I'd prefer you named your parallelization pragma parallelizable or such. I have similar interests in this flag except mine would be for explictly altering the execution order of blocks to allow pipelines like grep { ... } map { ... } ... to present a low profile instead of having to fully compute each section before passing on to the next operation. Using the parallizable pragma I can transform the following code. The benefit is I only have the minimum amount of intermediate results present at any given moment rather than the maximum. {
use parallizable;
@ary
= map { ... } # block 1
= grep { ... } # block 2
= map { ... } # block 3
LIST;
}
{
for ( LIST ) {
for ( do { block 1 } ) {
next if not do { block 2 };
for ( do { block 3 } ) {
push @ary, $_;
}
}
}
}
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