Module: Ibex::Runtime::JSONLTracer::Hooks

Defined in:
lib/ibex/runtime/jsonl_tracer.rb

Overview

Hook layer installed on an individual parser's singleton class.

Instance Method Summary collapse

Instance Method Details

#on_error_recover(token_id, value, value_stack) ⇒ Object 



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# File 'lib/ibex/runtime/jsonl_tracer.rb', line 37

def on_error_recover(token_id, value, value_stack)
  write_trace(event: "error_recover", token_id: token_id, token: token_to_str(token_id),
              value: safe_inspect(value), value_stack: value_stack.map { |item| safe_inspect(item) })
  super
end

#on_reduce(production_id, values, result) ⇒ Object 



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# File 'lib/ibex/runtime/jsonl_tracer.rb', line 30

def on_reduce(production_id, values, result)
  write_trace(event: "reduce", production_id: production_id, values: values.map { |value| safe_inspect(value) },
              result: safe_inspect(result))
  super
end

#on_shift(token_id, value, state) ⇒ Object 



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# File 'lib/ibex/runtime/jsonl_tracer.rb', line 23

def on_shift(token_id, value, state)
  write_trace(event: "shift", token_id: token_id, token: token_to_str(token_id),
              value: safe_inspect(value), state: state)
  super
end