module ExecJS

# File lib/execjs/module.rb, line 26
def compile(source, options = {})
  runtime.compile(source, options)
end

# File lib/execjs/module.rb, line 38
def cygwin?
  @cygwin ||= RbConfig::CONFIG["host_os"] =~ /cygwin/
end

# File lib/execjs/module.rb, line 22
def eval(source, options = {})
  runtime.eval(source, options)
end

# File lib/execjs/module.rb, line 18
def exec(source, options = {})
  runtime.exec(source, options)
end

# File lib/execjs/module.rb, line 30
def root
  @root ||= File.expand_path("..", __FILE__)
end

# File lib/execjs.rb, line 5
def self.runtime
  @runtime ||= Runtimes.autodetect
end

# File lib/execjs/module.rb, line 13
def runtime=(runtime)
  raise RuntimeUnavailable, "#{runtime.name} is unavailable on this system" unless runtime.available?
  @runtime = runtime
end

# File lib/execjs/runtimes.rb, line 108
def self.runtimes
  Runtimes.runtimes
end

# File lib/execjs/module.rb, line 34
def windows?
  @windows ||= RbConfig::CONFIG["host_os"] =~ /mswin|mingw/
end