module Gem::SafeYAML - RDoc Documentation

# module 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`

### Constants

PERMITTED_CLASSES
PERMITTED_SYMBOLS

### Public Class Methods

load(input) click to toggle source

    # File lib/rubygems/safe_yaml.rb, line 36
    def self.load(input)
      if Gem::Version.new(Psych::VERSION) >= Gem::Version.new('3.1.0.pre1')
        ::YAML.safe_load(input, permitted_classes: [::Symbol])
      else
        ::YAML.safe_load(input, [::Symbol])
      end
    end

safe_load(input) click to toggle source

    # File 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')
        ::YAML.safe_load(input, permitted_classes: PERMITTED_CLASSES, permitted_symbols: PERMITTED_SYMBOLS, aliases: true)
      else
        ::YAML.safe_load(input, PERMITTED_CLASSES, PERMITTED_SYMBOLS, true)
      end
    end