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PHP php variable, parameter etc. name CharSequence memory usage

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(cherry picked from commit e68cd27)
This commit is contained in:
Alexey Gopachenko
2017-10-24 17:10:56 +02:00
parent 0d94b37c18
commit 9af8d5e710
1 changed files with 21 additions and 15 deletions
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platform/util/src/com/intellij/util/text/CharSequenceSubSequence.java
+21 -15
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@@ -1,18 +1,16 @@
/*
* Copyright 2000-2016 JetBrains s.r.o.
*
* 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.
*/
// Copyright 2000-2017 JetBrains s.r.o.
//
// 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.
package com.intellij.util.text;
@@ -74,6 +72,14 @@ public class CharSequenceSubSequence implements CharSequence, CharArrayExternali
CharArrayUtil.getChars(myChars, dest, start + myStart, destPos, end - start);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o instanceof CharSequenceSubSequence) return hashCode() == o.hashCode();
if (o == null || !(o instanceof CharSequence)) return false;
return StringUtil.equals(this, (CharSequence)o);
}
private transient int hash;
@Override
public int hashCode() {