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-rw-r--r--js/src/frontend/Parser.cpp23
1 files changed, 16 insertions, 7 deletions
diff --git a/js/src/frontend/Parser.cpp b/js/src/frontend/Parser.cpp
index abb2d51ad..7e43bc3b5 100644
--- a/js/src/frontend/Parser.cpp
+++ b/js/src/frontend/Parser.cpp
@@ -4990,12 +4990,17 @@ Parser<FullParseHandler>::exportDeclaration()
// Handle the forms |export {}| and |export { ..., }| (where ...
// is non empty), by escaping the loop early if the next token
// is }.
- if (!tokenStream.peekToken(&tt))
+ if (!tokenStream.getToken(&tt))
return null();
+
if (tt == TOK_RC)
break;
- MUST_MATCH_TOKEN(TOK_NAME, JSMSG_NO_BINDING_NAME);
+ if (tt != TOK_NAME) {
+ error(JSMSG_NO_BINDING_NAME);
+ return null();
+ }
+
Node bindingName = newName(tokenStream.currentName());
if (!bindingName)
return null();
@@ -5019,14 +5024,18 @@ Parser<FullParseHandler>::exportDeclaration()
handler.addList(kid, exportSpec);
- bool matched;
- if (!tokenStream.matchToken(&matched, TOK_COMMA))
+ TokenKind next;
+ if (!tokenStream.getToken(&next))
return null();
- if (!matched)
+
+ if (next == TOK_RC)
break;
- }
- MUST_MATCH_TOKEN(TOK_RC, JSMSG_RC_AFTER_EXPORT_SPEC_LIST);
+ if (next != TOK_COMMA) {
+ error(JSMSG_RC_AFTER_EXPORT_SPEC_LIST);
+ return null();
+ }
+ }
// Careful! If |from| follows, even on a new line, it must start a
// FromClause: