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App: Use regex to match names in ComplexGeoData::getSubElementByName

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This commit is contained in:
marioalexis
2022-04-11 11:23:32 -03:00
committed by wwmayer
parent c01dfad130
commit 8f3f1d1e4c
1 changed files with 11 additions and 8 deletions
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19
src/App/ComplexGeoData.cpp
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@@ -28,6 +28,7 @@
#endif
#include <boost/algorithm/string/predicate.hpp>
#include <boost/regex.hpp>
#include "ComplexGeoData.h"
#include <Base/BoundBox.h>
@@ -54,14 +55,16 @@ ComplexGeoData::~ComplexGeoData()
Data::Segment* ComplexGeoData::getSubElementByName(const char* name) const
{
int index = 0;
std::string element(name);
std::string::size_type pos = element.find_first_of("0123456789");
if (pos != std::string::npos) {
index = std::atoi(element.substr(pos).c_str());
element = element.substr(0, pos);
}
int index = 0;
std::string element;
boost::regex ex("^([^0-9]*)([0-9]*)$");
boost::cmatch what;
if (boost::regex_match(name, what, ex)) {
element = what[1].str();
index = std::atoi(what[2].str().c_str());
}
return getSubElement(element.c_str(), static_cast<unsigned long>(index));
}