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Changing ecma_new_ecma_string_from_number to check if the string to create is equal to a magic string, and, if so, to invoke corresponding magic string construction.

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Related issue: #113

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
This commit is contained in:
Ruben Ayrapetyan 2015-05-28 21:50:32 +03:00
parent 77df022468
commit bc7c28ce12
2 changed files with 22 additions and 0 deletions
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6
jerry-core/ecma/base/ecma-helpers-string.cpp
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@ -459,6 +459,12 @@ ecma_new_ecma_string_from_number (ecma_number_t num) /**< ecma-number */
str_buf,
sizeof (str_buf));
ecma_magic_string_id_t magic_string_id;
if (ecma_is_zt_string_magic (str_buf, &magic_string_id))
{
return ecma_get_magic_string (magic_string_id);
}
ecma_string_t* string_desc_p = ecma_alloc_string ();
string_desc_p->refs = 1;
string_desc_p->is_stack_var = false;

16
tests/jerry/regression-test-issue-113.js Normal file
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@ -0,0 +1,16 @@
// Copyright 2015 Samsung Electronics Co., Ltd.
//
// 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.
v_1 = [];
v_1 * v_1[v_1 % v_1];