how to avoid -Wconversion warning about float to integer conversion

[Martin Ettl]

Hello,

recently i have actived the -Wconverion flag of g++-4.4.1 on my Ubuntu linux system. It brought up a warning (http://trac.wxwidgets.org/ticket/11252). Now my question: g++ warns about, that it may change the value. How to make do it correctly? Is there a function to check a float number fits into an integer?

Best regards

Martin

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