mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-19 00:57:50 +08:00
26 lines
819 B
Diff
26 lines
819 B
Diff
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diff --git a/octomap/src/compare_octrees.cpp b/octomap/src/compare_octrees.cpp
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index c02ceea8..e6890f59 100644
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--- a/octomap/src/compare_octrees.cpp
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+++ b/octomap/src/compare_octrees.cpp
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@@ -39,7 +39,7 @@
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#include <list>
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#include <cmath>
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-#ifdef _MSC_VER // fix missing isnan for VC++
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+#if defined(_MSC_VER) && !((defined(_MSVC_LANG) && _MSVC_LANG >= 201103L) || __cplusplus >= 201103L)
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#define isnan(x) _isnan(x)
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#endif
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@@ -132,11 +132,7 @@ int main(int argc, char** argv) {
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else
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kld +=log(p1/p2)*p1 + log((1-p1)/(1-p2))*(1-p1);
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-#if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201103L) || __cplusplus >= 201103L)
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- if (std::isnan(kld)){
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-#else
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if (isnan(kld)){
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-#endif
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OCTOMAP_ERROR("KLD is nan! KLD(%f,%f)=%f; sum = %f", p1, p2, kld, kld_sum);
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exit(-1);
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}
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