Class: Breakpoint::CommandBundle::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/active_record/support/breakpoint.rb

Overview

Proxy to a Breakpoint client. Lets you directly execute code in the context of the client.

Instance Method Summary collapse

Constructor Details

#initialize(eval_handler) ⇒ Client

:nodoc:



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# File 'lib/active_record/support/breakpoint.rb', line 121

def initialize(eval_handler) # :nodoc:
  @eval_handler = eval_handler
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object

Will execute the specified statement at the client.



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# File 'lib/active_record/support/breakpoint.rb', line 136

def method_missing(method, *args)
  if args.empty?
    result = eval("#{method}")
  else
    result = eval("#{method}(*Marshal.load(#{Marshal.dump(args).inspect}))")
  end

  unless [true, false, nil].include?(result)
    result.extend(DRbUndumped) if result
  end

  return result
end

Instance Method Details

#eval(code) ⇒ Object

Executes the specified code at the client.



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# File 'lib/active_record/support/breakpoint.rb', line 131

def eval(code)
  @eval_handler.call(code)
end