Class: OrigenTesters::ATP::Processors::RedundantConditionRemover

Inherits:
OrigenTesters::ATP::Processor show all
Defined in:
lib/origen_testers/atp/processors/redundant_condition_remover.rb

Overview

Removes any conditions nodes that are nested within other condition nodes that specify the same condition

Instance Method Summary collapse

Methods inherited from OrigenTesters::ATP::Processor

#clean_flag, #extract_volatiles, #handler_missing, #process, #process_all, #volatile?, #volatile_flags

Instance Method Details

#on_condition_node(node) ⇒ Object


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# File 'lib/origen_testers/atp/processors/redundant_condition_remover.rb', line 11

def on_condition_node(node)
  sig = [node.type, node.to_a[0]]
  if @conditions.include?(sig)
    flag, *nodes = *node
    node.updated(:inline, process_all(nodes))
  else
    @conditions << sig
    node = node.updated(nil, process_all(node.children))
    @conditions.pop
    node
  end
end

#run(node) ⇒ Object


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# File 'lib/origen_testers/atp/processors/redundant_condition_remover.rb', line 6

def run(node)
  @conditions = []
  process(node)
end