module Evoc::Env

Public Class Methods

load(gem,failure_msg="") click to toggle source
# File lib/evoc_helper.rb, line 4
def self.load(gem,failure_msg="")
  begin
    require gem
    self.const_set(gem.upcase, true)
    true
  rescue LoadError
    $stderr.puts "[#{gem} gem not installed] #{failure_msg}"
    self.const_set(gem.upcase, false)
    false
  end
end