Class: Seaquel::AST::Alias

Inherits:

Object

• Object
• Seaquel::AST::Alias

Defined in:

lib/seaquel/ast/alias.rb

Instance Attribute Summary

• #expression ⇒ Object readonly

  Returns the value of attribute expression.

• #name ⇒ Object readonly

  Returns the value of attribute name.

Instance Method Summary

• #initialize(name, expression) ⇒ Alias constructor

  A new instance of Alias.

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

Constructor Details

#initialize(name, expression) ⇒ Alias

Returns a new instance of Alias.

# File 'lib/seaquel/ast/alias.rb', line 6

def initialize name, expression
  @name = name
  @expression = expression
end

Instance Attribute Details

#expression ⇒ Object (readonly)

Returns the value of attribute expression.

# File 'lib/seaquel/ast/alias.rb', line 4

def expression
  @expression
end

#name ⇒ Object (readonly)

Returns the value of attribute name.

# File 'lib/seaquel/ast/alias.rb', line 4

def name
  @name
end

Instance Method Details

#inspect ⇒ Object

# File 'lib/seaquel/ast/alias.rb', line 15

def inspect
  "(alias #{name.inspect} #{expression.inspect})"
end

#visit(visitor) ⇒ Object

# File 'lib/seaquel/ast/alias.rb', line 11

def visit visitor
  visitor.visit_alias(name, expression)
end