On 11/20/05, Ingo Blechschmidt <[EMAIL PROTECTED]> wrote: [snip] > Yep. Also note that "for" is not a special magical construct in Perl 6, > it's a simple subroutine (&statement_control:<for>, with the signature > ([EMAIL PROTECTED], Code *&code)). (Of course, it'll usually be optimized.) > > Example: > > { > my sub statement_control:<for> ([EMAIL PROTECTED], Code *&code) { > map &code, reverse @array; > } > > for <a b c> -> $item { say $item } > # "c\nb\na\n" > } > > # for restored, as the modified for went out of scope: > for <a b c> -> $item { say $item } > # "a\nb\nc\n"
Is there a list of the statement control items that are implemented as such vs. implemented in another way? Thanks, Rob