Why are strings so annoying?
I'm trying to take integer values from a c-string, but only if it's well-formed. Using CFNumberFormatterGetValueFromString works if I can correctly determine the boundaries of the number portions. The difficulty is determining where those are. The formatter still gives a value if the range contains, for example, 5e. The desired behavior is for it to return false is such a situation.
Can anyone recommend a better way to parse a CFString, so that I can determine if the string is well-formed, and get the values if so?
Edit: traversed the c-string, finding ranges and delimeters by hand.
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