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40 lines
851 B
40 lines
851 B
3 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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void constant_Good() {
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String s = "hello";
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char c = s.charAt(4);
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}
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void constant_Bad() {
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String s = "hello";
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char c = s.charAt(5);
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}
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void constant_explicit_constructor_Good() {
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String s = new String("hello");
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char c = s.charAt(4);
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}
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void constant_explicit_constructor_Bad() {
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String s = new String("hello");
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char c = s.charAt(5);
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}
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void copy_constructor_Good() {
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String s = new String("hello");
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String t = new String(s);
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char c = t.charAt(4);
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}
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void copy_constructor_Bad() {
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String s = new String("hello");
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String t = new String(s);
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char c = t.charAt(5);
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}
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}
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