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Fix assignment expression pre-scanning for arrow functions. (#3688)

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Fixes #3656.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2020-04-21 11:25:36 +02:00
committed by GitHub
parent b209e95daa
commit 52f1476061
2 changed files with 17 additions and 1 deletions
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jerry-core/parser/js/js-scanner.c
+1 -1
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@@ -1018,7 +1018,7 @@ scanner_scan_primary_expression_end (parser_context_t *context_p, /**< context *
{ {
scanner_pop_literal_pool (context_p, scanner_context_p); scanner_pop_literal_pool (context_p, scanner_context_p);
parser_stack_pop_uint8 (context_p); parser_stack_pop_uint8 (context_p);
scanner_context_p->mode = SCAN_MODE_POST_PRIMARY_EXPRESSION; scanner_context_p->mode = SCAN_MODE_PRIMARY_EXPRESSION_END;
return SCAN_KEEP_TOKEN; return SCAN_KEEP_TOKEN;
} }
case SCAN_STACK_CLASS_EXTENDS: case SCAN_STACK_CLASS_EXTENDS:
tests/jerry/es2015/regression-test-issue-3656.js
+16
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@@ -0,0 +1,16 @@
// Copyright JS Foundation and other contributors, http://js.foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
$ => $++
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