Class: Lrama::Warnings::RedefinedRules

Inherits:
Object
  • Object
show all
Defined in:
lib/lrama/warnings/redefined_rules.rb

Instance Method Summary collapse

Constructor Details

#initialize(logger, warnings) ⇒ RedefinedRules

Returns a new instance of RedefinedRules.



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# File 'lib/lrama/warnings/redefined_rules.rb', line 8

def initialize(logger, warnings)
  @logger = logger
  @warnings = warnings
end

Instance Method Details

#warn(grammar) ⇒ Object 



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# File 'lib/lrama/warnings/redefined_rules.rb', line 14

def warn(grammar)
  return unless @warnings

  grammar.parameterized_resolver.redefined_rules.each do |rule|
    @logger.warn("parameterized rule redefined: #{rule}")
  end
end