Class: ORB::AST::BlockNode

Inherits:

AbstractNode

• Object
• AbstractNode
• ORB::AST::BlockNode

Defined in:

lib/orb/ast/block_node.rb

Constant Summary

Constants inherited from AbstractNode

AbstractNode::EMPTY_ARRAY

Instance Attribute Summary

Attributes inherited from AbstractNode

#attributes, #children, #errors

Instance Method Summary

• #expression ⇒ Object
• #initialize(token) ⇒ BlockNode constructor

  A new instance of BlockNode.

• #name ⇒ Object
• #render(_context) ⇒ Object

  TODO: Support render to text for different block types.

Methods inherited from AbstractNode

#==, #add_child, #add_error

Constructor Details

#initialize(token) ⇒ BlockNode

Returns a new instance of BlockNode.

# File 'lib/orb/ast/block_node.rb', line 6

def initialize(token)
  super
  @name = token.value
  @meta = token.meta
end

Instance Method Details

#expression ⇒ Object

# File 'lib/orb/ast/block_node.rb', line 16

def expression
  @meta.fetch(:expression, false)
end

#name ⇒ Object

# File 'lib/orb/ast/block_node.rb', line 12

def name
  @name.to_sym
end

#render(_context) ⇒ Object

TODO: Support render to text for different block types

# File 'lib/orb/ast/block_node.rb', line 21

def render(_context)
  raise "BlockNode#render not implemented."
end