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FairMQProgOptions: add a method to check key existence

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Alexey Rybalchenko
2017-06-21 12:16:20 +02:00
committed by Mohammad Al-Turany
parent 4bc54ad32b
commit a60fac80d9
2 changed files with 6 additions and 1 deletions
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5
fairmq/options/FairProgOptions.h
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@@ -102,6 +102,11 @@ class FairProgOptions
// convert value to string that corresponds to the key
std::string GetStringValue(const std::string& key);
int Count(const std::string& key) const
{
return fVarMap.count(key);
}
//restrict conversion to fundamental types
template<typename T>
T ConvertTo(const std::string& strValue)