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added toStdString() method to search strings so as to display what is searched

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This commit is contained in:
csoler 2017-11-13 23:37:53 +01:00
parent c0951b301e
commit 5fab053fb8
3 changed files with 78 additions and 0 deletions
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26
libretroshare/src/util/rsexpr.cc
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@ -128,6 +128,32 @@ static bool StrContains( const std::string & str1, const std::string & str2,
}
std::string StringExpression::toStdString(const std::string& varstr) const
{
std::string strlist ;
for (auto iter = terms.begin(); iter != terms.end(); ++iter )
strlist += *iter + ",";
if(!strlist.empty())
strlist.pop_back(); // pops the last ","
switch(Op)
{
case ContainsAllStrings: return varstr + " CONTAINS ALL "+strlist ;
case ContainsAnyStrings: if(terms.size() == 1)
return varstr + " CONTAINS "+strlist ;
else
return varstr + " CONTAINS ONE OF "+strlist ;
case EqualsString: if(terms.size() == 1)
return varstr + " IS "+strlist ;
else
return varstr + " IS ONE OF "+strlist ;
default:
return "" ;
}
}
bool StringExpression :: evalStr ( const std::string &str ){
std::list<std::string>::iterator iter;
switch (Op) {