Class: FunctionCall

Inherits:
Expression show all
Defined in:
lib/eno.rb

Instance Attribute Summary

Attributes inherited from Expression

#members, #props

Instance Method Summary collapse

Methods inherited from Expression

#!=, #!@, #%, #&, #*, #+, #-, #/, #<, #<=, #==, #>, #>=, #as, #desc, #initialize, #inner_join, #join, #not_null?, #null?, #over, quote, #|

Constructor Details

This class inherits a constructor from Expression

Instance Method Details

#to_sql ⇒ Object 



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# File 'lib/eno.rb', line 258

def to_sql
  fun = @members[0]
  if @members.size == 2 && Identifier === @members.last && @members.last._empty_placeholder?
    "#{fun}()"
  else
    "#{fun}(#{@members[1..-1].map { |a| Expression.quote(a) }.join(', ')})"
  end
end