Class: Sequel::SQL::AliasedExpression

Inherits:

Expression

• Object
• Expression
• Sequel::SQL::AliasedExpression

Defined in:

lib/sequel/sql.rb

Overview

Represents an aliasing of an expression/column to a given name.

Instance Attribute Summary

• #aliaz ⇒ Object readonly

  The alias to use for the expression, not alias since that is a keyword in ruby.

• #expression ⇒ Object readonly

  The expression to alias.

Instance Method Summary

• #initialize(expression, aliaz) ⇒ AliasedExpression constructor

  Create an object with the given expression and alias.

Methods inherited from Expression

attr_reader, comparison_attrs, #eql?, #lit, #sql_literal

Constructor Details

#initialize(expression, aliaz) ⇒ AliasedExpression

Create an object with the given expression and alias.

# File 'lib/sequel/sql.rb', line 429

def initialize(expression, aliaz)
  @expression, @aliaz = expression, aliaz
end

Instance Attribute Details

#aliaz ⇒ Object (readonly)

The alias to use for the expression, not alias since that is a keyword in ruby.

# File 'lib/sequel/sql.rb', line 426

def aliaz
  @aliaz
end

#expression ⇒ Object (readonly)

The expression to alias

# File 'lib/sequel/sql.rb', line 422

def expression
  @expression
end