Class: Seaquel::AST::List

Inherits:

Object

• Object
• Seaquel::AST::List

Extended by:

Forwardable

Defined in:

lib/seaquel/ast/list.rb

Direct Known Subclasses

ColumnList

Instance Attribute Summary

• #list ⇒ Object readonly

  Returns the value of attribute list.

Instance Method Summary

• #initialize(initial = []) ⇒ List constructor

  A new instance of List.

• #inspect ⇒ Object
• #visit(visitor) ⇒ Object

Constructor Details

#initialize(initial = []) ⇒ List

Returns a new instance of List.

# File 'lib/seaquel/ast/list.rb', line 10

def initialize initial=[]
  @list = initial
end

Instance Attribute Details

#list ⇒ Object (readonly)

Returns the value of attribute list.

# File 'lib/seaquel/ast/list.rb', line 8

def list
  @list
end

Instance Method Details

#inspect ⇒ Object

# File 'lib/seaquel/ast/list.rb', line 21

def inspect
  '[' + list.map { |e| e.inspect }.join(', ') + ']'
end

#visit(visitor) ⇒ Object

# File 'lib/seaquel/ast/list.rb', line 17

def visit visitor
  visitor.visit_list(list)
end