Index of exceptions

Bad [Arg]
Functions in spec or anon_fun can raise Arg.Bad with an error message to reject invalid arguments.
Break [Sys]
Exception raised on interactive interrupt if Sys.catch_break is on.

Empty [Stack]
Raised when Stack.pop or is applied to an empty stack.
Empty [Queue]
Raised when Queue.take or Queue.peek is applied to an empty queue.
Error [Stream]
Raised by parsers when the first component of a stream pattern is accepted, but one of the following components is rejected.
Error [Dynlink]
Errors in dynamic linking are reported by raising the Error exception with a description of the error.
Exit [Pervasives]
The Exit exception is not raised by any library function.

Failure [Stream]
Raised by parsers when none of the first components of the stream patterns is accepted.

Graphic_failure [Graphics]
Raised by the functions below when they encounter an error.

Help [Arg]
Raised by Arg.parse_argv when the user asks for help.

Parse_error [Parsing]
Raised when a parser encounters a syntax error.

Scan_failure [Scanf]
The exception that formatted input functions raise when the input cannot be read according to the given format.

Undefined [Lazy]
Undefined [CamlinternalLazy]
Unix_error [Unix]
Raised by the system calls below when an error is encountered.