Log Output of Tests in Markdown format.¶

These primitives support writing a user-specified log of execution to an output file.

The output file can be used for testing or debugging.

• Primitives include the ability to write a title, a Prolog clause or goal, and hooks for tracing calls. The log_goal//22 can be used to start a goal. Arguments of the form <--//22 and *->//22 can be used to track calls.

The output format is markdown.

• out/2
• log_title/1
• prolog::log_goal/1
• prolog::log_table/2
• prolog::log_message/1
• prolog::logger/1
• prolog::logger/0