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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "programoptions_testutils.h"
namespace vespalib {
namespace {
std::vector<std::string> splitString(const std::string& source) {
std::vector<std::string> target;
std::string::size_type start = 0;
std::string::size_type stop = source.find(' ');
while (stop != std::string::npos) {
target.push_back(source.substr(start, stop - start));
start = stop + 1;
stop = source.find(' ', start);
}
target.push_back(source.substr(start));
return target;
}
} // anonymous
AppOptions::AppOptions(const std::string& optString)
: _argc(0), _argv(0), _source()
{
_source = splitString(optString);
_argc = _source.size();
_argv = new const char*[_source.size()];
for (int i=0; i<_argc; ++i) {
if (_source[i].size() > 1
&& _source[i][0] == _source[i][_source[i].size() - 1]
&& (_source[i][0] == '\'' || _source[i][0] == '"'))
{
if (_source[i].size() == 2) {
_source[i] = "";
} else {
_source[i] = _source[i].substr(1, _source.size() - 2);
}
}
_argv[i] = _source[i].c_str();
}
}
AppOptions::~AppOptions()
{
delete[] _argv;
}
} // vespalib
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