lex.rb in minjs-0.2.1

- old
+ new

@@ -57,18 +57,10 @@
           @lit_nextpos[pos0] = @pos
         end
         @error_pos = @pos
         return ret
       else
-        #        p pos0
-        #        p @pos
-        #@error_pos = @pos
-        #debug_lit
-        #raise 'no hint'
-        #regexp_literal
-        #div_punctuator
-        #nil #unknown
         ECMA262::LIT_DIV_OR_REGEXP_LITERAL
       end
     end
 
     # 7.2
@@ -192,11 +184,12 @@
           @pos += 6
         elsif identifier_part?(@codes[@pos])
           chars.push(@codes[@pos])
           @pos += 1
         else
-          return ECMA262::IdentifierName.new(nil, chars.pack("U*").to_sym)
+          name = chars.pack("U*").to_sym
+          return ECMA262::IdentifierName.new(nil, name)
         end
       end
     end
 
     def punctuator
@@ -486,10 +479,10 @@
         end
         if identifier_start?(@codes[@pos])
           raise ParseError.new("The source character immediately following a NumericLiteral must not be an IdentifierStart or DecimalDigit", self)
         end
 
-        return ECMA262::ECMA262Numeric.new(0, f, e)
+        return ECMA262::ECMA262Numeric.new('0', f, e)
       end
 
       if code >= 0x30 and code <= 0x39
         i = decimal_digits
         if @codes[@pos] == 0x2e #.