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46f7b578b2
As discused on the list. This is not used yet, but it is intended to provide thread-safe read-access without the need for synchronization if the used STL implementation does not provide it for std::basic_string. This is the case for all implementations using copy-on-write.
49 lines
972 B
C++
49 lines
972 B
C++
#include <config.h>
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#include "../trivstring.h"
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#include <iostream>
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using namespace lyx;
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using namespace std;
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void test_trivstring()
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{
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string const input[] = {
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"",
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"a",
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"42",
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"max sso", // max. string with sso on 64 bit
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"something which does not fit into sso"
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};
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size_t const n = sizeof(input) / sizeof(input[0]);
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for (size_t i = 0; i < n; ++i) {
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// construction from std::string
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trivstring const a(input[i]);
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// construction from trivstring
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trivstring const b(a);
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// assignment from trivstring
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trivstring const c = a;
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// assignment from std::string
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trivstring const d = input[i];
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// assignment from trivstring
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string const e = a.str();
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// assignment from trivstring via C string
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string const f = a.c_str();
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cout << a.length() << endl;
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cout << a.str() << endl;
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cout << b.str() << endl;
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cout << c.str() << endl;
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cout << d.str() << endl;
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cout << e << endl;
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cout << f << endl;
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}
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}
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int main()
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{
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test_trivstring();
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}
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