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33 lines
654 B
33 lines
654 B
5 years ago
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/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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class StringTest {
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String mId;
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int indexof_linear(String m) {
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return m.indexOf('_');
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}
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int indexof_from_linear(String m, int j) {
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return m.indexOf('_', j);
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}
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int indexof_quadratic(String m, String n) {
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return m.indexOf(n);
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}
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int indexof_constant(String n) {
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String m = "hi";
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return m.indexOf('i');
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}
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public String index_substring_linear() {
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int index = indexof_linear(mId);
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return mId.substring(0, index);
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}
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}
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