Class: SyntaxTree::Undef::UndefArgumentFormatter

Inherits:

Object

• Object
• SyntaxTree::Undef::UndefArgumentFormatter

Defined in:

lib/syntax_tree/node.rb

Overview

Undef accepts a variable number of arguments that can be either DynaSymbol or SymbolLiteral objects. For SymbolLiteral objects we descend directly into the value in order to have it come out as bare words.

Instance Attribute Summary

• #node ⇒ Object readonly

  DynaSymbol | SymbolLiteral

  the symbol to undefine.

Instance Method Summary

• #comments ⇒ Object
• #format(q) ⇒ Object
• #initialize(node) ⇒ UndefArgumentFormatter constructor

  A new instance of UndefArgumentFormatter.

Constructor Details

#initialize(node) ⇒ UndefArgumentFormatter

# File 'lib/syntax_tree/node.rb', line 11065

def initialize(node)
  @node = node
end

Instance Attribute Details

#node ⇒ Object (readonly)

DynaSymbol | SymbolLiteral

the symbol to undefine

# File 'lib/syntax_tree/node.rb', line 11063

def node
  @node
end

Instance Method Details

#comments ⇒ Object

# File 'lib/syntax_tree/node.rb', line 11069

def comments
  if node.is_a?(SymbolLiteral)
    node.comments + node.value.comments
  else
    node.comments
  end
end

#format(q) ⇒ Object

# File 'lib/syntax_tree/node.rb', line 11077

def format(q)
  node.is_a?(SymbolLiteral) ? q.format(node.value) : q.format(node)
end