diff options
| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-09-04 14:47:40 +0000 |
|---|---|---|
| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-09-04 14:47:40 +0000 |
| commit | d44ee210fae276001993207b99c30d6d155dae34 (patch) | |
| tree | bc9b22cdb413a128d66fb4289adfb3a352d9e103 | |
| parent | dac421a9c987b74d82a074f19f3e3e038f99cc01 (diff) | |
* ext/bigdecimal/bigdecimal.c (BigDecimal_mode): set exception mode
correctly. In spite of BigDecimal.mode(BigDecimal::EXCEPTION_ALL,
true), BigDecimal.new("NaN") did not raise an exception previously.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19138 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | ext/bigdecimal/bigdecimal.c | 6 |
2 files changed, 12 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Thu Sep 4 23:47:05 2008 Yusuke Endoh <mame@tsg.ne.jp> + + * ext/bigdecimal/bigdecimal.c (BigDecimal_mode): set exception mode + correctly. In spite of BigDecimal.mode(BigDecimal::EXCEPTION_ALL, + true), BigDecimal.new("NaN") did not raise an exception previously. + Thu Sep 4 23:42:42 2008 Tanaka Akira <akr@fsij.org> * include/ruby/intern.h (rb_file_open_str): declared. diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c index e8da7cc415..754c319991 100644 --- a/ext/bigdecimal/bigdecimal.c +++ b/ext/bigdecimal/bigdecimal.c @@ -412,11 +412,17 @@ BigDecimal_mode(int argc, VALUE *argv, VALUE self) VpSetException((unsigned short)((val==Qtrue)?(fo|VP_EXCEPTION_INFINITY): (fo&(~VP_EXCEPTION_INFINITY)))); } + fo = VpGetException(); if(f&VP_EXCEPTION_NaN) { VpSetException((unsigned short)((val==Qtrue)?(fo|VP_EXCEPTION_NaN): (fo&(~VP_EXCEPTION_NaN)))); } fo = VpGetException(); + if(f&VP_EXCEPTION_UNDERFLOW) { + VpSetException((unsigned short)((val==Qtrue)?(fo|VP_EXCEPTION_UNDERFLOW): + (fo&(~VP_EXCEPTION_UNDERFLOW)))); + } + fo = VpGetException(); return INT2FIX(fo); } if(VP_ROUND_MODE==f) { |