diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | ext/bigdecimal/bigdecimal.c | 18 |
2 files changed, 17 insertions, 6 deletions
@@ -1,3 +1,8 @@ +Thu Jun 11 13:29:16 2009 Yukihiro Matsumoto <matz@ruby-lang.org> + + * ext/bigdecimal/bigdecimal.c (VpToString): fixed a bug introduced + in r23613. [ruby-talk:338957] + Thu Jun 4 02:25:51 2009 Yukihiro Matsumoto <matz@ruby-lang.org> * lib/base64.rb: typo fixed. a patch from okkez. [ruby-dev:38564] diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c index 713965dbad..60751a84b7 100644 --- a/ext/bigdecimal/bigdecimal.c +++ b/ext/bigdecimal/bigdecimal.c @@ -3805,7 +3805,7 @@ VpToString(Real *a,char *psz,int fFmt,int fPlus) /* fPlus =0:default, =1: set ' ' before digits , =2:set '+' before digits. */ { U_LONG i, ZeroSup; - U_LONG n, e; + U_LONG n, m, e, nn; char *pszSav = psz; S_LONG ex; @@ -3821,12 +3821,18 @@ VpToString(Real *a,char *psz,int fFmt,int fPlus) *psz++ = '.'; n = a->Prec; for(i=0;i < n;++i) { + m = BASE1; e = a->frac[i]; - if((!ZeroSup) || e) { - sprintf(psz, "%lu", e); /* The reading zero(s) */ - psz += strlen(psz); - /* as 0.00xx will be ignored. */ - ZeroSup = 0; /* Set to print succeeding zeros */ + while(m) { + nn = e / m; + if((!ZeroSup) || nn) { + sprintf(psz, "%lu", nn); /* The reading zero(s) */ + psz += strlen(psz); + /* as 0.00xx will be ignored. */ + ZeroSup = 0; /* Set to print succeeding zeros */ + } + e = e - nn * m; + m /= 10; } } ex =(a->exponent) * BASE_FIG; |