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Bug #6955
closedUnexpected result of BigDecimal('1e-324').to_f on Windows
Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby 2.0.0dev (2012-08-30 trunk 36856) [i386-mswin32_100]
Backport:
Description
After applying r36854, BigDecimal('1e-324').to_f returns "-0.0" instead of "0.0".
C:>ruby -rbigdecimal -ve "p BigDecimal('1e-323').to_f"
ruby 2.0.0dev (2012-08-30 trunk 36856) [i386-mswin32_100]
1.0e-323
C:>ruby -rbigdecimal -ve "p BigDecimal('1e-324').to_f"
ruby 2.0.0dev (2012-08-30 trunk 36856) [i386-mswin32_100]
-0.0
C:>ruby -rbigdecimal -ve "p BigDecimal('1e-325').to_f"
ruby 2.0.0dev (2012-08-30 trunk 36856) [i386-mswin32_100]
0.0
C:>ruby -rbigdecimal -ve "p BigDecimal('1e-326').to_f"
ruby 2.0.0dev (2012-08-30 trunk 36856) [i386-mswin32_100]
0.0
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