module SimpleCov::Configuration

Configure with SimpleCov.nocov_token('skip') or it's alias SimpleCov.skip_token('skip')

can be configured to be any other string using this.
the coverage metrics by wrapping it inside # :nocov: comment blocks. The nocov token
Certain code blocks (i.e. Ruby-implementation specific code) can be excluded from

def nocov_token(nocov_token = nil)
  return @nocov_token if defined?(@nocov_token) && nocov_token.nil?
  @nocov_token = (nocov_token || "nocov")
end