class Iolite::Statement::If
Public Class Methods
new(cond)
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# File lib/iolite/statement/if.rb, line 24 def initialize cond @cond = cond end
Public Instance Methods
[](*then_)
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# File lib/iolite/statement/if.rb, line 28 def [](*then_) if_then = Iolite::Lazy.new { |*args| if Iolite::Functinal.invoke(@cond, *args) Iolite::Functinal.invoke_a(then_, *args).last end } cond = @cond (class << if_then; self; end).class_eval { define_method(:else_) { IfThenElse.new cond, then_ } } if_then end