Aaron Sherman wrote:
On Tue, 2003-01-28 at 16:23, Leopold Toetsch wrote:
Arrays (or hashes) don't grow on reading - never.
But for less pure forms of reading:
foo(@a[0]);
auto-vivification will have to happen in some cases. e.g. if foo
requires a lvalue parameter.
A lvalue param is not strictly reading, but here has to happen something differently - yes:
IMHO some sort of proxy could be passed here, saying: "if you write to me, this will be at @a[0]". Or auto-vivify the entry.
leo
