Allow +/- infinity in binding constraint RHS (#631)

* Handle inf, +inf and -inf when loading CSV files

* Handle garbage values starting with an 'i'

* Use strtod, remove custom implementation

* Remove strtod in THANKS.txt

THANKS.txt

@@ -14,10 +14,6 @@ license:			Mozilla Public License 2.0	https://spdx.org/licenses/MPL-2.0.html
 Mersenne Twister	Copyright (c) 1997-2002  M.Matsumoto and T.Nishimura   
 license:	3-clause BSD						https://spdx.org/licenses/BSD-3-Clause.html
 
-strtod library      Copyright (c) 1988-1993 The Regents of the University of California		
-					Copyright (c) 1994 Sun Microsystems, Inc
-license:	ISC license							https://spdx.org/licenses/ISC.html
-
 Sirius_Solver 6.0.0	Copyright (c) 2007-2018  RTE
 license:	EPL 2.0								https://spdx.org/licenses/EPL-2.0.html
 

src/libs/antares/CMakeLists.txt

@@ -376,9 +376,6 @@ set(SRC
 	locale.h
 	locale.cpp
 
-	string-to-double.h
-	string-to-double.cpp
-
 	emergency.h emergency.cpp
 
 	# wx-wrapper

src/libs/antares/array/matrix.hxx

@@ -32,7 +32,7 @@
 #include <yuni/core/math.h>
 #include <logs.h>
 #include <utility>
-#include "../string-to-double.h"
+#include <cstdlib>
 #include "../io/statistics.h"
 #include "matrix-to-buffer.h"
 
@@ -113,7 +113,7 @@ public:
     inline static bool Do(const AnyString& str, double& out)
     {
         char* pend;
-        out = ::mystrtod(str.c_str(), &pend);
+        out = ::strtod(str.c_str(), &pend);
         return (NULL != pend and '\0' == *pend);
     }
 };
@@ -131,7 +131,7 @@ public:
     inline static bool Do(const AnyString& str, float& out)
     {
         char* pend;
-        out = static_cast<float>(::mystrtod(str.c_str(), &pend));
+        out = static_cast<float>(::strtod(str.c_str(), &pend));
         return (NULL != pend and '\0' == *pend);
     }
 };