lib/bindy/language.treetop in bindy-0.0.3 vs lib/bindy/language.treetop in bindy-0.0.4

@@ -18,11 +18,11 @@
     rule identifier
       [a-z0-9\_]+
     end
 
     rule value
-      number / boolean / string
+      number / boolean / string / null
     end
 
     rule string
       "'" value:[\da-zA-ZáéíóúüñÁÉÍÓÚÜÑ¿?!¡\s\@\#\$\%\&\/\\\*\_\-\+\/\\\*\_\-\+\.\:\,\;\<\>\|\"\\(\)]* "'" <LiteralString>
     end
@@ -47,9 +47,13 @@
       'true' <LiteralTrue>
     end
 
     rule false
       'false' <LiteralFalse>
+    end
+
+    rule null
+      'null' <LiteralNull>
     end
 
     rule space
       [\s\t\n]
     end
\ No newline at end of file