* ext/bigdecimal/bigdecimal.c (BigDecimalCmp): BigDecimal#<=> should

  return nil if an argument can't be coerced into BigDecimal.

* ext/bigdecimal/bigdecimal.h, ext/bigdecimal/bigdecimal.c
  (VpIsNegDoubleZero, VpItoV): comment out unused functions.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/ext/bigdecimal/bigdecimal.h b/ext/bigdecimal/bigdecimal.h
index 4f77feab00..3a300f1df5 100644
--- a/ext/bigdecimal/bigdecimal.h
+++ b/ext/bigdecimal/bigdecimal.h
@@ -127,7 +127,9 @@ VP_EXPORT unsigned long VpGetRoundMode(void);
 VP_EXPORT unsigned long VpSetRoundMode(unsigned long n);
 
 VP_EXPORT int VpException(unsigned short f,const char *str,int always);
+#if 0  /* unused */
 VP_EXPORT int VpIsNegDoubleZero(double v);
+#endif
 VP_EXPORT U_LONG VpNumOfChars(Real *vp,const char *pszFmt);
 VP_EXPORT U_LONG VpInit(U_LONG BaseVal);
 VP_EXPORT void *VpMemAlloc(U_LONG mb);
@@ -146,7 +148,9 @@ VP_EXPORT void VpToFString(Real *a,char *psz,int fFmt,int fPlus);
 VP_EXPORT int VpCtoV(Real *a,const char *int_chr,U_LONG ni,const char *frac,U_LONG nf,const char *exp_chr,U_LONG ne);
 VP_EXPORT int VpVtoD(double *d,S_LONG *e,Real *m);
 VP_EXPORT void VpDtoV(Real *m,double d);
+#if 0  /* unused */
 VP_EXPORT void VpItoV(Real *m,S_INT ival);
+#endif
 VP_EXPORT int VpSqrt(Real *y,Real *x);
 VP_EXPORT int VpActiveRound(Real *y,Real *x,int f,int il);
 VP_EXPORT int VpMidRound(Real *y, int f, int nf);