This is the type of the return value of ArgParser::operator[](). It automatically converts to int, double, bool or std::string if the type of the option matches, which is checked with an assertion (i.e. it performs runtime type checking).
#include <lemon/arg_parser.h>
Public Member Functions | |
| RefType (const ArgParser &p, const std::string &n) | |
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| operator bool () | |
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| operator std::string () | |
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| operator double () | |
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| operator int () | |
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1.8.5