Module: Hanswurst::Delegates
- Defined in:
- lib/hanswurst/delegates.rb
Class Method Summary
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Instance Method Summary
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Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(meth, *args, &code) ⇒ Object
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# File 'lib/hanswurst/delegates.rb', line 25
def method_missing(meth, *args, &code)
meth.to_s =~ /^([^=]+)=?$/
unified_meth = $1
if role = self.class.delegations[unified_meth.to_sym]
self.send(role).send(meth, *args, &code)
else
super
end
end
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Class Method Details
.included(mod) ⇒ Object
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# File 'lib/hanswurst/delegates.rb', line 3
def self.included(mod)
mod.instance_eval do
def delegates(hsh)
@delegations ||= {}
hsh.each do |prop,role|
if prop.is_a? Array
prop.each do |pr|
@delegations.update pr => role
end
else
@delegations.update prop => role
end
end
end
def delegations
@delegations || {}
end
end
end
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