Class: SyntaxTree::Bf::Visitor

Inherits:

Object

• Object
• SyntaxTree::Bf::Visitor

Defined in:

lib/syntax_tree/bf/visitor.rb

Direct Known Subclasses

Evaluate::Compiler, Format, PrettyPrint

Instance Method Summary

• #visit(node) ⇒ Object
• #visit_all(nodes) ⇒ Object
• #visit_child_nodes(node) ⇒ Object (also: #visit_root, #visit_loop, #visit_increment, #visit_decrement, #visit_shift_right, #visit_shift_left, #visit_input, #visit_output)

Instance Method Details

#visit(node) ⇒ Object

# File 'lib/syntax_tree/bf/visitor.rb', line 6

def visit(node)
  node.accept(self)
end

#visit_all(nodes) ⇒ Object

# File 'lib/syntax_tree/bf/visitor.rb', line 10

def visit_all(nodes)
  nodes.map { |node| visit(node) }
end

#visit_child_nodes(node) ⇒ Object Also known as: visit_root, visit_loop, visit_increment, visit_decrement, visit_shift_right, visit_shift_left, visit_input, visit_output

# File 'lib/syntax_tree/bf/visitor.rb', line 14

def visit_child_nodes(node)
  visit_all(node.child_nodes)
end