If I want to search a string for a sequence that is followed by a "?" (ex. abc?), how could I do this? I was having trouble with it because that is used to signify types of regular expressions.
If I want to search a string for a sequence that is followed by a "?" (ex. abc?), how could I do this? I was having trouble with it because that is used to signify types of regular expressions.
we're talking about on unix? If I understand your question correctly you need to "escape" it.
ex...
*\?
where the backslash says to use the '?' character
"You are stupid! You are stupid! Oh, and don't forget, you are STUPID!" - Dexter
You could probably use regular expressions, but why not .Split( "?" ) the string ?
hth
-nv
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Are you using '@' to preceed the string defining your regex pattern?
you could use a finite state machine.
Code:#include <cmath> #include <complex> bool euler_flip(bool value) { return std::pow ( std::complex<float>(std::exp(1.0)), std::complex<float>(0, 1) * std::complex<float>(std::atan(1.0) *(1 << (value + 2))) ).real() < 0; }
