[](i)
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def [](i)
middlewares[i]
end
build(app = nil, &block)
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def build(app = nil, &block)
app ||= block
raise "MiddlewareStack#build requires an app" unless app
middlewares.reverse.inject(app) { |a, e| e.build(a) }
end
delete(target)
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def delete(target)
middlewares.delete target
end
each() { |x| ... }
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def each
@middlewares.each { |x| yield x }
end
initialize_copy(other)
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def initialize_copy(other)
self.middlewares = other.middlewares.dup
end
insert(index, *args, &block)
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def insert(index, *args, &block)
index = assert_index(index, :before)
middleware = self.class::Middleware.new(*args, &block)
middlewares.insert(index, middleware)
end
insert_after(index, *args, &block)
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def insert_after(index, *args, &block)
index = assert_index(index, :after)
insert(index + 1, *args, &block)
end
insert_before(index, *args, &block)
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last()
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def last
middlewares.last
end
size()
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def size
middlewares.size
end
swap(target, *args, &block)
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def swap(target, *args, &block)
index = assert_index(target, :before)
insert(index, *args, &block)
middlewares.delete_at(index + 1)
end
use(*args, &block)
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def use(*args, &block)
middleware = self.class::Middleware.new(*args, &block)
middlewares.push(middleware)
end