module CfnDsl module Errors @@errors = [] def self.error( err, idx=nil ) if(idx.nil?) then @@errors.push ( err + "\n" + caller.join("\n") + "\n" ) else if( m = caller[idx].match(/^.*?:\d+:/ ) ) then err_loc = m[0]; else err_loc = caller[idx] end @@errors.push ( err_loc + " " + err + "\n" ) end end def self.clear() @@errors = [] end def self.errors() @@errors end def self.errors?() return @@errors.length > 0 end end end