Method: Puppet::Parser::Scope#include?

Defined in:
lib/puppet/parser/scope.rb

#include?(name) ⇒ Boolean

Returns true if the variable of the given name has a non nil value. TODO: This has vague semantics - does the variable exist or not?

use ['name'] to get nil or value, and if nil check with exist?('name')
this include? is only useful because of checking against the boolean value false.

Returns:

  • (Boolean) 


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# File 'lib/puppet/parser/scope.rb', line 272

def include?(name)
  catch(:undefined_variable) {
    return !self[name].nil?
  }
  false
end