Method insertChar

choc/text/choc_FloatToString.h:203–209

    }

    static void insertChar (char* dest, uint32_t length, char charToInsert, uint32_t numRepetitions)
    {
        std::memmove (dest + numRepetitions, dest, (size_t) length);

        for (uint32_t i = 0; i < numRepetitions; ++i)
            dest[i] = charToInsert;
    }

    static char* writeAsExponentNotation (char* dest, uint32_t totalLength, int exponent)
    {