lib/bindy/language.treetop in bindy-0.0.1 vs lib/bindy/language.treetop in bindy-0.0.2

@@ -9,11 +9,12 @@
       identifier:identifier space* '(' space* arg_list:arg_list space* ')' <Function>
     end
 
     rule arg_list
       expression space* ',' space* arg_list <ArgList> / 
-      expression
+      expression /
+      space*
     end
 
     rule identifier
       [a-z\_]+
     end
@@ -21,10 +22,10 @@
     rule value
       number / boolean / string
     end
 
     rule string
-      [\da-zA-ZáéíóúüñÁÉÍÓÚÜÑ¿?!¡\s\@\#\$\%\&\/\\\*\_\-\+\/\\\*\_\-\+\.\,\:\;\<\>\|\"\']+ <LiteralString>
+      "'" value:[\da-zA-ZáéíóúüñÁÉÍÓÚÜÑ¿?!¡\s\@\#\$\%\&\/\\\*\_\-\+\/\\\*\_\-\+\.\:\,\;\<\>\|\"\\(\)]* "'" <LiteralString>
     end
 
     rule number
       float / integer
     end
\ No newline at end of file