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Fix class static block opening brace parsing (#4942)

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The next character should not be consumed after finding the static block opening brace.
This patch fixes #4916.

JerryScript-DCO-1.0-Signed-off-by: Martin Negyokru negyokru@inf.u-szeged.hu
This commit is contained in:
mnegyokru
2022-01-10 14:53:04 +01:00
committed by GitHub
parent 69f30977d9
commit f3a420b672
2 changed files with 29 additions and 5 deletions
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jerry-core/parser/js/js-lexer.c
+8 -5
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@@ -3273,14 +3273,17 @@ lexer_expect_object_literal_id (parser_context_t *context_p, /**< context */
#endif /* JERRY_ESNEXT */
case LIT_CHAR_LEFT_BRACE:
{
if (ident_opts & (LEXER_OBJ_IDENT_CLASS_NO_STATIC | LEXER_OBJ_IDENT_CLASS_PRIVATE))
const uint32_t static_block_flags =
(LEXER_OBJ_IDENT_CLASS_NO_STATIC | LEXER_OBJ_IDENT_CLASS_PRIVATE | LEXER_OBJ_IDENT_CLASS_IDENTIFIER);
if ((ident_opts & static_block_flags) == LEXER_OBJ_IDENT_CLASS_IDENTIFIER)
{
break;
context_p->token.type = LEXER_LEFT_BRACE;
lexer_consume_next_character (context_p);
return;
}
context_p->token.type = LEXER_LEFT_BRACE;
lexer_consume_next_character (context_p);
return;
break;
}
case LIT_CHAR_RIGHT_BRACE:
{