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Eliot Miranda uploaded a new version of Kernel to project Spur: http://source.squeak.org/spur/Kernel-nice.853.mcz
==================== Summary ====================
Name: Kernel-nice.853 Author: eem Time: 31 May 2014, 7:41:16.895 am UUID: c7496267-9c1d-41a6-924e-d187b9f8adad Ancestors: Kernel-nice.853
Kernel-nice.853 patched for Spur by SpurBootstrapMonticelloPackagePatcher * Cog-tpr.154
Introduce an isAnExactFloat test, which is true when a Number can be converted as Float exactly. Use this to boost some mixed arithmetic comparisons by avoidance of Float>>asTrueFraction in more cases. Use this to make Fraction>>hash more explicit. While at it, improve a bit the Fraction>>hash in inexact case (previous naive bitXor: causes too many collisions) Since some hash has been modified, rehashAll in postscript.
=============== Diff against Kernel-nice.853 ===============
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