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Gem::SafeYAML

This module is used for safely loading YAML specs from a gem. The `safe_load` method defined on this module is specifically designed for loading Gem specifications. For loading other YAML safely, please see Psych.safe_load

Public Class Methods

load(input) click to toggle source 
 
               # File ruby-3.1.2/lib/rubygems/safe_yaml.rb, line 36
def self.load(input)
  if Gem::Version.new(Psych::VERSION) >= Gem::Version.new('3.1.0.pre1')
    ::Psych.safe_load(input, permitted_classes: [::Symbol])
  else
    ::Psych.safe_load(input, [::Symbol])
  end
end
safe_load(input) click to toggle source 
 
               # File ruby-3.1.2/lib/rubygems/safe_yaml.rb, line 28
def self.safe_load(input)
  if Gem::Version.new(Psych::VERSION) >= Gem::Version.new('3.1.0.pre1')
    ::Psych.safe_load(input, permitted_classes: PERMITTED_CLASSES, permitted_symbols: PERMITTED_SYMBOLS, aliases: true)
  else
    ::Psych.safe_load(input, PERMITTED_CLASSES, PERMITTED_SYMBOLS, true)
  end
end