From 541a5becbd135bf94364e640056f6025df998d1e Mon Sep 17 00:00:00 2001
From: dismine <dismine@gmail.com>
Date: Sat, 26 Apr 2014 10:53:10 +0300
Subject: [PATCH] Use standard math constants in tests.

--HG--
branch : feature
---
 src/libs/qmuparser/qmuparsertest.cpp | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/libs/qmuparser/qmuparsertest.cpp b/src/libs/qmuparser/qmuparsertest.cpp
index 965060cce..59eedf24d 100644
--- a/src/libs/qmuparser/qmuparsertest.cpp
+++ b/src/libs/qmuparser/qmuparsertest.cpp
@@ -21,15 +21,12 @@
  ******************************************************************************************************/
 
 #include "qmuparsertest.h"
+#include <QtMath>
 
 #include <cstdio>
-#include <cmath>
 #include <iostream>
 #include <limits>
 
-#define PARSER_CONST_PI  3.141592653589793238462643
-#define PARSER_CONST_E   2.718281828459045235360287
-
 using namespace std;
 
 /** \file
@@ -594,7 +591,7 @@ namespace qmu
       iStat += EqnTest( "-(-1)",  1, true);
       iStat += EqnTest( "-(-1)*2",  2, true);
       iStat += EqnTest( "-(-2)*sqrt(4)",  4, true);
-      iStat += EqnTest( "-_pi", -PARSER_CONST_PI, true);
+      iStat += EqnTest( "-_pi", -M_PI, true);
       iStat += EqnTest( "-a",  -1, true);
       iStat += EqnTest( "-(a)",  -1, true);
       iStat += EqnTest( "-(-a)",  1, true);
@@ -1154,8 +1151,8 @@ namespace qmu
       
         p1.reset(new qmu::QmuParser());
         // Add constants
-        p1->DefineConst( "pi", (qreal)PARSER_CONST_PI);
-        p1->DefineConst( "e", (qreal)PARSER_CONST_E);
+        p1->DefineConst( "pi", (qreal)M_PI);
+        p1->DefineConst( "e", (qreal)M_E);
         p1->DefineConst( "const", 1);
         p1->DefineConst( "const1", 2);
         p1->DefineConst( "const2", 3);