c95e1281fc
base/str.cc:
Fix tokenize so that it doesn't behave incorrectly when there
are empty strings.
test/tokentest.cc:
Clean up the test function so it's easier to see what's going on
--HG--
extra : convert_revision : c7a3db7bc516d3575b1cc4ab7afbd0f1fbe1ec6f
81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
/*
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* Copyright (c) 2002-2005 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <iostream>
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#include <string>
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#include <vector>
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#include "base/str.hh"
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int
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main(int argc, char *argv[])
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{
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using namespace std;
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if (argc != 3) {
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cout << "Usage: " << argv[0] << " <string> <token>\n";
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exit(1);
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}
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int i;
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string test = argv[1];
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vector<string> tokens1;
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vector<string> tokens2;
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char token = argv[2][0];
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cout << "string = \"" << test << "\", token = \'" << token << "\'\n";
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cout << "testing without ignore\n";
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tokenize(tokens1, test, token, false);
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if (tokens1.size()) {
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int size = tokens1.size();
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cout << "size = " << size << "\n";
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for (i = 0; i < size; i++) {
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cout << "'" << tokens1[i] << "' (" << tokens1[i].size()
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<< ")" << ((i == size - 1) ? "\n" : ", ");
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}
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} else {
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cout << "no tokens" << endl;
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}
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cout << "testing with ignore\n";
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tokenize(tokens2, test, token, true);
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if (tokens2.size()) {
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int size = tokens2.size();
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cout << "size = " << size << "\n";
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for (i = 0; i < size; i++) {
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cout << "'" << tokens2[i] << "' (" << tokens2[i].size()
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<< ")" << ((i == size - 1) ? "\n" : ", ");
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}
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} else {
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cout << "no tokens" << endl;
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}
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return 0;
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}
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