X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2FMoof%2Fstlplus%2Ffoursome.tpp;fp=src%2FMoof%2Fstlplus%2Ffoursome.tpp;h=f1dd9b39c66b2352352371e17e12f7474c2d8213;hp=0000000000000000000000000000000000000000;hb=72d4af22710317acffab861421c4364b1780b6fe;hpb=493ddb59a8620b49dfa0ff62ce93395ebfd02e86

diff --git a/src/Moof/stlplus/foursome.tpp b/src/Moof/stlplus/foursome.tpp
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+++ b/src/Moof/stlplus/foursome.tpp
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+////////////////////////////////////////////////////////////////////////////////
+
+//   Author:    Andy Rushton, from an original by Dan Milton
+//   Copyright: (c) Southampton University 1999-2004
+//              (c) Andy Rushton           2004-2009
+//   License:   BSD License, see ../docs/license.html
+
+////////////////////////////////////////////////////////////////////////////////
+
+namespace stlplus
+{
+
+  ////////////////////////////////////////////////////////////////////////////////
+  // the foursome class
+
+  template<typename T1, typename T2, typename T3, typename T4>
+  foursome<T1,T2,T3,T4>::foursome(void) :
+    first(), second(), third(), fourth()
+  {
+  }
+
+  template<typename T1, typename T2, typename T3, typename T4>
+  foursome<T1,T2,T3,T4>::foursome(const T1& p1, const T2& p2, const T3& p3, const T4& p4) :
+    first(p1), second(p2), third(p3), fourth(p4)
+  {
+  }
+
+  template<typename T1, typename T2, typename T3, typename T4>
+  foursome<T1,T2,T3,T4>::foursome(const foursome<T1,T2,T3,T4>& t2) :
+    first(t2.first), second(t2.second), third(t2.third), fourth(t2.fourth)
+  {
+  }
+
+  ////////////////////////////////////////////////////////////////////////////////
+  // creation
+
+  template<typename T1, typename T2, typename T3, typename T4>
+  foursome<T1,T2,T3,T4> make_foursome(const T1& first, const T2& second, const T3& third, const T4& fourth)
+  {
+    return foursome<T1,T2,T3,T4>(first,second,third,fourth);
+  }
+
+  ////////////////////////////////////////////////////////////////////////////////
+  // comparison
+
+  template<typename T1, typename T2, typename T3, typename T4>
+  bool operator == (const foursome<T1,T2,T3,T4>& left, const foursome<T1,T2,T3,T4>& right)
+  {
+    // foursomes are equal if all elements are equal
+    return 
+      left.first == right.first && 
+      left.second == right.second && 
+      left.third == right.third &&
+      left.fourth == right.fourth;
+  }
+
+  ////////////////////////////////////////////////////////////////////////////////
+
+} // end namespace stlplus