Class: Masamune::AbstractSyntaxTree::ParametersVisitor

Inherits:

Prism::Visitor

• Object
• Prism::Visitor
• Masamune::AbstractSyntaxTree::ParametersVisitor

Defined in:

lib/masamune/abstract_syntax_tree/visitors/parameters_visitor.rb

Instance Attribute Summary

• #results ⇒ Object readonly

  Returns the value of attribute results.

Instance Method Summary

• #initialize ⇒ ParametersVisitor constructor

  A new instance of ParametersVisitor.

• #visit_parameters_node(node) ⇒ Object

  Since parameters nodes can house multiple variables in one node, we don’t have to check for a token_value.

Constructor Details

#initialize ⇒ ParametersVisitor

Returns a new instance of ParametersVisitor.

# File 'lib/masamune/abstract_syntax_tree/visitors/parameters_visitor.rb', line 6

def initialize
  @results = []
end

Instance Attribute Details

#results ⇒ Object (readonly)

Returns the value of attribute results.

# File 'lib/masamune/abstract_syntax_tree/visitors/parameters_visitor.rb', line 4

def results
  @results
end

Instance Method Details

#visit_parameters_node(node) ⇒ Object

Since parameters nodes can house multiple variables in one node, we don’t have to check for a token_value.

# File 'lib/masamune/abstract_syntax_tree/visitors/parameters_visitor.rb', line 12

def visit_parameters_node(node)
  results << node
  super
end