shift
    end
    node = klass.create(*args, **options, &block)
    @node.add_child node
    return node
  else
    return super
  end
end

Instance Method Details

#respond_to_missing?(name, *args) ⇒ Boolean 



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# File 'lib/schemacop/v3/dsl_scope.rb', line 37

def respond_to_missing?(name, *args)
  match = EXP_NAME.match(name)
  return super unless match

  base_name, _req_optional = match.captures
  return NodeRegistry.by_short_name(base_name).present? || super
end