Class: SymbolsLogger

Inherits:

Object

• Object
• SymbolsLogger

Defined in:

lib/node-marshal.rb

Overview

Designed for the logging of symbols table changes. When an example of SymbolsLogger is created the current global table of symbols is saved inside it. The created example can be used for finding new symbols in the global table. This is useful for code obfuscation.

Instance Method Summary

• #initialize ⇒ SymbolsLogger constructor

  A new instance of SymbolsLogger.

• #new_symbols ⇒ Object
• #update ⇒ Object

Constructor Details

#initialize ⇒ SymbolsLogger

Returns a new instance of SymbolsLogger.

# File 'lib/node-marshal.rb', line 207

def initialize
	@symtbl_old = Symbol.all_symbols
end

Instance Method Details

#new_symbols ⇒ Object

# File 'lib/node-marshal.rb', line 211

def new_symbols
	symtbl_new = Symbol.all_symbols
	symtbl_new - @symtbl_old
end

#update ⇒ Object

# File 'lib/node-marshal.rb', line 216

def update
	@symtbl_old = Symbol.all_symbols
end