class ArelExtensions::Nodes::Substring
Constants
- RETURN_TYPE
Public Class Methods
new(expr)
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Calls superclass method
# File lib/arel_extensions/nodes/substring.rb, line 6 def initialize expr tab = [convert_to_node(expr[0]), convert_to_node(expr[1])] if expr[2] tab << convert_to_node(expr[2]) end return super(tab) end