testing new non-autotools build system

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

diff --git a/src/stlplus/strings/string_sequence.tpp b/src/stlplus/strings/string_sequence.tpp
new file mode 100644 (file)
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--- /dev/null
+++ b/src/stlplus/strings/string_sequence.tpp
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+////////////////////////////////////////////////////////////////////////////////\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
+#include "string_pair.hpp"\r
+\r
+namespace stlplus\r
+{\r
+\r
+  ////////////////////////////////////////////////////////////////////////////////\r
+  // any forward iterator sequence\r
+\r
+  template <typename I, typename S>\r
+  std::string sequence_to_string(I begin,\r
+                                 I end, \r
+                                 S to_string,\r
+                                 const std::string& separator)\r
+  {\r
+    std::string result;\r
+    for (I i = begin; i != end; i++)\r
+    {\r
+      if (i != begin) result += separator;\r
+      result += to_string(*i);\r
+    }\r
+    return result;\r
+  }\r
+\r
+  ////////////////////////////////////////////////////////////////////////////////\r
+  // any sequence where the value is a pair\r
+\r
+  template <typename I, typename S1, typename S2>\r
+  std::string pair_sequence_to_string(I begin,\r
+                                      I end,\r
+                                      S1 to_string_fn1,\r
+                                      S2 to_string_fn2,\r
+                                      const std::string& pair_separator,\r
+                                      const std::string& separator)\r
+  {\r
+    std::string result;\r
+    for (I i = begin; i != end; i++)\r
+    {\r
+      if (i != begin) result += separator;\r
+      result += pair_to_string(*i, to_string_fn1, to_string_fn2, pair_separator);\r
+    }\r
+    return result;\r
+  }\r
+\r
+  ////////////////////////////////////////////////////////////////////////////////\r
+\r
+} // end namespace stlplus\r