Class: Rubasteme::AST::HoldingSequenceBaseNode

Inherits:

ListNode

• Object
• Node
• BranchNode
• ListNode
• Rubasteme::AST::HoldingSequenceBaseNode

Defined in:

lib/rubasteme/ast/branch_node.rb

Direct Known Subclasses

BeginNode, BodyNode, CaseClauseNode, CondClauseNode, ElseClauseNode, TestAndSequenceBaseNode

Instance Method Summary

• #initialize(initial_size = 0, sequence_pos = 0, _ = nil) ⇒ HoldingSequenceBaseNode constructor

  A new instance of HoldingSequenceBaseNode.

• #sequence ⇒ Object
• #sequence=(node) ⇒ Object

Methods inherited from ListNode

#elements, #empty?, #first, #rest

Methods inherited from BranchNode

#<<, #[], #[]=, #each, #size, #to_a

Methods inherited from Node

#to_a, #to_s, #type

Constructor Details

#initialize(initial_size = 0, sequence_pos = 0, _ = nil) ⇒ HoldingSequenceBaseNode

Returns a new instance of HoldingSequenceBaseNode.

# File 'lib/rubasteme/ast/branch_node.rb', line 143

def initialize(initial_size = 0, sequence_pos = 0, _ = nil)
  # @nodes = [..., <sequence>, ...]
  super(initial_size, _)
  @sequence_pos = sequence_pos
end

Instance Method Details

#sequence ⇒ Object

# File 'lib/rubasteme/ast/branch_node.rb', line 149

def sequence
  @nodes[@sequence_pos]
end

#sequence=(node) ⇒ Object

# File 'lib/rubasteme/ast/branch_node.rb', line 153

def sequence=(node)
  @nodes[@sequence_pos] = node
end