class Middlestack::Stack::Proxy
Attributes
app[R]
args[R]
block[R]
target_class[R]
Public Class Methods
new(target_class, app, *args, &block)
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# File lib/middlestack/stack.rb, line 6 def initialize(target_class, app, *args, &block) @target_class, @app, @args, @block = target_class, app, args, block end
Public Instance Methods
call(env)
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# File lib/middlestack/stack.rb, line 10 def call(env) with_env(env) do |target| target.before if target.respond_to?(:before) app.call(env) target.after if target.respond_to?(:after) end end
Private Instance Methods
with_env(env) { |target_class(env, *args, &block)| ... }
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# File lib/middlestack/stack.rb, line 20 def with_env(env) yield target_class.new(env, *args, &block) end