portValueToId() [3/6]

template<typename T>

int fl::anonymous_namespace{pins.cpp.hpp}::portValueToId

(

T *

ptr

)

Definition at line 136 of file pins.cpp.hpp.

                                       {
    if (!ptr) return -1;
    static T* seen[8] = {};
    static int n = 0;
    for (int i = 0; i < n; ++i) {
        if (seen[i] == ptr) return i;
    }
    if (n < 8) {
        seen[n] = ptr;
        return n++;
    }
    return -1;
}

References fl::FL_NO_EXCEPT, and portValueToId().

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