cleanup stlplus files

[chaz/yoink] / src / stlplus / persistence / persistent_inf.cpp

diff --git a/src/stlplus/persistence/persistent_inf.cpp b/src/stlplus/persistence/persistent_inf.cpp
deleted file mode 100644 (file)
index 29637c9..0000000
--- a/src/stlplus/persistence/persistent_inf.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////\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
-// can be excluded to break the dependency on the portability library\r
-#ifndef NO_STLPLUS_INF\r
-\r
-#include "persistent_int.hpp"\r
-#include "persistent_string.hpp"\r
-#include "persistent_inf.hpp"\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-\r
-void stlplus::dump_inf(stlplus::dump_context& context, const stlplus::inf& data)\r
-  throw(stlplus::persistent_dump_failed)\r
-{\r
-  // don't support dumping of old versions\r
-  if (context.version() < 2)\r
-    throw stlplus::persistent_dump_failed(std::string("stlplus::inf::dump: wrong version"));\r
-  // just dump the string\r
-  stlplus::dump_string(context,data.get_bytes());\r
-}\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-\r
-void stlplus::restore_inf(stlplus::restore_context& context, stlplus::inf& data)\r
-  throw(stlplus::persistent_restore_failed)\r
-{\r
-  if (context.version() < 1)\r
-    throw stlplus::persistent_restore_failed(std::string("stlplus::inf::restore: wrong version"));\r
-  if (context.version() == 1)\r
-  {\r
-    // old-style restore relies on the word size being the same - 32-bits - on all platforms\r
-    // this can be restored on such machines but is not portable to 64-bit machines\r
-    std::string value;\r
-    unsigned bits = 0;\r
-    stlplus::restore_unsigned(context,bits);\r
-    unsigned words = (bits+7)/32;\r
-    // inf was dumped msB first\r
-    for (unsigned i = words; i--; )\r
-    {\r
-      // restore a word\r
-      unsigned word = 0;\r
-      stlplus::restore_unsigned(context,word);\r
-      // now extract the bytes\r
-      unsigned char* byte_ptr = (unsigned char*)(&word);\r
-      for (unsigned b = 4; b--; )\r
-        value.insert(value.begin(),byte_ptr[context.little_endian() ? b : 3 - b]);\r
-    }\r
-    data.set_bytes(value);\r
-  }\r
-  else\r
-  {\r
-    // new-style dump just uses the string persistence\r
-    std::string value;\r
-    stlplus::restore_string(context,value);\r
-    data.set_bytes(value);\r
-  }\r
-}\r
-////////////////////////////////////////////////////////////////////////////////\r
-#endif\r