Package-level declarations

Logs a message (debug level) to the standard output. Note that -Dloglevel=debug must be enabled to see debug messages.

Throws an Exception with the given message. The result depends on the pipeline's error handler. By default, the message is logged (error level) to the standard output and an error box is rendered on the document. If the program is run on strict mode, the stack trace is printed and the process will be stopped.

Logs a message (info level) to the standard output.