116 lines
3 KiB
C++
116 lines
3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <rtl/strbuf.hxx>
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#include <rtl/string.hxx>
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#include <rtl/ustrbuf.hxx>
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#include <rtl/ustring.hxx>
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// ---------------------------------------------------------------
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// replacing OUStringBuffer.append sequences to OUString+
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namespace test1
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{
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void f1()
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{
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// expected-error@+1 {{convert this append sequence into a *String + sequence [loplugin:bufferadd]}}
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OUStringBuffer v;
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v.append("xxx");
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v.append("xxx");
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}
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void f2()
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{
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// expected-error@+1 {{convert this append sequence into a *String + sequence [loplugin:bufferadd]}}
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OUStringBuffer v;
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v.append("xxx").append("aaaa");
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}
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void f3(OString class_name)
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{
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// expected-error@+1 {{convert this append sequence into a *String + sequence [loplugin:bufferadd]}}
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OStringBuffer sig_buf(5 + class_name.getLength());
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sig_buf.append("(I)L");
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//sig_buf.append( class_name.replace( '.', '/' ) );
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sig_buf.append(';');
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OString sig(sig_buf.makeStringAndClear());
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(void)sig;
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}
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void f4(sal_Unicode const* pPathBegin)
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{
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// expected-error@+1 {{convert this append sequence into a *String + sequence [loplugin:bufferadd]}}
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OUStringBuffer v;
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v.append(pPathBegin, 12);
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v.append("aaaa");
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}
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void f5(OUStringBuffer& input)
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{
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// expected-error@+1 {{convert this append sequence into a *String + sequence [loplugin:bufferadd]}}
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OUStringBuffer v(input);
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v.append("aaaa");
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}
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void f6(OString const& s)
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{
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// expected-error@+1 {{convert this append sequence into a *String + sequence [loplugin:bufferadd]}}
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OUStringBuffer b("foo");
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b.append(OStringToOUString(s, RTL_TEXTENCODING_ASCII_US));
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}
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struct Footer
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{
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OStringBuffer m_descriptorStart;
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OString m_descriptorEnd;
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OString f8() const
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{
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// expected-error@+1 {{convert this append sequence into a *String + sequence [loplugin:bufferadd]}}
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OStringBuffer buf(m_descriptorStart);
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buf.append(m_descriptorEnd);
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return buf.makeStringAndClear();
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}
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};
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}
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namespace test2
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{
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void f2()
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{
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// no warning expected
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OUStringBuffer v;
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v.append("xxx");
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if (true)
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v.append("yyyy");
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}
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void appendTo(OUStringBuffer&);
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void f3()
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{
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// no warning expected
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OUStringBuffer v;
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appendTo(v);
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v.append("xxx");
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}
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void f4()
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{
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// no warning expected
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OUStringBuffer v;
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v.append("xxx");
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v.setLength(0);
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}
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void f5()
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{
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// no warning expected
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OUStringBuffer v;
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v.append("xxx");
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v[1] = 'x';
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}
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void f6()
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{
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// no warning expected
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OUStringBuffer noel1("xxx");
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while (true)
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noel1.append("ffff").append("aaa");
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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