Created
August 25, 2023 23:48
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| diff --git src/core.c/Rakudo/Iterator.pm6 src/core.c/Rakudo/Iterator.pm6 | |
| index b3efa43d7..928b69467 100644 | |
| --- src/core.c/Rakudo/Iterator.pm6 | |
| +++ src/core.c/Rakudo/Iterator.pm6 | |
| @@ -828,14 +828,14 @@ method new(\n,\k,\b) | |
| method pull-one() { | |
| my int $n = $!n; # lexicals faster | |
| my int $k = $!k; | |
| - my int $running = 1; | |
| my $combination := $!combination; | |
| my $stack := $!stack; | |
| + my int $index = -1, | |
| nqp::while( | |
| - ($running && (my int $elems = nqp::elems($stack))), | |
| + (nqp::isne_i($index,$k) && (my int $elems = nqp::elems($stack))), | |
| nqp::stmts( | |
| - (my int $index = $elems - 1), | |
| + ($index = $elems - 1), | |
| (my int $value = nqp::pop_i($stack)), | |
| nqp::while( | |
| nqp::islt_i($value,$n) && nqp::islt_i($index,$k), | |
| @@ -846,7 +846,6 @@ method pull-one() | |
| nqp::push_i($stack,$value) | |
| ) | |
| ), | |
| - ($running = nqp::isne_i($index,$k)), | |
| ) | |
| ); | |
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