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Fix local scoping for functions. (#3559)

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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
2020-02-18 09:49:03 +01:00
committed by GitHub
parent 44e63e038d
commit fda02d4b2a
18 changed files with 366 additions and 288 deletions
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jerry-core/parser/js/js-scanner.c
+1 -16
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@@ -1393,15 +1393,7 @@ scanner_scan_statement (parser_context_t *context_p, /**< context */
scanner_raise_redeclaration_error (context_p);
}
if ((context_p->status_flags & PARSER_IS_EVAL)
&& scanner_scope_find_let_declaration (context_p, literal_p))
{
literal_p->type |= SCANNER_LITERAL_IS_FUNC | SCANNER_LITERAL_IS_FUNC_LOCAL;
}
else
{
literal_p->type |= SCANNER_LITERAL_IS_FUNC | SCANNER_LITERAL_IS_FUNC_DECLARATION;
}
literal_p->type |= SCANNER_LITERAL_IS_FUNC | SCANNER_LITERAL_IS_FUNC_DECLARATION;
#else
literal_p->type |= SCANNER_LITERAL_IS_VAR | SCANNER_LITERAL_IS_FUNC;
#endif /* ENABLED (JERRY_ES2015) */
@@ -3228,13 +3220,6 @@ scan_completed:
JERRY_DEBUG_MSG (" FUNC ");
break;
}
#if ENABLED (JERRY_ES2015)
case SCANNER_STREAM_TYPE_FUNC_LOCAL:
{
JERRY_DEBUG_MSG (" FUNC_LOCAL ");
break;
}
#endif /* ENABLED (JERRY_ES2015) */
default:
{
JERRY_ASSERT ((data_p[0] & SCANNER_STREAM_TYPE_MASK) == SCANNER_STREAM_TYPE_HOLE);