evaluate.cpp File Reference

#include <cloe/utility/evaluate.hpp>
#include <algorithm>
#include <functional>
#include <string>
#include <boost/lexical_cast.hpp>

Include dependency graph for evaluate.cpp:

Functions
std::function< bool(double)>	cloe::utility::compile_evaluation (const std::string &s)
std::function< bool(double)>	cloe::utility::compile_evaluation (const std::string &op, double val)

Detailed Description

See also

cloe/utility/evaluate.hpp

Function Documentation

compile_evaluation()

std::function< bool(double)> cloe::utility::compile_evaluation

(

const std::string &

s

)

Compile an evaluation string into a function that evaluates a single double.

For example:

• "<50" returns a function that returns true when input is less than 50.
• ">60" returns a function that returns true when input is greater than 60.

An out_of_range error is thrown if the operator is not one of the following: ==, !=, <, <=, >, >=

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