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Diffstat (limited to '')
-rw-r--r-- | third_party/webkit/PerformanceTests/ARES-6/Basic/caseless_map.js | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/third_party/webkit/PerformanceTests/ARES-6/Basic/caseless_map.js b/third_party/webkit/PerformanceTests/ARES-6/Basic/caseless_map.js new file mode 100644 index 0000000000..669913756b --- /dev/null +++ b/third_party/webkit/PerformanceTests/ARES-6/Basic/caseless_map.js @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2016 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +"use strict"; + +class CaselessMap { + constructor(otherMap) + { + if (otherMap == null) + this._map = new Map(); + else + this._map = new Map(otherMap._map); + } + + set(key, value) + { + this._map.set(key.toLowerCase(), value); + } + + has(key) + { + return this._map.has(key.toLowerCase()); + } + + get(key) + { + return this._map.get(key.toLowerCase()); + } + + [Symbol.iterator]() + { + return this._map[Symbol.iterator](); + } +} + |