lib/cel/parser.rb in cel-0.1.0 vs lib/cel/parser.rb in cel-0.1.1

@@ -1,8 +1,8 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.5.1
+# This file is automatically generated by Racc 1.6.0
 # from Racc grammar file "".
 #
 
 require 'racc/parser.rb'
 
@@ -140,24 +140,24 @@
 
 def convert_to_number(scanner)
   matched = scanner.matched
   hexa, uint, number, floating, exp = scanner.captures
 
-  if !hexa.empty?
+  if hexa && !hexa.empty?
     return [:tINT, hexa.to_i(16)]
   end
 
-  if !uint.empty?
+  if uint && !uint.empty?
     return [:tUINT, Integer(uint)]
   end
 
-  if !exp.empty?
+  if exp && !exp.empty?
     # third matched group, can only be a floating exponential, let's convert tout suite
     [:tDOUBLE, BigDecimal(matched)]
-  elsif !floating.empty?
+  elsif floating && !floating.empty?
     if number == floating || floating.start_with?(".")
       [:tDOUBLE, Float(matched)]
-    elsif number.empty?
+    elsif number.nil? || number.empty?
       [:tDOUBLE, BigDecimal(matched)]
     end
   else
     if matched[-1].downcase == "u"
       [:tINT, Integer(matched[0..-2]).abs]