Module: Neo4Apis::Neolytics::TracePointHelpers

Defined in:
lib/neo4apis/neolytics/trace_point_helpers.rb

Constant Summary collapse

FILE_LINES = 
{}

Class Method Summary collapse

Class Method Details

.each_received_arguments(tp) ⇒ Object 



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# File 'lib/neo4apis/neolytics/trace_point_helpers.rb', line 9

def each_received_arguments(tp)
  # Can't just use #method method because some objects implement a #method method
  method = if tp.self.class.instance_method(:method).source_location.nil?
    tp.self.method(tp.method_id)
  else
    tp.self.class.instance_method(tp.method_id)
  end
  parameter_names = method.parameters.map {|_, name| name }
  arguments = parameter_names.each_with_object({}) do |name, arguments|
    catch :not_found do
      arguments[name] = get_trace_point_var(tp, name)
    end
  end
  arguments.each do |name, object|
    value = RubyObject.from_object(object)
    yield name, value
  end
end

.each_referenced_variable(tp) ⇒ Object 



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# File 'lib/neo4apis/neolytics/trace_point_helpers.rb', line 28

def each_referenced_variable(tp)
  line = get_file_line(tp.path, tp.lineno)
  root = Parser::CurrentRuby.parse(line)
  extract_variables(root).each do |variable|
    catch :not_found do
      value = get_trace_point_var(tp, variable)
      yield variable, value
    end
  end
rescue Parser::SyntaxError
  nil
end