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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <iostream>
#include "asserttestexit.h"
#include "srchilite/wordtokenizer.h"
#include "srchilite/tostringcollection.h"
using namespace std;
using namespace srchilite;
/*
* We have to use 'std' namespaces because 'WordTokenizer::WordTokenizerResults::value_type'
* is an std::pair<std::string, std::string> in disguise. We have to place 'operator<<()'
* into the same namespace for ADL to work. Otherwise gcc-12 or clang-13 can't find the
* overload.
*/
namespace std {
static ostream &operator <<(ostream &os, const WordTokenizer::WordTokenizerResults::value_type &);
ostream &operator <<(ostream &os, const WordTokenizer::WordTokenizerResults::value_type &token) {
if (token.first.size()) {
os << "space: \"" << token.first << "\"" << endl;
} else {
os << "word : \"" << token.second << "\"" << endl;
}
return os;
}
}
int main() {
WordTokenizer::WordTokenizerResults tokens;
WordTokenizer::tokenize(" Here are\t \t some_words!", tokens);
cout << "tokens: " << collectionToString(&tokens) << endl;
WordTokenizer::WordTokenizerResults::const_iterator tok = tokens.begin();
assertTrue(tok != tokens.end());
assertEquals(" ", (tok++)->first);
assertEquals("Here", (tok++)->second);
assertEquals(" ", (tok++)->first);
assertEquals("are", (tok++)->second);
assertEquals("\t \t ", (tok++)->first);
assertEquals("some_words!", (tok++)->second);
cout << "test_wordtokenizer: SUCCESS" << endl;
return 0;
}
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