Class: Gem::SafeMarshal::Visitors::ToRuby

Inherits:
Visitor
  • Object
show all
Defined in:
lib/rubygems/safe_marshal/visitors/to_ruby.rb

Defined Under Namespace

Classes: Error, FormatError, MethodCallError, UnpermittedClassError, UnpermittedIvarError, UnpermittedSymbolError, UnsupportedError

Instance Method Summary collapse

Constructor Details

#initialize(permitted_classes:, permitted_symbols:, permitted_ivars:) ⇒ ToRuby

Returns a new instance of ToRuby.



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# File 'lib/rubygems/safe_marshal/visitors/to_ruby.rb', line 8

def initialize(permitted_classes:, permitted_symbols:, permitted_ivars:)
  @permitted_classes = permitted_classes
  @permitted_symbols = ["E"].concat(permitted_symbols).concat(permitted_classes)
  @permitted_ivars = permitted_ivars

  @objects = []
  @symbols = []
  @class_cache = {}

  @stack = ["root"]
  @stack_idx = 1
end

Instance Method Details

#inspect ⇒ Object

:nodoc:



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# File 'lib/rubygems/safe_marshal/visitors/to_ruby.rb', line 21

def inspect # :nodoc:
  format("#<%s permitted_classes: %p permitted_symbols: %p permitted_ivars: %p>",
    self.class, @permitted_classes, @permitted_symbols, @permitted_ivars)
end

#visit(target) ⇒ Object 



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# File 'lib/rubygems/safe_marshal/visitors/to_ruby.rb', line 26

def visit(target)
  stack_idx = @stack_idx
  super
ensure
  @stack_idx = stack_idx - 1
end