[e-lang] Syntax: Trailing commas in lists, and line breaks in list-patterns
Thu, 1 Jan 2004 11:44:14 -0500
I would like E to allow trailing commas in comma-separated lists, so I
can write code like
without needing to remember to add a comma to the formerly-last item
when I add another item.
A related issue: The list- (and map-) pattern, unlike the
list-expression, does not permit a line break after the leading [,
requiring me to write:
def [ \
] := ...