Module: Hyperion::DispatchDsl

Included in:
DispatchingHyperionResult
Defined in:
lib/hyperion/result_handling/dispatch_dsl.rb

Overview

This is a DSL of sorts that gives the ‘request` block a nice way to dispatch the result based on status, HTTP code, etc.

Instance Method Summary collapse

Instance Method Details

#__set_escape_continuation__(k) ⇒ Object 



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# File 'lib/hyperion/result_handling/dispatch_dsl.rb', line 10

def __set_escape_continuation__(k)
  @escape = k
end

#when(condition, &action) ⇒ Object 



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# File 'lib/hyperion/result_handling/dispatch_dsl.rb', line 14

def when(condition, &action)
  pred = as_predicate(condition)
  is_match = Util.nil_if_error { Proc.loose_call(pred, [self]) }
  if is_match
    return_value = action.call(self)
    @escape.call(return_value)  # non-local exit
  else
    nil
  end
end