ruby-sequel 3.36.1-1 / usr / lib / ruby / vendor_ruby / sequel / extensions / sql_expr.rb

# The sql_expr extension adds the sql_expr method to every object, which
# returns an wrapped object that works nicely with Sequel's DSL by calling
# Sequel.expr:
#
#   1.sql_expr < :a     # 1 < a
#   false.sql_expr & :a # FALSE AND a
#   true.sql_expr | :a  # TRUE OR a
#   ~nil.sql_expr       # NOT NULL
#   "a".sql_expr + "b"  # 'a' || 'b'

class Object
  # Return the object wrapper in an appropriate Sequel expression object.
  def sql_expr
    Sequel.expr(self)
  end
end