testing new non-autotools build system

[chaz/yoink] / src / stlplus / strings / string_foursome.tpp

diff --git a/src/stlplus/strings/string_foursome.tpp b/src/stlplus/strings/string_foursome.tpp
new file mode 100644 (file)
index 0000000..a3e1536
--- /dev/null
+++ b/src/stlplus/strings/string_foursome.tpp
@@ -0,0 +1,33 @@
+////////////////////////////////////////////////////////////////////////////////\r
+\r
+//   Author:    Andy Rushton\r
+//   Copyright: (c) Southampton University 1999-2004\r
+//              (c) Andy Rushton           2004-2009\r
+//   License:   BSD License, see ../docs/license.html\r
+\r
+////////////////////////////////////////////////////////////////////////////////\r
+\r
+namespace stlplus\r
+{\r
+\r
+  template<typename T1, typename T2, typename T3, typename T4, typename S1, typename S2, typename S3, typename S4>\r
+  std::string foursome_to_string(const foursome<T1,T2,T3,T4>& values,\r
+                                 S1 to_string_fn1,\r
+                                 S2 to_string_fn2,\r
+                                 S3 to_string_fn3,\r
+                                 S4 to_string_fn4,\r
+                                 const std::string& separator)\r
+  {\r
+    return \r
+      to_string_fn1(values.first) + \r
+      separator + \r
+      to_string_fn2(values.second) + \r
+      separator + \r
+      to_string_fn3(values.third) +\r
+      separator + \r
+      to_string_fn4(values.fourth);\r
+  }\r
+\r
+\r
+} // end namespace stlplus\r
+\r