Module: RequireProfiler::Patcher

Defined in:
lib/require_profiler/patcher.rb

Overview

Use TracePoint to run a callback when a particular class is defined

Class Method Summary collapse

Class Method Details

.on_load(name, &callback) ⇒ Object 



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# File 'lib/require_profiler/patcher.rb', line 7

def on_load(name, &callback)
  return callback.call if Object.const_defined?(name)

  callbacks[name] = callback

  tracer.enable
end