Shangri-La Again Shangri-La Again Spike Milligan's radio play Shangri-La Again is based loosely on the novel "Lost Horizon" by James Hilton. The story is set during the invasion of Manchuria (1933). Ned Seagoon leads the British residents of Peking in a desperate attempt to escape the clutches of the invading Japanese army. A pilot by the name of Count Moriarty offers to fly the residents to freedom for a considerable fee, however, even his plans are wrecked when his plane crashes in the mountains. Moriarty, Seagoon and the other survivors must rely on a mysterious, barefoot boy named Bluebottle to guide them
S-expression be formatted as pretty printed S-expressions using the function PPRINT (note: with two Ps, short for "pretty"-print). Lisp programs are valid s-expressions, but not all s-expressions are valid Lisp programs. codice_21 is a valid s-expression, but not a valid Lisp program, since Lisp uses prefix notation and a floating point number (here 1.0) is not valid as an operation (the first element of the expression). An S-expression preceded by a single quotation mark, as in codice_22, is syntactic sugar for a quoted S-expression, in this case codice_23. S-Expressions are often compared to XML, a key difference being that S-Expressions are