Module: SqlTagger::ModuleMethods

Included in:
Mysql, Mysql2, PG
Defined in:
lib/sql_tagger.rb

Overview

Extend this module in your adapter module

Instance Method Summary collapse

Instance Method Details

#included(base) ⇒ Object

Callback that includes SqlTagger::Initializer and does method aliasing.

Parameters:

  • base (Module) 


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# File 'lib/sql_tagger.rb', line 97

def included(base)
  base.send(:include, SqlTagger::Initializer)
  self.instance_methods.map(&:to_s).grep(/_with_sql_tagger$/).each do |with_method|
    target = with_method.sub(/_with_sql_tagger$/, '')
    if base.method_defined?(target)
      base.send(:alias_method, "#{target}_without_sql_tagger", target)
      base.send(:alias_method, target, with_method)
    end
  end
end