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From 5da59d9aa9298136d447e4014aef207f00cdc82b Mon Sep 17 00:00:00 2001
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From: David Tardon <dtardon@redhat.com>
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Date: Sun, 3 Nov 2013 12:26:26 +0100
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Subject: [PATCH 1/8] std::isfinite is C++11
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---
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 configure.ac               | 10 ++++++++++
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 src/lib/CWDbaseContent.cxx |  5 +++--
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 2 files changed, 13 insertions(+), 2 deletions(-)
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diff --git a/src/lib/CWDbaseContent.cxx b/src/lib/CWDbaseContent.cxx
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index f27148d..7198103 100644
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--- a/src/lib/CWDbaseContent.cxx
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+++ b/src/lib/CWDbaseContent.cxx
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@@ -33,7 +33,6 @@
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 #include <time.h>
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-#include <cmath>
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 #include <cstring>
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 #include <ctime>
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 #include <iomanip>
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@@ -41,6 +40,8 @@
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 #include <set>
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 #include <sstream>
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+#include <boost/math/special_functions/fpclassify.hpp>
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+
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 #include <libwpd/libwpd.h>
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 #include "MWAWContentListener.hxx"
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@@ -969,7 +970,7 @@ void CWDbaseContent::send(double val, CWStyleManager::CellFormat const &format)
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     if (type>=10&&type<=11) type += 4;
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     else if (type>=14) type=16;
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   }
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-  if (type <= 0 || type >=16 || type==10 || type==11 || !std::isfinite(val)) {
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+  if (type <= 0 || type >=16 || type==10 || type==11 || !boost::math::isfinite(val)) {
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     s << val;
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     listener->insertUnicodeString(s.str().c_str());
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     return;
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-- 
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1.9.0
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