Class: Yoda::Services::CodeCompletion::LocalVariableProvider

Inherits:
BaseProvider
  • Object
show all
Defined in:
lib/yoda/services/code_completion/local_variable_provider.rb

Instance Attribute Summary

Attributes inherited from BaseProvider

#ast, #environment, #evaluator, #location

Instance Method Summary collapse

Methods inherited from BaseProvider

#initialize

Constructor Details

This class inherits a constructor from Yoda::Services::CodeCompletion::BaseProvider

Instance Method Details

#candidates ⇒ Array<Model::CompletionItem>

Returns:



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# File 'lib/yoda/services/code_completion/local_variable_provider.rb', line 14

def candidates
  return [] unless providable?
  local_variables.select { |variable_name, _| variable_name.to_s.start_with?(index_word) }.map do |variable_name, type_expression|
    Model::CompletionItem.new(
      description: Model::Descriptions::VariableDescription.new(variable: variable_name, type: type_expression),
      range: substitution_range,
      kind: :variable,
    )
  end
end

#providable? ⇒ true, false

Returns:

  • (true, false) 


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# File 'lib/yoda/services/code_completion/local_variable_provider.rb', line 7

def providable?
  return false unless current_node
  return true if index_word
  false
end