diff options
Diffstat (limited to 'lib/system/sysstr.nim')
| -rw-r--r-- | lib/system/sysstr.nim | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/system/sysstr.nim b/lib/system/sysstr.nim index 4c5f3d9a1..514223af2 100644 --- a/lib/system/sysstr.nim +++ b/lib/system/sysstr.nim @@ -386,8 +386,7 @@ proc nimParseBiggestFloat(s: string, number: var BiggestFloat, kdigits, fdigits = 0 exponent: int integer: uint64 - fraction: uint64 - frac_exponent= 0 + frac_exponent = 0 exp_sign = 1 first_digit = -1 has_sign = false @@ -480,7 +479,8 @@ proc nimParseBiggestFloat(s: string, number: var BiggestFloat, # if integer is representable in 53 bits: fast path # max fast path integer is 1<<53 - 1 or 8999999999999999 (16 digits) - if kdigits + fdigits <= 16 and first_digit <= 8: + let digits = kdigits + fdigits + if digits <= 15 or (digits <= 16 and first_digit <= 8): # max float power of ten with set bits above the 53th bit is 10^22 if abs_exponent <= 22: if exp_negative: @@ -504,6 +504,7 @@ proc nimParseBiggestFloat(s: string, number: var BiggestFloat, result = i - start i = start # re-parse without error checking, any error should be handled by the code above. + if s[i] == '.': i.inc while s[i] in {'0'..'9','+','-'}: if ti < maxlen: t[ti] = s[i]; inc(ti) |