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base repository: jruby/jruby
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compare: 85212adf4aaf
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  • 2 commits
  • 1 file changed
  • 2 contributors

Commits on Apr 27, 2016

  1. Fixnum#bit_length - uses bit inversion when the value is negative

    @lucasallan
    lucasallan committed Apr 27, 2016
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    81ebc7e View commit details

Commits on Apr 28, 2016

  1. Merge pull request #3833 from lucasallan/fixnum-bitlength 

    Fixnum#bit_length - uses bit inversion when the value is negative
    @headius
    headius committed Apr 28, 2016
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    85212ad View commit details
Showing with 1 addition and 1 deletion.
  1. +1 −1 core/src/main/java/org/jruby/RubyFixnum.java
2 changes: 1 addition & 1 deletion core/src/main/java/org/jruby/RubyFixnum.java
View file
Original file line number Diff line number Diff line change
@@ -1194,7 +1194,7 @@ public IRubyObject succ(ThreadContext context) {
public IRubyObject bit_length(ThreadContext context) {
long tmpValue = value;
if (value < 0) {
tmpValue = Math.abs(value);
tmpValue = ~value;
}

return context.runtime.newFixnum(64 - Long.numberOfLeadingZeros(tmpValue));