Fix lexing of illegal exponential.

Related issue: #339 JerryScript-DCO-1.0-Signed-off-by: Ilyong Cho ily.cho@samsung.com
2015-10-19 15:51:55 +09:00
parent 448984dd74
commit 31ae0977f6
2 changed files with 31 additions and 0 deletions
@@ -969,6 +969,13 @@ lexer_parse_number (void)
            consume_char ();
          }

+          if (!lit_char_is_decimal_digit (LA (0)))
+          {
+            PARSE_ERROR (JSP_EARLY_ERROR_SYNTAX,
+                         "Exponential mark in a numeric literal should followed by a singed interger",
+                         lit_utf8_iterator_get_pos (&src_iter));
+          }
+
          continue;
        }
      }