lib/minjs/func.rb in minjs-0.1.2 vs lib/minjs/func.rb in minjs-0.1.3

@@ -15,17 +15,21 @@
           lex.match_lit(ECMA262::PUNC_LPARENTHESIS) and
           args = formal_parameter_list(lex, new_context) and
           lex.match_lit(ECMA262::PUNC_RPARENTHESIS) and
           lex.match_lit(ECMA262::PUNC_LCURLYBRAC) and
           b=func_body(lex, new_context) and lex.match_lit(ECMA262::PUNC_RCURLYBRAC)
-          f = ECMA262::StFunc.new(new_context, id, args, b, true)
+          f = ECMA262::StFunc.new(new_context, id, args, b, {:decl => true})
 
           context.var_env.record.create_mutable_binding(id, nil)
           context.var_env.record.set_mutable_binding(id, f, nil)
           f
         else
-          nil
+          if b
+            raise ParseError.new("No `}' at end of function", lex)
+          else
+            raise ParseError.new("Bad function declaration", lex)
+          end
         end
       }
     end
 
     def func_exp(lex, context)
@@ -51,11 +55,14 @@
              new_context.var_env.record.set_mutable_binding(id_opt, f, nil)
              id_opt.context = new_context
            end
            f
          else
-           lex.debug_lit
-           raise 'error'
+          if b
+            raise ParseError.new("No `}' at end of function", lex)
+          else
+            raise ParseError.new("Bad function declaration", lex)
+          end
          end
        }
     end
 
     def formal_parameter_list(lex, context)