Class Ruote::FlowDict
In: lib/ruote/util/dollar.rb
Parent: Object

Wrapping a process expression and the current workitem as a Hash object ready for lookup at substitution time.

Methods

[]   []=   call_ruby   d   extract_prefix   has_key?   lookup   new  

Public Class methods

Public Instance methods

Protected Instance methods

call_ruby(ruby_code)

The ${r:1+2} stuff. ("3").

d(s)

This ‘d’ function can be called from inside ${r:…} notations. 

  pdef = Ruote.process_definition do
    sequence do
      set 'f:toto' => 'person'
      echo "${r:d('f:toto')}"
    end
  end

will yield "person".

[Validate]