Clean up exceptions. Remove some unused ones like Config_Error. Make

Invalid_Argument just a typedef for std::invalid_argument. Make
Botan::Exception a typedef for std::runtime_error. Make Memory_Exhaustion
a public exception, and use it in other places where memory allocations
can fail.

1 files changed, 2 insertions, 2 deletions

diff --git a/doc/examples/pqg_gen.cpp b/doc/examples/pqg_gen.cpp
index 4104e8ecb..e797233f9 100644
--- a/doc/examples/pqg_gen.cpp
+++ b/doc/examples/pqg_gen.cpp
@@ -31,7 +31,7 @@ int main()
 
       std::ifstream in("PQGGen.rsp");
       if(!in)
-         throw Exception("Can't open response file");
+         throw std::runtime_error("Can't open response file");
 
       std::map<std::string, std::string> inputs;
 
@@ -46,7 +46,7 @@ int main()
          std::vector<std::string> name_and_val = split_on(line, '=');
 
          if(name_and_val.size() != 2)
-            throw Decoding_Error("Unexpected input: " + line);
+            throw std::runtime_error("Unexpected input: " + line);
 
          name_and_val[0].erase(name_and_val[0].size()-1);
          name_and_val[1].erase(0, 1);