Class: Proteus::DefinitionHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/DefinitionHelper.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(definition_parser = nil, path = nil) ⇒ DefinitionHelper 

Constructor



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# File 'lib/DefinitionHelper.rb', line 40

def initialize( definition_parser = nil, path = nil )
  @path = path
  @definition_parser = definition_parser
  
  @loaded_classes = {}
  @loading = []
end

Instance Attribute Details

#definition_parser ⇒ Object

Returns the value of attribute definition_parser.



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# File 'lib/DefinitionHelper.rb', line 56

def definition_parser
  @definition_parser
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/DefinitionHelper.rb', line 56

def path
  @path
end

Instance Method Details

#get_class(class_path, current_ns) ⇒ Object

Returns the given class.

class_path: an array containing the namespaces and class id of the class current_ns: the current namespace, an array of namespace identifiers



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# File 'lib/DefinitionHelper.rb', line 76

def get_class( class_path, current_ns )
  
  current_ns = current_ns || []
  
  # 1. Search the current namespace
  # 2. Search the default namespace
  begin
    result = find_class( current_ns.concat(class_path) )
  rescue Exceptions::DefinitionUnavailable
    result = find_class( class_path )
  end
  
end