Class: Rack::Config
- Inherits:
-
Object
- Object
- Rack::Config
- Defined in:
- rack/rack/config.rb
Overview
Rack::Config modifies the environment using the block given during initialization.
Example: use Rack::Config do |env| env = 'some-value' end
Instance Method Summary (collapse)
- - (void) call(env)
-
- (Config) initialize(app, &block)
constructor
A new instance of Config.
Constructor Details
- (Config) initialize(app, &block)
Returns a new instance of Config
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# File 'rack/rack/config.rb', line 10 def initialize(app, &block) @app = app @block = block end |
Instance Method Details
- (void) call(env)
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# File 'rack/rack/config.rb', line 15 def call(env) @block.call(env) @app.call(env) end |