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Support catch statement without argument. (#3956)

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JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2020-06-30 18:00:40 +02:00
committed by GitHub
parent 9d2b7334bc
commit 37049c4968
4 changed files with 92 additions and 41 deletions
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jerry-core/parser/js/js-scanner.c
+13 -5
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@@ -2162,17 +2162,25 @@ scanner_scan_statement_end (parser_context_t *context_p, /**< context */
lexer_next_token (context_p);
scanner_literal_pool_t *literal_pool_p;
literal_pool_p = scanner_push_literal_pool (context_p, scanner_context_p, SCANNER_LITERAL_POOL_BLOCK);
literal_pool_p->source_p = context_p->source_p;
parser_stack_push_uint8 (context_p, SCAN_STACK_CATCH_STATEMENT);
#if ENABLED (JERRY_ESNEXT)
if (context_p->token.type == LEXER_LEFT_BRACE)
{
scanner_context_p->mode = SCAN_MODE_STATEMENT_OR_TERMINATOR;
return SCAN_NEXT_TOKEN;
}
#endif /* ENABLED (JERRY_ESNEXT) */
if (context_p->token.type != LEXER_LEFT_PAREN)
{
scanner_raise_error (context_p);
}
scanner_literal_pool_t *literal_pool_p;
literal_pool_p = scanner_push_literal_pool (context_p, scanner_context_p, SCANNER_LITERAL_POOL_BLOCK);
literal_pool_p->source_p = context_p->source_p;
lexer_next_token (context_p);
parser_stack_push_uint8 (context_p, SCAN_STACK_CATCH_STATEMENT);
#if ENABLED (JERRY_ESNEXT)
if (context_p->token.type == LEXER_LEFT_SQUARE || context_p->token.type == LEXER_LEFT_BRACE)