substring()

template<fl::size SIZE = FASTLED_STR_INLINED_SIZE>

StrN fl::StrN< SIZE >::substring ( fl::size start, fl::size end ) const

inline

Definition at line 524 of file str.h.

                                                   {
        // short cut, it's the same string
        if (start == 0 && end == mLength) {
            return *this;
        }
        if (start >= mLength) {
            return StrN();
        }
        if (end > mLength) {
            end = mLength;
        }
        if (start >= end) {
            return StrN();
        }
        StrN out;
        out.copy(c_str() + start, end - start);
        return out;
    }

References StrN(), c_str(), copy(), end(), and mLength.

Referenced by substr(), substr(), and trim().

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