aboutsummaryrefslogtreecommitdiff
path: root/nix/boost/format/exceptions.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'nix/boost/format/exceptions.hpp')
-rw-r--r--nix/boost/format/exceptions.hpp96
1 files changed, 96 insertions, 0 deletions
diff --git a/nix/boost/format/exceptions.hpp b/nix/boost/format/exceptions.hpp
new file mode 100644
index 0000000000..79e452449e
--- /dev/null
+++ b/nix/boost/format/exceptions.hpp
@@ -0,0 +1,96 @@
+// -*- C++ -*-
+// Boost general library 'format' ---------------------------
+// See http://www.boost.org for updates, documentation, and revision history.
+
+// (C) Samuel Krempp 2001
+// krempp@crans.ens-cachan.fr
+// Permission to copy, use, modify, sell and
+// distribute this software is granted provided this copyright notice appears
+// in all copies. This software is provided "as is" without express or implied
+// warranty, and with no claim as to its suitability for any purpose.
+
+// ideas taken from Rüdiger Loos's format class
+// and Karl Nelson's ofstream (also took its parsing code as basis for printf parsing)
+
+// ------------------------------------------------------------------------------
+// exceptions.hpp
+// ------------------------------------------------------------------------------
+
+
+#ifndef BOOST_FORMAT_EXCEPTIONS_HPP
+#define BOOST_FORMAT_EXCEPTIONS_HPP
+
+
+#include <stdexcept>
+
+
+namespace boost {
+
+namespace io {
+
+// **** exceptions -----------------------------------------------
+
+class format_error : public std::exception
+{
+public:
+ format_error() {}
+ virtual const char *what() const throw()
+ {
+ return "boost::format_error: "
+ "format generic failure";
+ }
+};
+
+class bad_format_string : public format_error
+{
+public:
+ bad_format_string() {}
+ virtual const char *what() const throw()
+ {
+ return "boost::bad_format_string: "
+ "format-string is ill-formed";
+ }
+};
+
+class too_few_args : public format_error
+{
+public:
+ too_few_args() {}
+ virtual const char *what() const throw()
+ {
+ return "boost::too_few_args: "
+ "format-string refered to more arguments than were passed";
+ }
+};
+
+class too_many_args : public format_error
+{
+public:
+ too_many_args() {}
+ virtual const char *what() const throw()
+ {
+ return "boost::too_many_args: "
+ "format-string refered to less arguments than were passed";
+ }
+};
+
+
+class out_of_range : public format_error
+{
+public:
+ out_of_range() {}
+ virtual const char *what() const throw()
+ {
+ return "boost::out_of_range: "
+ "tried to refer to an argument (or item) number which is out of range, "
+ "according to the format string.";
+ }
+};
+
+
+} // namespace io
+
+} // namespace boost
+
+
+#endif // BOOST_FORMAT_EXCEPTIONS_HPP