class Specifier::Memoizer
It remembers things (used for within let statements).
Usage:
memoizer = Specifier::Memoizer.new do # ... end memoizer.evaluate
Public Class Methods
new(&block)
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# File lib/specifier/memoizer.rb, line 14 def initialize(&block) @block = block end
Public Instance Methods
evaluate()
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# File lib/specifier/memoizer.rb, line 18 def evaluate return @result if defined?(@result) @result = @block.call end