NAME

       "LaTeXML::Error" - Internal Error reporting code.

DESCRIPTION

       "LaTeXML::Error" does some simple stack analysis to generate more informative, readable,
       error messages for LaTeXML.  Its routines are used by the error reporting methods from
       LaTeXML::Global, namely "Warn", "Error" and "Fatal".

       No user serviceable parts inside.  No symbols are exported.

   Functions
       "$string = LaTeXML::Error::generateMessage($typ,$msg,$lng,@more);"
           Constructs an error or warning message based on the current stack and the current
           location in the document.  $typ is a short string characterizing the type of message,
           such as "Error".  $msg is the error message itself. If $lng is true, will generate a
           more verbose message; this also uses the VERBOSITY set in the $STATE.  Longer messages
           will show a trace of the objects invoked on the stack, @more are additional strings to
           include in the message.

       "$string = LaTeXML::Error::stacktrace;"
           Return a formatted string showing a trace of the stackframes up until this function
           was invoked.

       "@objects = LaTeXML::Error::objectStack;"
           Return a list of objects invoked on the stack.  This procedure only considers those
           stackframes which involve methods, and the objects are those (unique) objects that the
           method was called on.

AUTHOR

       Bruce Miller <bruce.miller@nist.gov>

COPYRIGHT

       Public domain software, produced as part of work done by the United States Government &
       not subject to copyright in the US.