pkgsrc-wip/R-bigmemory/patches/patch-aa

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$NetBSD: patch-aa,v 1.2 2012/07/19 13:24:03 bubuchka Exp $
The powl(3) actually can be avoided in this particular case.
--- src/bigmemory.cpp.orig 2018-08-30 07:23:28.000000000 +0000
+++ src/bigmemory.cpp
@@ -60,7 +60,7 @@ string ttos<char>(char i)
bool TooManyRIndices( index_type val )
{
- return double(val) > pow(2.0, 31.0)-1.0;
+ return double(val) > (index_type)0xffffffff; /* 2^31 - 1 */
}
template<typename CType, typename RType, typename BMAccessorType>