30 lines
744 B
C++
30 lines
744 B
C++
#include <boost/format.hpp>
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namespace osrm
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{
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namespace server
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{
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namespace service
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{
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const constexpr char PARAMETER_SIZE_MISMATCH_MSG[] =
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"Number of elements in %1% size %2% does not match coordinate size %3%";
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template <typename ParamT>
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bool constrainParamSize(const char *msg_template,
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const char *name,
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const ParamT ¶m,
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const std::size_t target_size,
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std::string &help)
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{
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if (param.size() > 0 && param.size() != target_size)
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{
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help = (boost::format(msg_template) % name % param.size() % target_size).str();
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return true;
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}
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return false;
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}
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} // namespace service
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} // namespace server
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} // namespace osrm
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