Documentation: Difference between revisions

There is no provision for attaching documentation to functions, procedures or variables in the code, other than what may be written by the programmer as additional code, and if so, that would be without special support. The source file may contain documentation in the form of in-line comments, permitted wherever a space would appear (outside of text literals) and marked <code>/*...''comment''...*/</code> that may continue across as many lines as desired. There is no "nesting" of comments and an omitted */ might cause trouble. Being typically compiled code, such commentary is long gone when a programme is running, as is the source text. There is no provision for code examination similar to reverse compilation, so there is no way for a routine to identify its caller, or the line in the source file that is being executed. However, a programme might read its own source file and extract information therefrom. With suitable conventions, it could print a copy of its manual and so forth.

 

 

=={{header|PowerShell}}==