bits_for_precision()

static uint8_t bits_for_precision ( int32_t  significant_digits )

static

Definition at line 2486 of file lwgeom.c.

{
        int32_t bits_needed = ceil(significant_digits / log10(2));
 
        if (bits_needed > 52)
        {
                return 52;
        }
        else if (bits_needed < 1)
        {
                return 1;
        }
 
        return bits_needed;
}

Referenced by trim_preserve_decimal_digits().

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