Module: BindingDumper::CoreExt::BindingExt

Defined in:
lib/binding_dumper/core_ext/binding_ext.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#data_to_dump ⇒ Hash

Returns all the data that represents a context

(including context, local variables, file, line and method name)

Returns:

  • (Hash) 


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# File 'lib/binding_dumper/core_ext/binding_ext.rb', line 29

def data_to_dump
  context = eval('self')
  result = {
    context: context,
    method: eval('__method__'),
    file: eval('__FILE__'),
    line: eval('__LINE__'),
    lvars: lvars_to_dump
  }
end

#dump {|String| ... } ⇒ String

Dumps a binding and returns a dump

Yields:

  • (String) —

    (if block given)

Returns:

  • (String) 


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# File 'lib/binding_dumper/core_ext/binding_ext.rb', line 46

def dump(&block)
  dumped = UniversalDumper.dump(data_to_dump)
  block.call(dumped) if block_given?
  dumped
end

#lvars_to_dump ⇒ Hash

Returns mapping

{ local variable name => local variable }

Returns:

  • (Hash) 


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# File 'lib/binding_dumper/core_ext/binding_ext.rb', line 18

def lvars_to_dump
  eval('local_variables').each_with_object({}) do |lvar_name, result|
    result[lvar_name] = eval(lvar_name.to_s)
  end
end