Sha256: acb0efa0da57ccf60582ce8a7d3bf47705dbfdd657fd9be6fa7a6fb126af3b59

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Size: 250 Bytes

Versions: 202

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Stored size: 250 Bytes

Contents

module Arithmetic
  class BinaryOperation < Treetop::Runtime::SyntaxNode
    def eval(env={})
      tail.elements.inject(head.eval(env)) do |value, element|
        element.operator.apply(value, element.operand.eval(env))
      end
    end
  end
end

Version data entries

202 entries across 187 versions & 30 rubygems

Version Path
logstash-output-icinga-1.1.0 vendor/jruby/2.3.0/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-output-icinga-1.1.0 vendor/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-filter-cache-redis-0.3.1 vendor/bundle/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-filter-cache-redis-0.3.0 vendor/bundle/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-filter-cache-redis-0.2.0 vendor/bundle/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-filter-cache-redis-0.1.0 vendor/bundle/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-filter-csharp-0.1.0 vendor/bundle/jruby/2.3.0/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-filter-htmlentities-0.1.0 vendor/bundle/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-output-icinga-1.0.0 vendor/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-filter-zabbix-0.1.2 vendor/bundle/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-filter-zabbix-0.1.1 vendor/bundle/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-input-fifo-0.9.1 vendor/bundle/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-input-fifo-0.9.0 vendor/bundle/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-input-salesforce-3.0.0 vendor/jruby/1.9/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
ivanvc-logstash-input-s3-3.1.1.4 vendor/local/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
ivanvc-logstash-input-s3-3.1.1.3 vendor/local/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
ivanvc-logstash-input-s3-3.1.1.2 vendor/local/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-filter-delta-1.1.0 vendor/bundle/jruby/2.2.0/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-filter-delta-1.0.1 vendor/bundle/jruby/2.2.0/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb
logstash-filter-base64-1.0.4 vendor/bundle/jruby/2.2.0/gems/treetop-1.4.15/examples/lambda_calculus/arithmetic_node_classes.rb