Class: Antlr4::Runtime::ProxyErrorListener

Inherits:
Object
  • Object
show all
Defined in:
lib/antlr4/runtime/proxy_error_listener.rb

Instance Method Summary collapse

Constructor Details

#initialize(delegates) ⇒ ProxyErrorListener

Returns a new instance of ProxyErrorListener.

Raises:

  • (StandardError) 


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# File 'lib/antlr4/runtime/proxy_error_listener.rb', line 3

def initialize(delegates)
  raise StandardError, 'delegates is nil' if delegates.nil?

  @delegates = delegates
end

Instance Method Details

#report_ambiguity(recognizer, dfa, start_index, stop_index, exact, ambig_alts, configs) ⇒ Object 



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# File 'lib/antlr4/runtime/proxy_error_listener.rb', line 15

def report_ambiguity(recognizer, dfa, start_index, stop_index, exact, ambig_alts, configs)
  @delegates.each do |listener|
    listener.report_ambiguity(recognizer, dfa, start_index, stop_index, exact, ambig_alts, configs)
  end
end

#report_attempting_full_context(recognizer, dfa, start_index, stop_index, conflicting_alts, configs) ⇒ Object 



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# File 'lib/antlr4/runtime/proxy_error_listener.rb', line 21

def report_attempting_full_context(recognizer, dfa, start_index, stop_index, conflicting_alts, configs)
  @delegates.each do |listener|
    listener.report_attempting_full_context(recognizer, dfa, start_index, stop_index, conflicting_alts, configs)
  end
end

#report_context_sensitivity(recognizer, dfa, start_index, stop_index, prediction, configs) ⇒ Object 



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# File 'lib/antlr4/runtime/proxy_error_listener.rb', line 27

def report_context_sensitivity(recognizer, dfa, start_index, stop_index, prediction, configs)
  @delegates.each do |listener|
    listener.report_context_sensitivity(recognizer, dfa, start_index, stop_index, prediction, configs)
  end
end

#syntax_error(recognizer, offending_symbol, line, char_position_in_line, msg, e) ⇒ Object 



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# File 'lib/antlr4/runtime/proxy_error_listener.rb', line 9

def syntax_error(recognizer, offending_symbol, line, char_position_in_line, msg, e)
  @delegates.each do |listener|
    listener.syntax_error(recognizer, offending_symbol, line, char_position_in_line, msg, e)
  end
end